Q-SWITCH

作品数:13被引量:20H指数:3
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相关领域:电子电信理学更多>>
相关作者:夏海平李家泽高春青武四新更多>>
相关机构:苏州杰锐思自动化设备有限公司中国科学院上海光学精密机械研究所北京理工大学更多>>
相关期刊:《Chinese Physics Letters》《Optics and Photonics Journal》《Advanced Photonics Nexus》《Insight-Physics》更多>>
相关基金:国家自然科学基金国家高技术研究发展计划国防科技技术预先研究基金更多>>
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8-HQCdCl_(2)H_(2)O as an organic Q-switcher in erbium laser cavity
《Optoelectronics Letters》2023年第11期681-685,共5页MUSTAFA MOHAMMED NAJM MOHAMMED NAJM ABDULLAH AYA A.ALMUKHTAR BELAL AHMED HAMIDA MOH YASIN SULAIMAN WADI HARUN 
supported by the Airlangga University Grant Scheme(2023)。
This paper demonstrated a Q-switched erbium-doped fiber laser(EDFL)using an organic saturable absorber(SA)based on 8-HQCdCl_(2)H_(2)O material.The organic thin film was prepared using the casting process.The proposed ...
关键词:SWITCHED laser MATERIAL 
Operation of multiphonon-assisted laser in the nanosecond time scales被引量:1
《Advanced Photonics Nexus》2023年第5期64-71,共8页Huichen Si Fei Liang Dazhi Lu Haohai Yu Huaijin Zhang Yicheng Wu 
supported by the National Key Research and Development Program of China(Grant Nos.2021YFA0717800 and 2021YFB3601504);the National Natural Science Foundation of China(Grant Nos.52025021,51890863,and 52002220);the Future Plans of Young Scholars at Shandong University。
Electron–phonon coupling can tailor electronic transition processes and result in direct lasing far beyond the fluorescence spectrum.The applicable time scales of these kinds of multiphonon-assisted lasers determine ...
关键词:pulse lasers electron-phonon coupling nanoseconds Q-SWITCH 
Diode-pumped,electro-optically Q-switched,cryogenic Tm:YAG laser operating at 1.88 μm被引量:3
《High Power Laser Science and Engineering》2021年第1期103-108,共6页Jörg Körner Venkatesan Jambunathan Fangxin Yue Jürgen Reiter Ondrej Slezák Petr Navrátil Samuel Paul David Antonio Lucianetti Joachim Hein TomášMocek Malte CKaluza 
funding from the European Union’s Horizon 2020 research and innovation programme(871124 Laserlab-Europe and 739573);the Thuringian Ministry for Economic Affairs,Science and Digital Society(2016FE9058);Bundesministerium für Bildung und Forschung(BMBF)(03ZIK445,05P15SJFA1,03Z1H531,03VNE2068D);the European Regional Development Fund and the state budget of the Czech Republic(project Hi LASE CZ.02.1.01/0.0/0.0/15006/0000674);the Ministry of Education,Youth and Sports of the Czech Republic(NPU I Project No.LO1602)。
We present a diode-pumped, electro-optically Q-switched Tm:YAG laser with a cryogenically cooled laser crystal at120 K. Output pulses of up to 2.55 mJ and 650 ns duration were demonstrated in an actively Q-switched co...
关键词:cryogenic condition LASER Q-SWITCH short-wave infrared TM:YAG 
Mid-infrared Q-switch performance of ZrC
《Photonics Research》2020年第12期1857-1861,共5页YANGYANG LIANG TAO LI WENCHAO QIAO TIANLI FENG SHENGZHI ZHAO YUEFENG ZHAO YUZHI SONG CHRISTIAN KRÄNKEL 
National Key Research and Development Program of China(2016YFB1102201);Taishan Young Scholar Program of Shandong Province(tsqn201812010);National Natural Science Foundation of China(61605100);Qi Lu Young Scholars Program of Shandong University(Tao Li,Tianli Feng);Young Scholars Program of Shandong University(Wenchao Qiao).
