Subjects -> PHYSICS (Total: 857 journals)
    - ELECTRICITY AND MAGNETISM (10 journals)
    - MECHANICS (22 journals)
    - NUCLEAR PHYSICS (53 journals)
    - OPTICS (92 journals)
    - PHYSICS (625 journals)
    - SOUND (25 journals)
    - THERMODYNAMICS (30 journals)

OPTICS (92 journals)

Showing 1 - 77 of 77 Journals sorted alphabetically
ACS Photonics     Hybrid Journal   (Followers: 17)
Advanced Optical Materials     Hybrid Journal   (Followers: 12)
Advanced Photonics Research     Open Access   (Followers: 5)
Advances In Atomic, Molecular, and Optical Physics     Full-text available via subscription   (Followers: 23)
Advances in Nonlinear Optics     Open Access   (Followers: 8)
Advances in Optical Technologies     Open Access   (Followers: 3)
Advances in Optics     Open Access   (Followers: 11)
Advances in Optics and Photonics     Full-text available via subscription   (Followers: 17)
Applied Optics     Hybrid Journal   (Followers: 49)
Applied Physics B: Lasers and Optics     Hybrid Journal   (Followers: 33)
Atmospheric and Oceanic Optics     Hybrid Journal   (Followers: 8)
Biomedical Optics Express     Open Access   (Followers: 7)
Chinese Optics Letters     Full-text available via subscription   (Followers: 8)
EPJ Photovoltaics     Open Access   (Followers: 3)
European Journal of Hybrid Imaging     Open Access  
Fiber and Integrated Optics     Hybrid Journal   (Followers: 22)
Frontiers of Optoelectronics     Hybrid Journal   (Followers: 3)
High Power Laser Science and Engineering     Open Access   (Followers: 4)
Hindsight : The Journal of Optometry History     Open Access   (Followers: 1)
IEEE Photonics Journal     Open Access   (Followers: 18)
IEEE Photonics Technology Letters     Hybrid Journal   (Followers: 15)
International Journal of Optics and Applications     Open Access   (Followers: 7)
International Journal of Optoelectronic Engineering     Open Access   (Followers: 1)
International Journal of Sustainable Lighting     Open Access  
Journal of Laser Applications     Full-text available via subscription   (Followers: 14)
Journal of Mass Spectrometry and Advances in the Clinical Lab     Open Access   (Followers: 2)
Journal of Modern Optics     Hybrid Journal   (Followers: 12)
Journal of Nanoelectronics and Optoelectronics     Full-text available via subscription   (Followers: 1)
Journal of Nonlinear Optical Physics & Materials     Hybrid Journal   (Followers: 2)
Journal of Optical Technology     Full-text available via subscription   (Followers: 4)
Journal of Optics     Hybrid Journal   (Followers: 14)
Journal of Optics Applications     Open Access   (Followers: 14)
Journal of Optoelectronics Engineering     Open Access   (Followers: 5)
Journal of Photonics for Energy     Hybrid Journal   (Followers: 1)
Journal of Physics B: Atomic, Molecular and Optical Physics     Hybrid Journal   (Followers: 32)
Journal of the Optical Society of America A     Hybrid Journal   (Followers: 11)
Journal of the Optical Society of America B     Hybrid Journal   (Followers: 12)
Journal of the Optical Society of Korea     Open Access   (Followers: 2)
Laser & Photonics Reviews     Hybrid Journal   (Followers: 5)
Laser Physics     Hybrid Journal   (Followers: 2)
Lasers in Medical Science     Hybrid Journal   (Followers: 2)
LEUKOS : The Journal of the Illuminating Engineering Society     Hybrid Journal  
Materials Today Electronics     Open Access   (Followers: 5)
Microwave and Optical Technology Letters     Hybrid Journal   (Followers: 10)
Nature Photonics     Full-text available via subscription   (Followers: 39)
Ophthalmic and Physiological Optics     Hybrid Journal   (Followers: 4)
Optica     Open Access   (Followers: 6)
Optical and Quantum Electronics     Hybrid Journal   (Followers: 5)
Optical Engineering     Hybrid Journal   (Followers: 22)
Optical Fiber Technology     Hybrid Journal   (Followers: 9)
Optical Materials     Hybrid Journal   (Followers: 10)
Optical Materials : X     Open Access  
Optical Materials Express     Open Access   (Followers: 7)
Optical Memory and Neural Networks     Hybrid Journal   (Followers: 2)
Optical Nanoscopy     Open Access   (Followers: 1)
Optical Review     Hybrid Journal   (Followers: 2)
Optics & Laser Technology     Hybrid Journal   (Followers: 27)
Optics and Lasers in Engineering     Hybrid Journal   (Followers: 37)
Optics and Photonics Journal     Open Access   (Followers: 17)
Optics and Photonics Letters     Open Access   (Followers: 11)
Optics and Spectroscopy     Hybrid Journal   (Followers: 8)
Optics Communications     Hybrid Journal   (Followers: 17)
Optics Express     Open Access   (Followers: 23)
Optics Letters     Hybrid Journal   (Followers: 19)
Optik     Hybrid Journal   (Followers: 10)
Optik & Photonik     Open Access  
Optoelectronics Letters     Hybrid Journal   (Followers: 1)
Photochem     Open Access   (Followers: 19)
Photonic Sensors     Open Access   (Followers: 7)
Photonics     Open Access   (Followers: 3)
Photonics Research     Open Access   (Followers: 1)
PhotonicsViews     Hybrid Journal  
Progress in Optics     Full-text available via subscription   (Followers: 6)
Results in Optics     Open Access   (Followers: 18)
SIAM Journal on Imaging Sciences     Hybrid Journal   (Followers: 7)
Thin Solid Films     Hybrid Journal   (Followers: 10)
Virtual Journal for Biomedical Optics     Hybrid Journal   (Followers: 1)
Similar Journals
Journal Cover
High Power Laser Science and Engineering
Journal Prestige (SJR): 0.901
Citation Impact (citeScore): 3
Number of Followers: 4  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2095-4719 - ISSN (Online) 2052-3289
Published by Cambridge University Press Homepage  [353 journals]
  • Optimization and control of synchrotron emission in ultraintense
           laser–solid interactions using machine learning – CORRIGENDUM

