Q-SWITCHED

作品数:136被引量:209H指数:7
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相关领域:电子电信机械工程理学更多>>
相关作者:王玲李承新高天文王艳春高杨更多>>
相关机构:第四军医大学西京医院长春理工大学华中科技大学清华大学更多>>
相关期刊:《Opto-Electronic Advances》《Journal of Innovative Optical Health Sciences》《Journal of Applied Mathematics and Physics》《Chinese Journal of Plastic and Reconstructive Surgery》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Passively Q-switched diode-pumped Tm,Ho:LuVO4 laser with a black phosphorus saturable absorber被引量:2
《Chinese Physics B》2019年第9期203-205,共3页Linjun Li Tianxin Li Long Zhou Jianying Fan Yuqiang Yang Wenqiang Xie Shasha Li 
Project supported by the National Natural Science Foundation of China(Grant Nos.61775053,51572053,51777046,and 61705140)
We presented a passively Q-switched(PQS) diode-pumped c-cut Tm, Ho:LuVO_4 laser with a black phosphorus saturable absorber for the first time.Under PQS mode, an average output power of 0.86 W and a peak power of 2.32 ...
关键词:passively Q-switched(PQS) technology Tm Ho:LuVO4 crystal pulse WIDTH 
Zinc-oxide nanoparticle-based saturable absorber deposited by simple evaporation technique for Q-switched fiber laser
《Chinese Physics B》2019年第8期167-171,共5页Syarifah Aloyah Syed Husin Farah Diana Muhammad Che Azurahanim Che Abdullah Siti Huzaimah Ribut Mohd Zamani Zulkifli Mohd Adzir Mahdi 
Project supported by the Science Fund from the Ministry of Higher Education of Malaysia(MOHE)(Grant No.FRGS/1/2016/STG02/UPM/02/5)
A Q-switched erbium-doped fiber laser(EDFL)incorporating zinc-oxide(ZnO)nanoparticles-based saturable absorber(SA)is proposed and demonstrated.To form the SA,the ZnO nanoparticles,which are originally in the powder fo...
关键词:zinc oxide saturable ABSORBER Q-SWITCHED fiber laser 
Pulse generation of erbium-doped fiber laser based on liquid-exfoliated FePS3
《Chinese Physics B》2019年第8期172-178,共7页Qing Yin Jin Wang Xin-Yao Shi Tao Wang Jie Yang Xin-Xin Zhao Zhen-Jiang Shen Jian Wu Kai Zhang Pu Zhou Zong-Fu Jiang 
Project supported by the National Natural Science Foundation of China(Grant Nos.61875223 and 11574349);the Natural Science Foundation of Hunan Province,China(Grant No.2018JJ3610);the Natural Science Foundation of Jiangsu Province,China(Grant Nos.BK20150365 and BK20170424);the Natural Science Foundation of Hainan Province,China(Grant No.117111)
As a preferable material in the field of photo-detection and catalysis,the characteristics of FePS3 in broad wavelength range have been proven by many experimental studies.However,FePS3 has not been used as a saturabl...
关键词:FIBER LASER Q-SWITCHED FePS3 
Development of an injection-seeded single-frequency laser by using the phase modulated technique
《Chinese Physics B》2018年第5期270-273,共4页Shu-Tao Dai Hong-Chun Wu Fei Shi Jing Deng  Yan Ge Wen Weng Wen-Xiong Lin 
Project supported by the National Key Research and Development Program of China(Grant Nos.2017YFB1104500 and 2016YFB0701000)
An injection-seeded single-frequency Q-switched Nd:YAG laser is accomplished by using a phase modulated rampfire technique. A RbTiOPO4(RTP) electro-optic crystal is selected for effective optical path length modula...
