Optical amplification in Er/Yb silicate strip loaded waveguide

doi:10.1063/1.3655330

CORC > 北京大学 > 信息科学技术学院

	Optical amplification in Er/Yb silicate strip loaded waveguide
	Guo, Ruimin ; Wang, Xingjun ; Zang, Kai ; Wang, Bing ; Wang, Lei ; Gao, Linfei ; Zhou, Zhiping
刊名	应用物理学快报
	2011
关键词	erbium excited states optical losses optical pumping optical waveguides silicon compounds waveguide lasers ytterbium COOPERATIVE UP-CONVERSION PHOSPHATE-GLASS MU M GAIN AMPLIFIERS
DOI	10.1063/1.3655330
英文摘要	An Er/Yb silicate strip loaded waveguide was fabricated for optical amplification purpose. A 2.4-mu m-wide SiO(2) strip was deposited on top of the Er/Yb silicate active layer. Experiment data showed a 5.5 dB signal enhancement in a 7.8-mm-long waveguide pumped by a laser of 372 mW at 1480 nm. The signal is not saturated and can be further enhanced by increasing pumping power and decreasing waveguide loss. The strong red light emission at 660 nm was also observed due to excited state absorption and Yb(3+) participated energy transfer upconversion processes. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3655330]; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000296517600015&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Physics, Applied; SCI(E); EI; 13; ARTICLE; 16; 99
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/152556]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Guo, Ruimin,Wang, Xingjun,Zang, Kai,et al. Optical amplification in Er/Yb silicate strip loaded waveguide[J]. 应用物理学快报,2011.
APA	Guo, Ruimin.,Wang, Xingjun.,Zang, Kai.,Wang, Bing.,Wang, Lei.,...&Zhou, Zhiping.(2011).Optical amplification in Er/Yb silicate strip loaded waveguide.应用物理学快报.
MLA	Guo, Ruimin,et al."Optical amplification in Er/Yb silicate strip loaded waveguide".应用物理学快报 (2011).