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Low-threshold terahertz-wave generation based on a cavity phase-matched parametric process in a Fabry–Perot microresonator
Liu PX(刘鹏翔); Qi F(祁峰); Li WF(李惟帆); Wang YL(汪业龙); Liu ZY(刘朝阳); Wu HM(吴红明); Ning W(宁威); Shi W(史伟); Yao JQ(姚建铨)
Department光电信息技术研究室
Source PublicationJournal of the Optical Society of America B
ISSN0740-3224
2018
Volume35Issue:1Pages:68-72
Indexed BySCI ; EI
EI Accession number20194007490249
WOS IDWOS:000418595800009
Contribution Rank1
Funding OrganizationNational Natural Science Foundation of China (NSFC) (61335013, 61505089, 61605235, 61735010) ; National Key Research and Development Program of China (2016YFC0102900) ; Hundred Talent Program of Chinese Academy of Sciences (CAS).
Other Abstract

A configuration for an optical pumped monochromatic terahertz (THz) source operating in a high repetition rate is developed and based on a resonant parametric process within a Fabry–Perot microcavity. Comprehensive analysis of the spectral selection, cavity phase matching, energy-conversion dynamic, and input–output characteristics is provided. Calculations are performed on a Tm3_-doped fiber laser pumped GaAs sheet. It is indicated that a pump threshold can be scaled down by injection seeding of the signal wave. Efficient THz wave generation (mW level average power) under relatively low pump peak power (65 kW) is predicted.

Language英语
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectOptics
WOS KeywordDifference-frequency-generation ; High-power ; Efficient ; Crystal ; Laser ; Pump ; Oscillator ; Guide ; Gaas
WOS Research AreaOptics
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/21389
Collection光电信息技术研究室
Corresponding AuthorQi F(祁峰)
Affiliation1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
2.Key Laboratory of Opto-Electronic Information Processing (CAS), Shenyang 110016, China
3.The Key Lab of Image Understanding and Computer Vision (Liaoning Province), Shenyang 110016, China
4.College of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin 300072, China
Recommended Citation
GB/T 7714
Liu PX(刘鹏翔),Qi F(祁峰),Li WF(李惟帆),等. Low-threshold terahertz-wave generation based on a cavity phase-matched parametric process in a Fabry–Perot microresonator[J]. Journal of the Optical Society of America B,2018,35(1):68-72.
APA Liu PX.,Qi F.,Li WF.,Wang YL.,Liu ZY.,...&Yao JQ.(2018).Low-threshold terahertz-wave generation based on a cavity phase-matched parametric process in a Fabry–Perot microresonator.Journal of the Optical Society of America B,35(1),68-72.
MLA Liu PX,et al."Low-threshold terahertz-wave generation based on a cavity phase-matched parametric process in a Fabry–Perot microresonator".Journal of the Optical Society of America B 35.1(2018):68-72.
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