Broadband polarization-insensitive arrayed waveguide gratings for Raman spectroscopy

被引:0
|
作者
Ismail, N. [1 ]
Sun, F. [1 ]
Sengo, G. [1 ]
Worhoff, K. [1 ]
Driessen, A. [1 ]
de Ridder, R. M. [1 ]
Pollnau, M. [1 ]
机构
[1] Univ Twente, MESA Inst Nanotechnol, Integrated Opt MicroSyst Grp, NL-7500 AE Enschede, Netherlands
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We present two arrayed waveguide gratings fabricated in silicon-oxynitride for near-infrared Raman spectroscopy. Our devices exhibit very low losses and polarization insensitivity over a large spectral range of 156 nm and 214 nm, respectively. (C)2010 Optical Society of America
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页数:2
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