    • Authors: Goodman; J., King, M., Dolier, E. J., Wilson, R., Gray, R. J., McKenna, P.
      First page: 12
      PubDate: 2024-02-16
      DOI: 10.1017/hpl.2023.95
       
  • miniSCIDOM: a scintillator-based tomograph for volumetric dose
           reconstruction of single laser-driven proton bunches

    • Authors: Corvino; A., Reimold, M., Beyreuther, E., Brack, F.-E., Kroll, F., Pawelke, J., Schilz, J. D., Schneider, M., Schramm, U., Umlandt, M. E. P., Zeil, K., Ziegler, T., Metzkes-Ng, J.
      First page: 17
      Abstract: Laser plasma accelerators (LPAs) enable the generation of intense and short proton bunches on a micrometre scale, thus offering new experimental capabilities to research fields such as ultra-high dose rate radiobiology or material analysis. Being spectrally broadband, laser-accelerated proton bunches allow for tailored volumetric dose deposition in a sample via single bunches to excite or probe specific sample properties. The rising number of such experiments indicates a need for diagnostics providing spatially resolved characterization of dose distributions with volumes of approximately 1 cm for single proton bunches to allow for fast online feedback. Here we present the scintillator-based miniSCIDOM detector for online single-bunch tomographic reconstruction of dose distributions in volumes of up to approximately 1 cm. The detector achieves a spatial resolution below 500 m and a sensitivity of 100 mGy. The detector performance is tested at a proton therapy cyclotron and an LPA proton source. The experiments’ primary focus is the characterization of the scintillator’s ionization quenching behaviour.
      PubDate: 2024-01-23
      DOI: 10.1017/hpl.2024.1
       
  • A continuous-wave Nd:YVO4-KGW intracavity Raman laser with over 34%
           diode-to-Stokes optical efficiency

