Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2001/10/01 Vol. E84-CNo. 10pp. 1356-1360 Type of Manuscript: Special Section PAPER (Joint Special Issue on Heterostructure Microelectronics with TWHM 2000 (Topical Workshop on Heterostructure Microelectronics 2000)) Category: Hetero-FETs & Their Integrated Circuits Keyword: MMIC oscillator, light-controlled oscillator, radio on fiber, frequency-shift keying,