Precision and broadband frequency swept laser source based on high-order modulation-sideband injection-locking

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 空间激光信息技术研究中心

	Precision and broadband frequency swept laser source based on high-order modulation-sideband injection-locking
	Wei, Fang ; Lu, Bin ; Wang, Jian ; Xu, Dan ; Pan, Zhengqing ; Chen, Dijun ; Cai, Haiwen ; Qu, Ronghui
刊名	opt. express
	2015
卷号	23 期号:4 页码:4970
通讯作者	chen, dj (reprint author), chinese acad sci, shanghai inst opt & fine mech, shanghai key lab all solid state laser & appl tec, shanghai 201800, peoples r china.
英文摘要	a precision and broadband laser frequency swept technique is experimentally demonstrated. using synchronous current compensation, a slave diode laser is dynamically injection-locked to a specific high-order modulation-sideband of a narrow-linewidth master laser modulated by an electro-optic modulator (eom), whose driven radio frequency (rf) signal can be agilely, precisely controlled by a frequency synthesizer, and the high-order modulation-sideband enables multiplied sweep range and tuning rate. by using 5th order sideband injection-locking, the original tuning range of 3 ghz and tuning rate of 0.5 thz/s is multiplied by 5 times to 15 ghz and 2.5 thz/s respectively. the slave laser has a 3 db-linewidth of 2.5 khz which is the same to the master laser. the settling time response of a 10 mhz frequency switching is 2.5 mu s. by using higher-order modulation-sideband and optimized experiment parameters, an extended sweep range and rate could be expected. (c) 2015 optical society of america
收录类别	SCI
语种	英语
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.siom.ac.cn/handle/181231/13990]
专题	上海光学精密机械研究所_空间激光信息技术研究中心
作者单位	1.[Wei, Fang 2.Lu, Bin 3.Wang, Jian 4.Xu, Dan 5.Pan, Zhengqing 6.Chen, Dijun 7.Cai, Haiwen 8.Qu, Ronghui] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai Key Lab All Solid State Laser & Appl Tec, Shanghai 201800, Peoples R China
推荐引用方式 GB/T 7714	Wei, Fang,Lu, Bin,Wang, Jian,et al. Precision and broadband frequency swept laser source based on high-order modulation-sideband injection-locking[J]. opt. express,2015,23(4):4970.
APA	Wei, Fang.,Lu, Bin.,Wang, Jian.,Xu, Dan.,Pan, Zhengqing.,...&Qu, Ronghui.(2015).Precision and broadband frequency swept laser source based on high-order modulation-sideband injection-locking.opt. express,23(4),4970.
MLA	Wei, Fang,et al."Precision and broadband frequency swept laser source based on high-order modulation-sideband injection-locking".opt. express 23.4(2015):4970.