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Start Over Author "Hong-Ky Nguyen" Publisher institution of engineering & technology
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1. Dual-thermistor temperature control for semiconductor lasers.

Author

Hu, M.H., Liu, Xingsheng V., Hong Ky Nguyen, and Chung-en Zah

Subjects
SEMICONDUCTOR lasers, THERMISTORS
Abstract

A technique using two thermistors for maintaining junction temperature of a laser diode over a wide current range is proposed. The wavelength of a 980 nm module was stabilised within 1 nm with this technique from 25 to 400 mA, compared to a wavelength shift of 5 nm with traditional one-thermistor control. [ABSTRACT FROM AUTHOR]

Published
2003
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