QQ客服 官方微博 反馈留言

	Multi-mode hopping in Nd : YAG lasers with optical feedback
	Tan Yi-Dong ; Zhang Shu-Lian
	2010-05-10 ; 2010-05-10
关键词	self-mixing interference mode hopping optical feedback threshold gain SOLID-STATE LASER SEMICONDUCTOR-LASERS DOPPLER VELOCIMETRY COHERENCE COLLAPSE EXTERNAL-CAVITY INJECTION-LASER POLARIZATION LINEWIDTH NOISE Physics, Multidisciplinary
中文摘要	The multi-modes hopping in Nd: YAG lasers induced by optical feedback is presented. The threshold gains of different longitudinal modes are modulated by optical feedback. The mode which has the lowest threshold gain can oscillate. During the tuning of the external cavity length, when the threshold gain of the oscillating mode is higher than that of the adjacent mode, mode hopping occurs, and the intensity modulation curve fluctuates correspondingly. The different positions of hopping modes in the gain curve lead to different mode hopping points and intensity modulation curves. The closer to the center frequency, the larger intensity amplitude and the longer oscillating period the mode has. When the frequencies of two hopping modes are symmetric about the center frequency, the intensity amplitudes of them are equal, and their oscillating periods are equal too.
语种	中文 ; 中文
出版者	CHINESE PHYSICAL SOC ; BEIJING ; P O BOX 603, BEIJING 100080, PEOPLES R CHINA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/24855]
专题	清华大学
推荐引用方式 GB/T 7714	Tan Yi-Dong,Zhang Shu-Lian. Multi-mode hopping in Nd : YAG lasers with optical feedback[J],2010, 2010.
APA	Tan Yi-Dong,&Zhang Shu-Lian.(2010).Multi-mode hopping in Nd : YAG lasers with optical feedback..
MLA	Tan Yi-Dong,et al."Multi-mode hopping in Nd : YAG lasers with optical feedback".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。