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Injection Laser Biasing Circuit Using Temperature Dependent Resistors

IP.com Disclosure Number: IPCOM000067530D
Original Publication Date: 1979-Aug-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Brown, JO [+details]

Abstract

This circuit simplifies the control system needed to maintain constant optical power out of a semiconductor injection laser over a range of temperatures.