VCSEL-pumped Nd:YAG laser with 95W average power and user-selectable nanosecond pulses

VCSEL-pumped Nd:YAG laser with 95W average power and user-selectable nanosecond pulses

A 95 W Nd:YAG laser system pumped by a vertical cavity surface emitting laser(VCSEL) array is described.The laser contains an all-fiber-based seeder, an Nd:YAG regenerative amplifier, and a four-pass amplifier. The laser operates at 300 Hz with energies up to 317 m J. The beam has a top-hat intensit...

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Bibliographic Details
Published in:中国光学快报：英文版 no. 12; pp. 85 - 88
Main Author: 汪超 韦辉 姜有恩 王江峰 乔治 郭江涛 范薇 李学春
Format: Journal Article
Language:English
Published: 2016
Online Access:Get full text
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Description
Summary:A 95 W Nd:YAG laser system pumped by a vertical cavity surface emitting laser(VCSEL) array is described.The laser contains an all-fiber-based seeder, an Nd:YAG regenerative amplifier, and a four-pass amplifier. The laser operates at 300 Hz with energies up to 317 m J. The beam has a top-hat intensity distribution. The temporal pulse shape is flat in time, and the pulse width can be adjusted in the range of 2–6 ns.
Bibliography:31-1890/O4
ISSN:1671-7694