Results 1 to 10 of about 22,501 (202)
Self-injection-locked thin-film regenerative laser amplifier [PDF]
iScienceSummary: Organic lasers based on distributed feedback (DFB) microcavities have been extensively investigated. However, the application of these lasers is limited by their low output power and large beam divergence.
Yue Liu, Wenwen Wu, Xinping Zhang
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Multi-Beam Large Fundamental Mode Neodymium Glass Regenerative Amplifier With Uniform Performance
Frontiers in Physics, 2022 In this study, the designing method of multi-beam regenerative amplifiers with the repetitive rate was proposed and demonstrated. To obtain multi-beam regenerative amplifiers with uniform performance, the disparities in output energy, energy stability ...
Song Gao +6 more
exaly +3 more sources
Optical Fiber Pumped High Repetition Rate and High Power Nd:YVO4 Picosecond Regenerative Amplifier
Applied Sciences (Switzerland), 2015 We report a stable optical fiber pumped Nd:YVO4 all solid state regenerative amplifier with all fiber picosecond laser as seed source. 888 nm Yb optical fiber lasers was chosen as pump source to reduce quantum defect for improved thermal performance.
Zhenxu Bai
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Numerical and Experimental Analysis of Yb:YAG Thin Disk Regenerative Amplifier
IEEE Photonics Journal, 2021 We present an numerical and experimental analysis of a Yb:YAG thin disk regenerative amplifier. Group velocity dispersion, third order dispersion, and self-phase modulation (SPM) effects are considered in the simulations of the amplification process.
Di Sun +6 more
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Amplification of Ti: sapphire femtosecond laser pulses by Z- scheme Regenerative Amplifier [PDF]
مجله علوم و فنون هستهای, 2023 In this study, the amplification of Ti: sapphire laser pulses in a regenerative amplifier with Z geometric arrangement has been demonstrated based on chirped pulse amplification method.
F. Hajiesmaeilbaigi +3 more
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Compact 50 W All-Solid-State Picosecond Laser System at 1 kHz
Applied Sciences, 2020 Compact, stable, high-power and high repetition rate picosecond laser systems are excellent sources for optical parametric chirped pulse amplification systems and laser satellite ranging systems. Compared with the traditional complex high-power amplifier,
Shuaishuai Yang +4 more
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Photonics, 2021 We developed a compact Ti:sapphire laser amplifier system in our laboratory, generating intense laser pulses with a peak power of >1 TW (terawatt), a pulse duration of 34 fs (femtosecond), a central wavelength of 800 nm, and a repetition rate of 10 Hz ...
Vanessa Ling Jen Phung +5 more
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Fast modeling of regenerative amplifier free-electron lasers
Physical Review Research, 2023 High-gain free-electron lasers (FELs) are becoming important light sources at short wavelengths such as the EUV and x-ray regimes. A particularly promising concept is the regenerative amplifier FEL (RAFEL), which can greatly increase the brightness and ...
River R. Robles +3 more
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Timing Fluctuation Correction of A Femtosecond Regenerative Amplifier
Crystals, 2021 We report on the long-term correction of a timing fluctuation between the femtosecond regenerative amplifier and the reference oscillator for the seed 100 PW laser system in the Station of Extreme Light (SEL).
Keyang Liu +5 more
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Приборы и методы измерений, 2020 Compact diode-pumped chirped pulse regenerative amplifier systems with pulse repetition rate of hundreds kilohertz based on Yb3+-doped crystals are of practical importance for wide range of applications such as materials processing, medicine, scientific ...
A. S. Rudenkov +5 more
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