Abstract
Basic design rule for highly-efficient operation of 1.3-μm InP-based strained MQW lasers at elevated temperatures is derived on the basis of a self-consistent numerical approach. The validity of the design rule is experimentally demonstrated by the excellent performance (η=0.55 W/A and Pmax > 35 mW at 363 K) of fabricated lasers.
© 1995 Optical Society of America
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