    • Authors: Sheng; Quan, Geng, Jingni, Liu, Tianchang, Fu, Shijie, Shi, Wei, Yao, Jianquan
      First page: 19
      Abstract: We demonstrate a continuous-wave (CW) Nd:YVO4-potassium gadolinium tungstate (KGW) intracavity Raman laser with a diode-to-Stokes optical efficiency of 34.2%. By optimizing the cavity arrangement and reducing the cavity losses, 8.47 W Stokes output at 1177 nm was obtained under an incident 878.6 nm diode pump power of 24.8 W. The influence of cavity losses on the power and efficiency of the CW Raman laser, as well as the potential for further optimization, was investigated based on the numerical model. The observation of thermally-induced output rollover was well explained by the calculation of the thermal lensing and cavity stability, indicating that the end-face curvature played an important role when the end-face of the crystal was highly reflective coated to make the cavity. A 10.9 W Stokes output under 40.9 W incident pump was also demonstrated with a cavity arrangement less sensitive to the end-face curvature, which is the highest output power of CW intracavity Raman lasers reported.
      PubDate: 2024-02-12
      DOI: 10.1017/hpl.2024.5
       
  • Characteristics and suppression of beam distortion in a high repetition
           rate nanosecond stimulated Brillouin scattering phase conjugation mirror

    • Authors: Chen; Yifu, Tan, Bowen, Jin, Duo, Chen, Bin, Bai, Zhenxu, Wang, Kun, Wang, Yulei, Lü, Zhiwei
      First page: 20
      Abstract: The stimulated Brillouin scattering phase conjugation mirror (SBS-PCM) based on liquid media is widely used in high-power laser systems due to its robust thermal load capacity, high energy conversion efficiency and improved beam quality. Nevertheless, with an increase in the pump repetition rate, thermally-induced blooming and optical breakdown can emerge, leading to distortions in the Stokes beam. In this study, we delved into the thermal effects in liquid SBS-PCMs employing hydrodynamic analysis, establishing a relationship between beam profile distortion and the thermal convection field. We calculated the temperature and convection velocity distribution based on the pump light parameters and recorded the corresponding beam profiles. The intensities of the beam profiles were modulated in alignment with the convection directions, reaching a velocity peak of 2.85 mm/s at a pump pulse repetition rate of 250 Hz. The residual sum of squares (RSS) was employed to quantify the extent of beam profile distortion relative to a Gaussian distribution. The RSS escalated to 7.8, in contrast to 0.7 of the pump light at a pump pulse repetition rate of 500 Hz. By suppressing thermal convection using a high-viscosity medium, we effectively mitigated beam distortion. The RSS was reduced to 0.7 at a pump pulse repetition rate of 500 Hz, coinciding with a twentyfold increase in viscosity, thereby enhancing the beam quality. By integrating hydrodynamic analysis, we elucidated and mitigated distortion with targeted solutions. Our research offers an interdisciplinary perspective on studying thermal effects and contributes to the application of SBS-PCMs in high-repetition-rate laser systems by unveiling the mechanism of photothermal effects.
      PubDate: 2024-02-05
      DOI: 10.1017/hpl.2024.4
       
  • Neural network modeling and prediction of HfO2 thin film properties tuned
           by thermal annealing

    • Authors: Gao; Min, Yin, Chaoyi, Shao, Jianda, Zhu, Meiping
      First page: 21
      Abstract: Plasma-enhanced atomic layer deposition (PEALD) is gaining interest in thin films for laser applications, and post-annealing treatments are often used to improve thin film properties. However, research to improve thin film properties is often based on an expensive and time-consuming trial-and-error process. In this study, PEALD-HfO2 thin film samples were deposited and treated under different annealing atmospheres and temperatures. The samples were characterized in terms of their refractive indices, layer thicknesses and O/Hf ratios. The collected data were split into training and validation sets and fed to multiple back-propagation neural networks with different hidden layers to determine the best way to construct the process–performance relationship. The results showed that the three-hidden-layer back-propagation neural network (THL-BPNN) achieved stable and accurate fitting. For the refractive index, layer thickness and O/Hf ratio, the THL-BPNN model achieved accuracy values of 0.99, 0.94 and 0.94, respectively, on the training set and 0.99, 0.91 and 0.90, respectively, on the validation set. The THL-BPNN model was further used to predict the laser-induced damage threshold of PEALD-HfO2 thin films and the properties of the PEALD-SiO2 thin films, both showing high accuracy. This study not only provides quantitative guidance for the improvement of thin film properties but also proposes a general model that can be applied to predict the properties of different types of laser thin films, saving experimental costs for process optimization.
      PubDate: 2024-02-22
      DOI: 10.1017/hpl.2024.6
       
