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	An integrated tunable laser using nano-silicon-photonic circuits
	Ren, M. ; Cai, H. ; Tao, J.F. ; Gu, Y.D. ; Radhakrishnan, K. ; Yang, Z.C. ; Kwong, D.L. ; Liu, A.Q.
	2015
英文摘要	This paper reports an integrated tunable laser using nano-silicon-photonic circuits. In particular, all the necessary optical functions in an external cavity laser system, including the beam transmission, coupling, filtering and reflection, are realized using waveguide-based circuits. The high light-confinement capability of the nano-silicon waveguides avoids high optical loss in free-space as suffered in the conventional Microelectromechanical Systems (MEMS) tunable lasers, and thus guarantees superior performance. The proposed laser demonstrates large tuning range (45 nm), pure single-mode properties (45 dB side-mode-suppression ratio (SMSR)), and relatively high output power (??1 mW). ? 2014 IEEE.; EI; February; 15.6.1-15.6.4; 2015-February
语种	英语
出处	2014 60th IEEE International Electron Devices Meeting, IEDM 2014
DOI标识	10.1109/IEDM.2014.7047060
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/423467]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Ren, M.,Cai, H.,Tao, J.F.,et al. An integrated tunable laser using nano-silicon-photonic circuits. 2015-01-01.

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