关键词:single-frequency Q-switched Nd:YAG laser injection seeding phase modulation self-filtering unstable resonator (SFUR) 
Efficient Nd:YVO4 laser in-band pumped by wavelength-locked 913.9-nm laser diode and Q-switch operation被引量:1
《Chinese Physics B》2017年第2期234-237,共4页Bin Li Peng Lei Bing Sun Yang-Bo Bai 
Project supported by Tianjin City High School Science&Technology Fund Planning Project(Grant No.20140703)
An efficient 1064-nm Nd:YVO_4laser in-band pumped by a wavelength-locked laser diode(LD) at 913.9 nm was demonstrated. The maximum continuous wave(CW) output power of 23.4 W at 1064 nm was realized with the incid...
关键词:in-band pumped Nd:YVO_4 laser 1064 nm Q-switched 
1.12-W Q-switched Yb:KGW laser based on transmission-type Bi_2Se_3 saturable absorber
《Chinese Physics B》2015年第2期211-214,共4页刘京徽 田金荣 胡梦婷 徐润亲 窦志远 于振华 宋晏蓉 
supported by the National Basic Research Program of China(Grant No.2013CB922404);the National Natural Science Foundation of China(Grant No.61177047);the Beijing Municipal Education Commission Project,China(Grant No.KM201010005007)
We present a passively Q-switched Yb:KGW laser based on a transmission-type saturable absorber of topological insulator:Bi2Se3.The saturable absorber is prepared on a 0.17-mm glass substrate and can translate intra-...
关键词:topological insulator Bi2Se3 Yb:KGW Q-SWITCHING 
Application of thermal stress model to paint removal by Q-switched Nd:YAG laser被引量:8
《Chinese Physics B》2014年第7期433-438,共6页邹万芳 谢应茂 肖兴 曾祥志 罗颖 
supported by the National Natural Science Foundation of China(Grant No.61067002);the Foundation for Department of Education of Jiangxi Province,China(Grant No.GJJ12581);the Natural Science Foundation of Jiangxi Province,China(Grant No.20132BAB212008);the Foundation for GannanNormal University,China(Grant No.11kyz12)
In this paper, we demonstrate that thermal stress is the main mechanism in the process of paint removal by Q-switched Nd:YAG laser (λ = 1064 nm, τ = 10 ns). A theoretical model ofpaint removal by short-pulse lase...
关键词:laser cleaning thermal stress cleaning threshold damage threshold 
A compact graphene Q-switched erbium-doped fiber laser using optical circulator and tunable fiber Bragg grating被引量:3
《Chinese Physics B》2014年第2期303-306,共4页李和平 夏汉定 王泽高 张晓霞 陈远富 张尚剑 唐雄贵 刘永 
Project supported by the National Natural Science Foundation of China (Grant Nos.61077017 and 61378028);the Program for New Century Excellent Talents in University,China (Grant Nos.NCET-11-0069 and NCET-10-0291);the 111 Project (Grant No.B13042)
We demonstrate a passively Q-switched tunable erbium-doped fiber laser (EDFL) based on graphene as a saturable absorber (SA). A three-port optical circulator (OC) and a strain-induced tunable fiber Bragg grating...
关键词:fiber lasers Q-SWITCHING wavelength tunable operation graphene saturable absorber 
A high-power high-stability Q-switched green laser with intracavity frequency doubling using a diode-pumped composite ceramic Nd:YAG laser被引量:7
《Chinese Physics B》2012年第9期315-320,共6页王与烨 徐德刚 刘长明 王卫鹏 姚建铨 
Project supported by the National Natural Science Foundation of China (Grant Nos. 61107086, 61172010, and 61101058);the Science and Technology Committee of Tianjin, China (Grant No. 11JCYBJC01100);the National High Technology Research and Development Program of China (Grant No. 2011AA010205)
We successfully obtain a high-average-power high-stability Q-switched green laser based on diode-side-pumped composite ceramic Nd:YAG in a straight piano-concave cavity. The temperature distribution in composite cera...
关键词:high-average-power green laser high stability composite ceramic Nd:YAG rod 
26W near diffraction limited Q-switched green laser based on a diode-end-pumped master oscillator power amplifier被引量:1
《Chinese Physics B》2004年第11期1877-1880,共4页张瑛 侯玮 姚爱云 杨晓东 李瑞宁 崔大复 许祖彦 
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