  • A multi-shot target wheel assembly for high-repetition-rate, laser-driven
           proton acceleration

    • Authors: Peñas; J., Bembibre, A., Cortina-Gil, D., Martín, L., Reija, A., Ruiz, C., Seimetz, M., Alejo, A., Benlliure, J.
      First page: 22
      Abstract: A multi-shot target assembly and automatic alignment procedure for laser–plasma proton acceleration at high repetition rate are introduced. The assembly is based on a multi-target rotating wheel capable of hosting more than 5000 targets, mounted on a 3D motorized stage to allow rapid replenishment and alignment of the target material between laser irradiations. The automatic alignment procedure consists of a detailed mapping of the impact positions at the target surface prior to the irradiation that ensures stable operation of the target, which alongside the purpose-built design of the target wheel, enables operation at rates up to 10 Hz. Stable and continuous laser-driven proton acceleration at 10 Hz is demonstrated, with observed cut-off energy stability about 15%.
      PubDate: 2024-03-12
      DOI: 10.1017/hpl.2024.13
       
  • Compact mid-infrared dual-comb spectrometer over 3–4 μm via intra-pulse
           difference frequency generation in LiNbO3 waveguides

    • Authors: Zhou; Lian, Lou, Haipeng, Deng, Zejiang, Qin, Xiong, Pan, Jiayi, Di, Yuanfeng, Gu, Chenglin, Luo, Daping, Li, Wenxue
      First page: 23
      Abstract: The mid-infrared optical frequency comb is a powerful tool for gas sensing. In this study, we demonstrate a simple mid-infrared dual-comb spectrometer covering 3–4 μm in LiNbO3 waveguides. Based on a low-power fiber laser system, the mid-infrared comb is achieved via intra-pulse difference frequency generation in the LiNbO3 waveguide. We construct pre-chirp management before supercontinuum generation to control spatiotemporal alignment for pump and signal pulses. The supercontinuum is directly coupled into a chirped periodically poled LiNbO3 waveguide for the 3–4 μm idler generation. A mid-infrared dual-comb spectrometer based on this approach provides a 100 MHz resolution over 25 THz coverage. To evaluate the applicability for spectroscopy, we measure the methane spectrum using the dual-comb spectrometer. The measured results are consistent with the HITRAN database, in which the root mean square of the residual is 3.2%. This proposed method is expected to develop integrated and robust mid-infrared dual-comb spectrometers on chip for sensing.
      PubDate: 2024-02-08
      DOI: 10.1017/hpl.2024.2
       
  • The importance of Righi–Leduc heat flux to the ablative
           Rayleigh–Taylor instability during a laser irradiating targets

    • Authors: Cui; Ye, Yang, Xiao-Hu, Ma, Yan-Yun, Zhang, Guo-Bo, Xu, Bi-Hao, Chen, Ze-Hao, Li, Ze, Shao, Fu-Qiu, Zhang, Jie
      First page: 24
      Abstract: The Righi–Leduc heat flux generated by the self-generated magnetic field in the ablative Rayleigh–Taylor instability driven by a laser irradiating thin targets is studied through two-dimensional extended-magnetohydrodynamic simulations. The perturbation structure gets into a low magnetization state though the peak strength of the self-generated magnetic field could reach hundreds of teslas. The Righi–Leduc effect plays an essential impact both in the linear and nonlinear stages, and it deflects the total heat flux towards the spike base. Compared to the case without the self-generated magnetic field included, less heat flux is concentrated at the spike tip, finally mitigating the ablative stabilization and leading to an increase in the velocity of the spike tip. It is shown that the linear growth rate is increased by about 10% and the amplitude during the nonlinear stage is increased by even more than 10% due to the feedback of the magnetic field, respectively. Our results reveal the importance of Righi–Leduc heat flux to the growth of the instability and promote deep understanding of the instability evolution together with the self-generated magnetic field, especially during the acceleration stage in inertial confinement fusion.
      PubDate: 2024-01-23
      DOI: 10.1017/hpl.2024.3
       
