Specific Phase Modulation with Dynamic Variable Spectral Width of Nanosecond Optical Pulse in High-Power Lasers

Specific Phase Modulation with Dynamic Variable Spectral Width of Nanosecond Optical Pulse in High-Power Lasers

High-power laser pulse transmitted by phase modulation with certain spectrum distribution can suppress the buildup of transverse stimulated Brillouin scattering (TSBS) in large aperture laser optics and smooth the speckle pattern illuminating the target by spectral smoothing dispersion (SSD). In thi...

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Bibliographic Details
Main Authors: Xinlei Qian, Xiaochao Wang, Shouying Xu, Zhuli Xiao, Yue Wang, Shenlei Zhou, Wei Fan
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Photonics
Subjects:
high-power lasers
phase modulation
dynamic nanosecond spectral distribution
spectral smoothing dispersion
signal processing
Online Access:https://www.mdpi.com/2304-6732/9/8/586

Internet

https://www.mdpi.com/2304-6732/9/8/586

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