Title :
60 GHz radio-on-fiber downlink systems using optically injection-locked self-oscillating optoelectronic mixers based on InP/InGaAs HPTs
Author :
Kim, Jae-Young ; Seo, Jun-Hyuk ; Choi, Woo-Young ; Kamitsuna, Hideki ; Ida, Minoru ; Kurishima, Kenji
Author_Institution :
Dept. of Electr. Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
A 30 GHz hybrid-type optically injection-locked self-oscillating optoelectronic mixer is implemented with a high-performance InP/InGaAs heterojunction photo-transistor. Using this mixer as a harmonic up-converter, 60 GHz radio-on-fiber downlink transmission of 20 Mbps 16QAM data is successfully demonstrated. The link performance is uniform over a wide range of optical LO powers.
Keywords :
III-V semiconductors; gallium arsenide; indium compounds; integrated optoelectronics; millimetre wave mixers; optical communication equipment; phototransistors; quadrature amplitude modulation; radio-over-fibre; 20 Mbit/s; 60 GHz; HPT; InP-InGaAs; QAM; harmonic up-converter; heterojunction photo-transistor; optically injection-locked mixers; radio-on-fiber downlink systems; self-oscillating optoelectronic mixers; Downlink; Fiber nonlinear optics; Frequency conversion; Indium gallium arsenide; Indium phosphide; Nonlinear optics; Optical feedback; Optical filters; Optical mixing; Optical noise;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215479