  • Generation of polarized electron beams through self-injection in the
           interaction of a laser with a pre-polarized plasma

    • Authors: Yin; L. R., Li, X. F., Gu, Y. J., Cao, N., Kong, Q., Büscher, M., Weng, S. M., Chen, M., Sheng, Z. M.
      First page: 28
      Abstract: Polarized electron beam production via laser wakefield acceleration in pre-polarized plasma is investigated by particle-in-cell simulations. The evolution of the electron beam polarization is studied based on the Thomas–Bargmann–Michel–Telegdi equation for the transverse and longitudinal self-injection, and the depolarization process is found to be influenced by the injection schemes. In the case of transverse self-injection, as found typically in the bubble regime, the spin precession of the accelerated electrons is mainly influenced by the wakefield. However, in the case of longitudinal injection in the quasi-1D regime (for example, F. Y. Li et al., Phys. Rev. Lett. 110, 135002 (2013)), the direction of electron spin oscillates in the laser field. Since the electrons move around the laser axis, the net influence of the laser field is nearly zero and the contribution of the wakefield can be ignored. Finally, an ultra-short electron beam with polarization of can be obtained using longitudinal self-injection.
      PubDate: 2024-02-22
      DOI: 10.1017/hpl.2024.7
       
  • Theory of small-scale self-focusing of spatially partially coherent beams
           and its implications for high-power laser systems

    • Authors: Wang; Ruifeng, Zhang, Xiaoqi, Zhang, Yanli, Yang, Fanglun, Tang, Jianhao, Chen, Ziang, Zhu, Jianqiang
      First page: 31
      Abstract: Based on the paraxial wave equation, this study extends the theory of small-scale self-focusing (SSSF) from coherent beams to spatially partially coherent beams (PCBs) and derives a general theoretical equation that reveals the underlying physics of the reduction in the B-integral of spatially PCBs. From the analysis of the simulations, the formula for the modulational instability (MI) gain coefficient of the SSSF of spatially PCBs is obtained by introducing a decrease factor into the formula of the MI gain coefficient of the SSSF of coherent beams. This decrease can be equated to a drop in the injected light intensity or an increase in the critical power. According to this formula, the reference value of the spatial coherence of spatially PCBs is given, offering guidance to overcome the output power limitation of the high-power laser driver due to SSSF.
      PubDate: 2024-04-11
      DOI: 10.1017/hpl.2024.12
       
  • Metrology for sub-Rayleigh-length target positioning in ∼1022 W/cm2
           laser–plasma experiments

    • Authors: Vishnyakov; E. A., Sagisaka, A., Ogura, K., Esirkepov, T. Zh., Gonzalez-Izquierdo, B., Armstrong, C. D., Pikuz, T. A., Pikuz, S. A., Yan, W., Jeong, T. M., Singh, S., Hadjisolomou, P., Finke, O., Grittani, G. M., Nevrkla, M., Lazzarini, C. M., Velyhan, A., Hayakawa, T., Fukuda, Y., Koga, J. K., Ishino, M., Kondo, K., Miyasaka, Y., Kon, A., Nishikino, M., Nosach, Y. V., Khikhlukha, D., Tsygvintsev, I. P., Kumar, D., Nejdl, J., Margarone, D., Sasorov, P. V., Weber, S., Kando, M., Kiriyama, H., Kato, Y., Korn, G., Kondo, K., Bulanov, S. V., Kawachi, T., Pirozhkov, A. S.
      First page: 32
      Abstract: Tight focusing with very small f-numbers is necessary to achieve the highest at-focus irradiances. However, tight focusing imposes strong demands on precise target positioning in-focus to achieve the highest on-target irradiance. We describe several near-infrared, visible, ultraviolet and soft and hard X-ray diagnostics employed in a ∼1022 W/cm2 laser–plasma experiment. We used nearly 10 J total energy femtosecond laser pulses focused into an approximately 1.3-μm focal spot on 5–20 μm thick stainless-steel targets. We discuss the applicability of these diagnostics to determine the best in-focus target position with approximately 5 μm accuracy (i.e., around half of the short Rayleigh length) and show that several diagnostics (in particular, 3 reflection and on-axis hard X-rays) can ensure this accuracy. We demonstrated target positioning within several micrometers from the focus, ensuring over 80% of the ideal peak laser intensity on-target. Our approach is relatively fast (it requires 10–20 laser shots) and does not rely on the coincidence of low-power and high-power focal planes.
      PubDate: 2024-03-05
      DOI: 10.1017/hpl.2024.11
       
