气候变化领域集成服务门户(CCPortal): Investigation on irradiated characteristics of Tm-doped gain fiber

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DOI	10.1117/12.2587691
	Investigation on irradiated characteristics of Tm-doped gain fiber
	Qu, Yexi; Liu, Jing; He, Zhenxing; Yu, Ting; Xie, Kedi; Song, Tieqiang; Tao, Mengmeng; Liu, Minbo; Yu, Chunlei; Ye, Xisheng
通讯作者	Ye, XS (通讯作者)，Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab High Power Fiber Laser Technol, Shanghai 201800, Peoples R China. ; Ye, XS (通讯作者)，Univ Chinese Acad Sci, Coll Mat Sci & Optoelect Technol, Beijing 100049, Peoples R China. ; Ye, XS (通讯作者)，Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai Key Lab All Solid State Laser & Appl Tec, Shanghai 201800, Peoples R China.
发表日期	2021
ISSN	0277-786X
EISSN	1996-756X
卷号	11763
英文摘要	We demonstrated a stable fiber laser setup for real-time monitoring of Tm-doped gain fibers while being exposed to gamma-rays. The output power is about 10W, and the power stability of the system is +/- 0.25% based on the 12-hour continuous measurement. By using this laser setup and Co-60 gamma-ray irradiation source, the dose rate effect and total dose effect on the typical Tm-doped fiber specimens under water-cooling condition were experimentally studied. According to the obtained experimental results on five kinds of Tm-doped gain fiber from different R & D institutions and batches at home and abroad, the output power declines monotonously with the total irradiation dose increasing. During a dose rate range of 0.05 to 0.5 rad(Si)/s, the dose rate effects of Tm-doped gain fiber samples basically disappear, which means the differences of power degradation under different dose rate are almost invisible.
关键词	RADIATION ENVIRONMENTS FACILITY
英文关键词	Tm-doped gain fiber; gamma-ray irradiation; total dose effect; dose rate effect
语种	英语
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000671015900335
来源期刊	SEVENTH SYMPOSIUM ON NOVEL PHOTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATIONS
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254977
作者单位	[Qu, Yexi; Liu, Jing; He, Zhenxing; Yu, Ting; Ye, Xisheng] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab High Power Fiber Laser Technol, Shanghai 201800, Peoples R China; [Qu, Yexi; Yu, Ting; Song, Tieqiang; Yu, Chunlei; Ye, Xisheng] Univ Chinese Acad Sci, Coll Mat Sci & Optoelect Technol, Beijing 100049, Peoples R China; [Qu, Yexi; Liu, Jing; He, Zhenxing; Yu, Ting; Xie, Kedi; Song, Tieqiang; Ye, Xisheng] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai Key Lab All Solid State Laser & Appl Tec, Shanghai 201800, Peoples R China; [Tao, Mengmeng; Liu, Minbo] Northwest Inst Nucl Technol, Xian 710024, Peoples R China; [Yu, Chunlei] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China
推荐引用方式 GB/T 7714	Qu, Yexi,Liu, Jing,He, Zhenxing,et al. Investigation on irradiated characteristics of Tm-doped gain fiber[J]. 中国科学院西北生态环境资源研究院,2021,11763.
APA	Qu, Yexi.,Liu, Jing.,He, Zhenxing.,Yu, Ting.,Xie, Kedi.,...&Ye, Xisheng.(2021).Investigation on irradiated characteristics of Tm-doped gain fiber.SEVENTH SYMPOSIUM ON NOVEL PHOTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATIONS,11763.
MLA	Qu, Yexi,et al."Investigation on irradiated characteristics of Tm-doped gain fiber".SEVENTH SYMPOSIUM ON NOVEL PHOTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATIONS 11763(2021).