Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser

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 o...

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Main Authors:	Liu, Meng, Chen, Shaoxiang, Zhang, Betty Meng, Li, Xiaohui, Shum, Perry Ping, Wang, Qijie, Cheng, Xueping
Other Authors:	School of Electrical and Electronic Engineering
Format:	Article
Language:	English
Published:	2018
Subjects:	MOPA Pulse Shape Tuning DRNTU::Engineering::Electrical and electronic engineering
Online Access:	https://hdl.handle.net/10356/89404 http://hdl.handle.net/10220/46226
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-89404
record_format	dspace
spelling	sg-ntu-dr.10356-894042020-03-07T14:02:38Z Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser Liu, Meng Chen, Shaoxiang Zhang, Betty Meng Li, Xiaohui Shum, Perry Ping Wang, Qijie Cheng, Xueping School of Electrical and Electronic Engineering MOPA Pulse Shape Tuning DRNTU::Engineering::Electrical and electronic engineering 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. Published version 2018-10-05T02:12:35Z 2019-12-06T17:24:45Z 2018-10-05T02:12:35Z 2019-12-06T17:24:45Z 2016 Journal Article Liu, M., Chen, S., Zhang, B. M., Li, X., Shum, P. P., Wang, Q., & Cheng, X. (2016). Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser. Procedia Engineering, 140, 123-126. doi:10.1016/j.proeng.2015.08.1123 1877-7058 https://hdl.handle.net/10356/89404 http://hdl.handle.net/10220/46226 10.1016/j.proeng.2015.08.1123 en Procedia Engineering © 2016 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). 4 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
country	Singapore
collection	DR-NTU
language	English
topic	MOPA Pulse Shape Tuning DRNTU::Engineering::Electrical and electronic engineering
spellingShingle	MOPA Pulse Shape Tuning DRNTU::Engineering::Electrical and electronic engineering Liu, Meng Chen, Shaoxiang Zhang, Betty Meng Li, Xiaohui Shum, Perry Ping Wang, Qijie Cheng, Xueping Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser
description	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.
author2	School of Electrical and Electronic Engineering
author_facet	School of Electrical and Electronic Engineering Liu, Meng Chen, Shaoxiang Zhang, Betty Meng Li, Xiaohui Shum, Perry Ping Wang, Qijie Cheng, Xueping
format	Article
author	Liu, Meng Chen, Shaoxiang Zhang, Betty Meng Li, Xiaohui Shum, Perry Ping Wang, Qijie Cheng, Xueping
author_sort	Liu, Meng
title	Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser
title_short	Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser
title_full	Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser
title_fullStr	Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser
title_full_unstemmed	Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser
title_sort	pulse shape tuning for 1064 nm nanosecond mopa fibre laser
publishDate	2018
url	https://hdl.handle.net/10356/89404 http://hdl.handle.net/10220/46226
_version_	1681035052677332992

Pulse shape tuning for 1064 nm nanosecond MOPA fibre laser

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