  • High-repetition-rate source of nanosecond duration kA-current pulses
           driven by relativistic laser pulses

    • Authors: Ehret; Michael, Cikhardt, Jakub, Bradford, Philip Wykeham, Vladisavlevici, Iuliana-Mariana, Burian, Tomas, de Luis, Diego, Henares, Jose Luis, Martín, Rubén Hernández, Apiñaniz, Jon Imanol, Lera, Roberto, Pérez-Hernández, José Antonio, Santos, João Jorge, Gatti, Giancarlo
      First page: 33
      Abstract: We report the first high-repetition-rate generation and simultaneous characterization of nanosecond-scale return currents of kA-magnitude issued by the polarization of a target irradiated with a PW-class high-repetition-rate titanium:sapphire laser system at relativistic intensities. We present experimental results obtained with the VEGA-3 laser at intensities from to W cm. A non-invasive inductive return-current monitor is adopted to measure the derivative of return currents of the order of kA ns and analysis methodology is developed to derive return currents. We compare the current for copper, aluminium and Kapton targets at different laser energies. The data show the stable production of current peaks and clear prospects for the tailoring of the pulse shape, which is promising for future applications in high-energy-density science, for example, electromagnetic interference stress tests, high-voltage pulse response measurements and charged particle beam lensing. We compare the target discharge of the order of hundreds of nC with theoretical predictions and a good agreement is found.
      PubDate: 2024-03-14
      DOI: 10.1017/hpl.2024.14
       
  • An interview with Dr. Jie Zhang

    • Authors: Chang; Guoqing
      First page: 35
      Abstract: Dr. Jie Zhang, a distinguished physicist, has made significant contributions in the fields of high-energy-density physics and inertial confinement fusion. Because of these, he was elected academician of the Chinese Academy of Sciences in 2003, academician of the German National Academy of Sciences in 2007, Fellow of the Academy of Sciences for the Developing World (TWAS) in 2008, foreign member of the Royal Academy of Engineering in the United Kingdom in 2011 and foreign associate of the National Academy of Sciences in the United States in 2012. In 2015, he was awarded the prestigious Edward Teller Medal, the most important international award in inertial confinement fusion and high-energy-density physics. In 2021, he was awarded the Future Science Prize in Physical Sciences.
      PubDate: 2024-03-27
      DOI: 10.1017/hpl.2024.16
       
  • New grating compressor designs for XCELS and SEL-100 PW projects

    • Authors: Khazanov; Efim
      First page: 36
      Abstract: The problem of optimizing the parameters of a laser pulse compressor consisting of four identical diffraction gratings is solved analytically. The goal of optimization is to obtain maximum pulse power, completely excluding both beam clipping on gratings and the appearance of spurious diffraction orders. The analysis is carried out in a general form for an out-of-plane compressor. Two particular ‘plane’ cases attractive from a practical point of view are analyzed in more detail: a standard Treacy compressor (TC) and a compressor with an angle of incidence equal to the Littrow angle (LC). It is shown that in both cases the LC is superior to the TC. Specifically, for 160-cm diffraction gratings, optimal LC design enables 107 PW for XCELS and 111 PW for SEL-100 PW, while optimal TC design enables 86 PW for both projects.
      PubDate: 2024-04-01
      DOI: 10.1017/hpl.2024.18
       
