Modulation Characteristics of AlGaAs DH Lasers in Frequency Region of 6 to 10 GHz

Minoru YAMADA  Hirohito YAMADA  

IEICE TRANSACTIONS (1976-1990)   Vol.E64   No.10   pp.673-674
Publication Date: 1981/10/25
Online ISSN: 
Print ISSN: 0000-0000
Type of Manuscript: LETTER
Category: Optical and Quantum Electronics

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Microwave modulation in frequency region of 5.9 to 10 GHz was determined in TJS and BH lasers. Incident microwave power was less than 32 mW at 10 GHz. Modulation mechanism was regarded to be caused by driving of the injected-carrier-dencity even at such high frequency.