MICROFIBER SPECTROMETERS

Design of a hybrid integrated microfiber spectrometer

[+] Author Affiliations
Shanglian Huang

Chongqing University, College of Optoelectronic Engineering, Chongqing?400044, China E-mail: gang_chen0816@hotmail.com

J. Micro/Nanolith. MEMS MOEMS. 2(3), 191-194 (Jul 01, 2003). doi:10.1117/1.1582179
History: Received Oct. 2, 2002; Revised Mar. 5, 2003; Accepted Mar. 28, 2003; Online July 07, 2003
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A scheme of a novel hybrid integrated microspectrometer is proposed, which greatly reduces the number of optical units used in the system and easily realizes the integration of the optical unit and the detecting array. At the same time, the effective area of the grating increases. One model of such device is fabricated. Its volume is about 60×40×40mm and the volume can be further reduced. In the experiments, the spectrum signal of a Hg lamp is obtained. The results show that a resolution of 7 nm is achieved when a single mode fiber is used as the light input device. © 2003 Society of Photo-Optical Instrumentation Engineers.

© 2003 Society of Photo-Optical Instrumentation Engineers

Topics

Spectrometers ; Lamps

Citation

Gang Chen ; Zhiyu Wen ; Zhongquan Wen ; Yinsong Pan and Shanglian Huang
"Design of a hybrid integrated microfiber spectrometer", J. Micro/Nanolith. MEMS MOEMS. 2(3), 191-194 (Jul 01, 2003). ; http://dx.doi.org/10.1117/1.1582179


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