TY - GEN
T1 - Millimeter-wave optoelectronic mixers based on CMOS-compatible Si photodetectors
AU - Kang, Hyo Soon
AU - Choi, Woo Young
PY - 2006
Y1 - 2006
N2 - We present millimeter-wave optoelectronic mixers based on Si photodetectors fabricated by the standard 130 nm complementary metal-oxide-semiconductor (CMOS) process. The photodetector and optoelectronic mixer characteristics are investigated in order to optimize their performances. Using the avalanche process in photodetectors at high reverse bias voltages, efficient optoelectronic mixing with low conversion loss at 30 GHz band is obtained. In order to demonstrate the feasibility of applying this mixer for Radio-on-fiber (RoF) applications, detection and frequency up-conversion of optical 5 MS/s, 16 quadrature amplitude modulation (QAM) signals into the 30 GHz band is successfully performed. We believe this is the first report of using CMOS-compatible photodetectors for RoF applications.
AB - We present millimeter-wave optoelectronic mixers based on Si photodetectors fabricated by the standard 130 nm complementary metal-oxide-semiconductor (CMOS) process. The photodetector and optoelectronic mixer characteristics are investigated in order to optimize their performances. Using the avalanche process in photodetectors at high reverse bias voltages, efficient optoelectronic mixing with low conversion loss at 30 GHz band is obtained. In order to demonstrate the feasibility of applying this mixer for Radio-on-fiber (RoF) applications, detection and frequency up-conversion of optical 5 MS/s, 16 quadrature amplitude modulation (QAM) signals into the 30 GHz band is successfully performed. We believe this is the first report of using CMOS-compatible photodetectors for RoF applications.
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U2 - 10.1109/MWP.2006.346512
DO - 10.1109/MWP.2006.346512
M3 - Conference contribution
AN - SCOPUS:50049130576
SN - 1424402034
SN - 9781424402038
T3 - 2006 International Topical Meeting on Microwave Photonics, MWP
BT - 2006 International Topical Meeting on Microwave Photonics, MWP
T2 - 2006 International Topical Meeting on Microwave Photonics, MWP
Y2 - 3 October 2006 through 6 October 2006
ER -