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Proceedings Paper

Design and realization of high-stability digital temperature controller in LD
Author(s): Shun-er Chen; Shi-xiang Lin; Heng Liu; Hong-bin Huang; Wei-ping Liu
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Paper Abstract

A reference model is setup for a high stability temperature controlling in LD by testing the response characteristics of LD refrigerator, and an SoC based digital temperature controller is designed and realized, which is simple in hardware, and flexible in software. Experiment results demonstrate that the temperature drift of LD is within ±0.05 °C.

Paper Details

Date Published: 2 December 2005
PDF: 4 pages
Proc. SPIE 6020, Optoelectronic Materials and Devices for Optical Communications, 60202L (2 December 2005); doi: 10.1117/12.635538
Show Author Affiliations
Shun-er Chen, Jinan Univ. (China)
Shi-xiang Lin, Jinan Univ. (China)
Heng Liu, Jinan Univ. (China)
Hong-bin Huang, Jinan Univ. (China)
Wei-ping Liu, Jinan Univ. (China)


Published in SPIE Proceedings Vol. 6020:
Optoelectronic Materials and Devices for Optical Communications
Shinji Tsuji; Jens Buus; Yi Luo, Editor(s)

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