DocumentCode
2100536
Title
Silicon-on-insulator based miniature integrated spectrometer using echelle diffraction grating
Author
Li Qin ; Lei Wang ; Ming-Yu Li ; Jian-Jun He
Author_Institution
State Key Lab. of Modern Opt. Instrum., Zhejiang Univ., Hangzhou, China
fYear
2011
fDate
13-16 Nov. 2011
Firstpage
1
Lastpage
3
Abstract
The design of an on-chip spectrometer based on a silicon-on-insulator planar echelle diffraction grating (EDG) is presented. It has 129 channels, 0.25 nm channel spacing, and 0.1 nm FWHM bandwidth. The spectral range is 1534 nm~1566 nm. The size of the chip is about 0.7 cm×1 cm.
Keywords
diffraction gratings; integrated optoelectronics; optical design techniques; silicon-on-insulator; spectrometers; FWHM bandwidth; Si; on-chip spectrometer; silicon-on-insulator based miniature integrated spectrometer; silicon-on-insulator planar echelle diffraction grating; size 0.7 cm; size 1 cm; echelle diffraction grating (EDG); silicon-on-insulator (SOI); spectrometer-on-a-chip;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition, 2011. ACP. Asia
Conference_Location
Shanghai
ISSN
2162-108X
Print_ISBN
978-0-8194-8961-6
Type
conf
Filename
6511074
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