Study of the distributed thermal lens of LD end pumped rectangular gain

Yu Zhongsheng; Liu Jiao; Liu Jun; Xin Jianguo; Chen Jiabin

doi:10.1364/OE.21.023197

Study of the distributed thermal lens of LD end pumped rectangular gain

Yu Zhongsheng
, Liu Jiao
, Liu Jun
, Xin Jianguo
, Chen Jiabin

School of Automation

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

In the LD end pumped rectangular laser gain medium, the thermal induced refractive index is not only non-uniformly transversely, but also non-uniformly and distributed along the pumping beam propagation, the effect of thermal lens is a distributed not a lumped lens effect as previously considered. In this paper, the effect of a distributed thermal lens is analyzed.

Original language	English
Pages (from-to)	23197-23205
Number of pages	9
Journal	Optics Express
Volume	21
Issue number	20
DOIs	https://doi.org/10.1364/OE.21.023197
Publication status	Published - 7 Oct 2013

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10.1364/OE.21.023197

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title = "Study of the distributed thermal lens of LD end pumped rectangular gain",

abstract = "In the LD end pumped rectangular laser gain medium, the thermal induced refractive index is not only non-uniformly transversely, but also non-uniformly and distributed along the pumping beam propagation, the effect of thermal lens is a distributed not a lumped lens effect as previously considered. In this paper, the effect of a distributed thermal lens is analyzed.",

author = "Yu Zhongsheng and Liu Jiao and Liu Jun and Xin Jianguo and Chen Jiabin",

year = "2013",

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doi = "10.1364/OE.21.023197",

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T1 - Study of the distributed thermal lens of LD end pumped rectangular gain

AU - Zhongsheng, Yu

AU - Jiao, Liu

AU - Jun, Liu

AU - Jianguo, Xin

AU - Jiabin, Chen

PY - 2013/10/7

Y1 - 2013/10/7

N2 - In the LD end pumped rectangular laser gain medium, the thermal induced refractive index is not only non-uniformly transversely, but also non-uniformly and distributed along the pumping beam propagation, the effect of thermal lens is a distributed not a lumped lens effect as previously considered. In this paper, the effect of a distributed thermal lens is analyzed.

AB - In the LD end pumped rectangular laser gain medium, the thermal induced refractive index is not only non-uniformly transversely, but also non-uniformly and distributed along the pumping beam propagation, the effect of thermal lens is a distributed not a lumped lens effect as previously considered. In this paper, the effect of a distributed thermal lens is analyzed.

UR - https://www.scopus.com/pages/publications/84885445027

U2 - 10.1364/OE.21.023197

DO - 10.1364/OE.21.023197

M3 - Article

AN - SCOPUS:84885445027

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VL - 21

SP - 23197

EP - 23205

JO - Optics Express

JF - Optics Express

IS - 20

ER -

Study of the distributed thermal lens of LD end pumped rectangular gain

Abstract

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