  • Development of an ultrathin liquid sheet target for laser ion acceleration
           at high repetition rates in the kilohertz range

    • Authors: Füle; M., Kovács, A. P., Gilinger, T., Karnok, M., Gaál, P., Figul, S., Marowsky, G., Osvay, K.
      First page: 37
      Abstract: A colliding microjet liquid sheet target system was developed and tested for pairs of round nozzles of 10, 11 and 18 μm in diameter. The sheet’s position stability was found to be better than a few micrometers. Upon interaction with 50 mJ laser pulses, the 18 μm jet has a resonance amplitude of 16 μm at a repetition rate of 33 Hz, while towards 100 Hz it converges to 10 μm for all nozzles. A white-light interferometric system was developed to measure the liquid sheet thickness in the target chamber both in air and in vacuum, with a measurement range of 182 nm–1 μm and an accuracy of ±3%. The overall shape and 3D shape of the sheet follow the Hasson–Peck model in air. In vacuum versus air, the sheet gradually loses 10% of its thickness, so the thinnest sheet achieved was below 200 nm at a vacuum level of 10–4 mbar, and remained stable for several hours of operation.
      PubDate: 2024-04-01
      DOI: 10.1017/hpl.2024.19
       
  • Design and optimization methods towards a 10 kW high beam quality fiber
           laser based on the counter tandem pumping scheme

    • Authors: Li; Ruixian, Wu, Hanshuo, Xiao, Hu, Chen, Zilun, Leng, Jinyong, Huang, Liangjin, Pan, Zhiyong, Zhou, Pu
      First page: 38
      Abstract: In this study, we investigated the influence of fiber parameters on stimulated Raman scattering (SRS) and identified a unique pattern of SRS evolution in the counter tandem pumping configuration. Our findings revealed that the SRS threshold in counter-pumping is predominantly determined by the length of the output delivery fiber rather than the gain fiber. By employing the counter tandem pumping scheme and optimizing the fiber parameters, a 10 kW fiber laser was achieved with beam quality M2 of 1.92. No mode instability or severe SRS limitation was observed. To our knowledge, this study achieved the highest beam quality in over 10 kW fiber lasers based on conventional double-clad Yb-doped fiber.
      PubDate: 2024-04-26
      DOI: 10.1017/hpl.2024.21
       
 
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  Subjects -> PHYSICS (Total: 857 journals)
    - ELECTRICITY AND MAGNETISM (10 journals)
    - MECHANICS (22 journals)
    - NUCLEAR PHYSICS (53 journals)
    - OPTICS (92 journals)
    - PHYSICS (625 journals)
    - SOUND (25 journals)
    - THERMODYNAMICS (30 journals)

OPTICS (92 journals)

