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Optical control of pseudomorphic HEMT‐based MMIC oscillators
Author(s) -
Bangert A.,
Rosenzweig J.,
Hülsmann A.,
Kaufel G.,
Köhler K.,
Schneider J.
Publication year - 1993
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650060111
Subject(s) - high electron mobility transistor , monolithic microwave integrated circuit , electronic circuit , phase control , signal (programming language) , phase (matter) , electronic engineering , optoelectronics , microwave , electrical engineering , transistor , engineering , materials science , physics , computer science , telecommunications , voltage , amplifier , cmos , programming language , quantum mechanics
Experimental results on direct and indirect optically controlled monolithically integrated oscillators will be presented. The oscillators had a free‐running frequency around 7 GHz. The experimental results show that the indirect optically controlled circuits seem to be more effective in controlling the phase of the output signal. © 1993 John Wiley & sons, Inc.