Zirconium carbide(ZrC)with layered structure and nanoparticle morphology was prepared by sonication in an ethyl alcohol solvent.The morphology and saturable absorption properties of the ZrC were systematically analyze...
关键词:SWITCHED ABSORBER shortest 
Bismuth nanosheets as a Q-switcher for a mid-infrared erbium-doped SrF_2 laser被引量:8
《Photonics Research》2018年第8期I0016-I0016,763-767,共6页JINGJING LIU HAO HUANG FENG ZHANG ZHEN ZHANG JIE LIU HAN ZHANG LIANGBI SU 
National Natural Science Foundation of China(NSFC)(61475089,61435010,61635012);Development Projects of Shandong Province Science and Technology(2017GGX30102);National Key Research and Development Program of China(2016YFB0701002);Science and Technology Planning Project of Guangdong Province(2016B050501005);Science and Technology Innovation Commission of Shenzhen(KQTD2015032416270385)
Bismuth nanosheets(Bi-NSs) were successfully prepared and employed as saturable absorbers to generate a diodepumped dual-wavelength Er^(3+):SrF_2 laser in the mid-infrared region. Q-switched pulses with a maximum outp...
关键词:激光器 铋纳米片 吸收体 通讯技术 
Active/passive Q-switching operation of 2 μm Tm,Ho:YAP laser with an acousto-optical Q-switch/MoS_2 saturable absorber mirror被引量:5
《Photonics Research》2018年第6期614-619,共6页LINJUN LI XINING YANG LONG ZHOU WENQIANG XIE YUNLONG WANG YINGJIE SHEN YUQIANG YANG WENLONG YANG WEI WANG ZHIWEI LV XIAOMING DUAN MINGHUA CHEN 
National Natural Science Foundation of China(NSFC)(61378029,61775053,51572053,51777046);Science Foundation for Outstanding Youths of Heilongjiang Province(JC2016016);Science Foundation for Youths of Heilongjiang Province(QC2017078)
The active/passive Q-switching operation of a 2 [tm a-cut Tm,Ho:YAP laser was experimentally demonstrated with an acousto-optical Q-switch/MoS2 saturable absorber mirror. The active Q-switch laser was operated for th...
关键词:LASERS Q-SWITCHED LASERS SOLID-STATE 
Laser Study on Q-switch of Cr4+:YAG Self-saturated Crystals
《Insight-Physics》2018年第1期1-12,共12页Yonghui Lin Xiao Wang Xiaodong Zhao 
In recent years,with the rapid development of computer technology applications,computer simulation experiments have been widely used in various fields of science and application,plays an important and indispensable ro...
关键词:LASER STUDY rapid development YAG Self-saturated CRYSTALS 
Analysis and Optimum Design of a Portable Q-Switch Based on Raman-Nath Diffraction
《Optics and Photonics Journal》2017年第8期20-25,共6页Huadong Gu Zhongxing Shao Jie Yang Chenqi Zheng Ruitao Chen 
The optimal acousto-optic interaction length in Raman-Nath diffraction is investigated by using deliberately designed apparatus working with pure water. Then the optimum interaction length, the suitable dimensions of ...
关键词:Raman-Nath DIFFRACTION OPTIMUM Interaction LENGTH ULTIMATE DIFFRACTION Efficiency 
Laser at 532 nm by intracavity frequency-doubling in BBO被引量:1
《Journal of Semiconductors》2017年第6期84-87,共4页Xiandan Yuan Jinsong Wang Yongqi Chen Yulong Wu Yunfei Qi Meijiao Sun Qi Wang 
supported by the Beijing Engineering Technology Research Center of All-Solid-State Lasers Advanced Manufacturing;the National High Technology Research and Development Program of China(No.2014AA032607);the National Natural Science Foundation of China(Nos.61404135,61405186,61308032,61308033)
A simple and compact linear resonator green laser at 532 nm is generated by intracavity frequencydoubling of a diode-side-pumped acousto-optically(AO)Q-switched Nd:YAG laser at 1064 nm.Two acoustooptic Q-switches w...
关键词:diode-pumped laser second harmonic generation acousto-optical Q-switch nonlinear medium 
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 
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