Buried waveguide in neodymium-doped phosphate glass obtained by femtosecond laser writing using a double line approach

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Buried waveguide in neodymium-doped phosphate glass obtained by femtosecond laser writing using a double line approach
	Long, Xuewen 1,2; Bai, Jing 1,2; Liu, Xin 1,2; Zhao, Wei1 ; Cheng, Guanghua1
刊名	chinese optics letters
	2013-10-01
卷号	11 期号:10
ISSN号	2159-3930
英文摘要	we fabricate a buried channel waveguide in neodymium-doped phosphate glass using a double line approach by femtosecond laser writing. raman spectra reveal an expansion of the glass network in the laser irradiated region. given the stress-induced positive refractive index change, waveguiding between two separated tracks is demonstrated. the refractive index difference profile of the waveguide is reconstructed from the measured near-field mode. propagation loss is measured by scattering technique. micro luminescence spectra reveal that the nd3+ fluorescence property is not significantly affected by waveguide formation process, which indicates that the inscribed waveguide is a good candidate for active device.
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	pulses ; written ; silica
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000327321800018
公开日期	2014-09-17
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/21802]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Long, Xuewen,Bai, Jing,Liu, Xin,et al. Buried waveguide in neodymium-doped phosphate glass obtained by femtosecond laser writing using a double line approach[J]. chinese optics letters,2013,11(10).
APA	Long, Xuewen,Bai, Jing,Liu, Xin,Zhao, Wei,&Cheng, Guanghua.(2013).Buried waveguide in neodymium-doped phosphate glass obtained by femtosecond laser writing using a double line approach.chinese optics letters,11(10).
MLA	Long, Xuewen,et al."Buried waveguide in neodymium-doped phosphate glass obtained by femtosecond laser writing using a double line approach".chinese optics letters 11.10(2013).