Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser

被引：3

作者：

Liu, Meng ^{[1
,2
]}

Chen, Shaoxiang ^{[1
]}

Zhang, Betty Meng ^{[1
,2
]}

Li, Xiaohui ^{[1
]}

Shum, Perry Ping ^{[1
]}

Wang, Qijie ^{[1
]}

Cheng, Xueping ^{[2
]}

机构：

[1] Nanyang Technol Univ, Sch Elect & Elect Engn, 50 Nanyang Ave, Singapore 639798, Singapore

[2] JPT Elect Pte Ltd, Innovat Ctr, Unit 124C, 18 Nanyang Dr, Singapore 637723, Singapore

来源：

INTERNATIONAL CONFERENCE ON MATERIALS FOR ADVANCED TECHNOLOGIES (ICMAT2015) - 4TH PHOTONICS GLOBAL CONFERENCE 2015 | 2016年 / 140卷

关键词：

MOPA; pulse shape tuning; MU-M; DIODE;

D O I：

10.1016/j.proeng.2015.08.1123

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

For a high power 1064 nm nanosecond MOPA pulse fibre laser, the seeding pulse shape is distorted after amplified by pre-amplifier and power-amplifier stages under the effect of gain saturation. As the pulse shape is crucial for some industrial applications, the distortion of eight different shapes of seeding pulses is experimentally studied, and the Stimulated Raman Scattering (SRS) for several shapes is also investigated. (C) 2016 The Authors. Published by Elsevier Ltd.

引用

页码：123 / 126

页数：4

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