Showing 1 - 77 of 77 Journals sorted alphabetically
ACS Photonics     Hybrid Journal   (Followers: 17)
Advanced Optical Materials     Hybrid Journal   (Followers: 12)
Advanced Photonics Research     Open Access   (Followers: 5)
Advances In Atomic, Molecular, and Optical Physics     Full-text available via subscription   (Followers: 23)
Advances in Nonlinear Optics     Open Access   (Followers: 8)
Advances in Optical Technologies     Open Access   (Followers: 3)
Advances in Optics     Open Access   (Followers: 11)
Advances in Optics and Photonics     Full-text available via subscription   (Followers: 17)
Applied Optics     Hybrid Journal   (Followers: 49)
Applied Physics B: Lasers and Optics     Hybrid Journal   (Followers: 33)
Atmospheric and Oceanic Optics     Hybrid Journal   (Followers: 8)
Biomedical Optics Express     Open Access   (Followers: 7)
Chinese Optics Letters     Full-text available via subscription   (Followers: 8)
EPJ Photovoltaics     Open Access   (Followers: 3)
European Journal of Hybrid Imaging     Open Access  
Fiber and Integrated Optics     Hybrid Journal   (Followers: 22)
Frontiers of Optoelectronics     Hybrid Journal   (Followers: 3)
High Power Laser Science and Engineering     Open Access   (Followers: 4)
Hindsight : The Journal of Optometry History     Open Access   (Followers: 1)
IEEE Photonics Journal     Open Access   (Followers: 18)
IEEE Photonics Technology Letters     Hybrid Journal   (Followers: 15)
International Journal of Optics and Applications     Open Access   (Followers: 7)
International Journal of Optoelectronic Engineering     Open Access   (Followers: 1)
International Journal of Sustainable Lighting     Open Access  
Journal of Laser Applications     Full-text available via subscription   (Followers: 14)
Journal of Mass Spectrometry and Advances in the Clinical Lab     Open Access   (Followers: 2)
Journal of Modern Optics     Hybrid Journal   (Followers: 12)
Journal of Nanoelectronics and Optoelectronics     Full-text available via subscription   (Followers: 1)
Journal of Nonlinear Optical Physics & Materials     Hybrid Journal   (Followers: 2)
Journal of Optical Technology     Full-text available via subscription   (Followers: 4)
Journal of Optics     Hybrid Journal   (Followers: 14)
Journal of Optics Applications     Open Access   (Followers: 14)
Journal of Optoelectronics Engineering     Open Access   (Followers: 5)
Journal of Photonics for Energy     Hybrid Journal   (Followers: 1)
Journal of Physics B: Atomic, Molecular and Optical Physics     Hybrid Journal   (Followers: 32)
Journal of the Optical Society of America A     Hybrid Journal   (Followers: 11)
Journal of the Optical Society of America B     Hybrid Journal   (Followers: 12)
Journal of the Optical Society of Korea     Open Access   (Followers: 2)
Laser & Photonics Reviews     Hybrid Journal   (Followers: 5)
Laser Physics     Hybrid Journal   (Followers: 2)
Lasers in Medical Science     Hybrid Journal   (Followers: 2)
LEUKOS : The Journal of the Illuminating Engineering Society     Hybrid Journal  
Materials Today Electronics     Open Access   (Followers: 5)
Microwave and Optical Technology Letters     Hybrid Journal   (Followers: 10)
Nature Photonics     Full-text available via subscription   (Followers: 39)
Ophthalmic and Physiological Optics     Hybrid Journal   (Followers: 4)
Optica     Open Access   (Followers: 6)
Optical and Quantum Electronics     Hybrid Journal   (Followers: 5)
Optical Engineering     Hybrid Journal   (Followers: 22)
Optical Fiber Technology     Hybrid Journal   (Followers: 9)
Optical Materials     Hybrid Journal   (Followers: 10)
Optical Materials : X     Open Access  
Optical Materials Express     Open Access   (Followers: 7)
Optical Memory and Neural Networks     Hybrid Journal   (Followers: 2)
Optical Nanoscopy     Open Access   (Followers: 1)
Optical Review     Hybrid Journal   (Followers: 2)
Optics & Laser Technology     Hybrid Journal   (Followers: 27)
Optics and Lasers in Engineering     Hybrid Journal   (Followers: 37)
Optics and Photonics Journal     Open Access   (Followers: 17)
Optics and Photonics Letters     Open Access   (Followers: 11)
Optics and Spectroscopy     Hybrid Journal   (Followers: 8)
Optics Communications     Hybrid Journal   (Followers: 17)
Optics Express     Open Access   (Followers: 23)
Optics Letters     Hybrid Journal   (Followers: 19)
Optik     Hybrid Journal   (Followers: 10)
Optik & Photonik     Open Access  
Optoelectronics Letters     Hybrid Journal   (Followers: 1)
Photochem     Open Access   (Followers: 19)
Photonic Sensors     Open Access   (Followers: 7)
Photonics     Open Access   (Followers: 3)
Photonics Research     Open Access   (Followers: 1)
PhotonicsViews     Hybrid Journal  
Progress in Optics     Full-text available via subscription   (Followers: 6)
Results in Optics     Open Access   (Followers: 18)
SIAM Journal on Imaging Sciences     Hybrid Journal   (Followers: 7)
Thin Solid Films     Hybrid Journal   (Followers: 10)
Virtual Journal for Biomedical Optics     Hybrid Journal   (Followers: 1)
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