Title :
Multi-standard radio-over-fiber systems using CMOS-compatible Si avalanche photodetectors
Author :
Kang, Hyo-Soon ; Lee, Myung-Jae ; Choi, Woo-Young
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul
fDate :
Sept. 9 2008-Oct. 3 2008
Abstract :
We present a radio-over-fiber (RoF) receiver using a Si avalanche photodetector fabricated with 0.18 mum standard complementary metal-oxide-semiconductor (CMOS) technology. Using the device, multi-standard services including 2-GHz band wideband code division multiple access (WCDMA) and 5-GHz band wireless local area network (WLAN) signals are successfully transmitted. With error vector magnitude (EVM) measurements, interference between two signals in RoF system is analyzed.
Keywords :
CMOS integrated circuits; code division multiple access; optical receivers; radio-over-fibre; silicon; wireless LAN; CMOS-compatible; WCDMA; avalanche photodetectors; error vector magnitude measurements; frequency 2 GHz; frequency 5 GHz; multistandard radio-over-fiber systems; radio-over-fiber receiver; size 0.18 mum; standard complementary metal-oxide-semiconductor; wideband code division multiple access; wireless local area network; CMOS process; CMOS technology; Electrooptic modulators; Multiaccess communication; Optical fiber devices; Optical receivers; Photodetectors; Signal analysis; Vertical cavity surface emitting lasers; Wireless LAN;
Conference_Titel :
Microwave photonics, 2008. jointly held with the 2008 asia-pacific microwave photonics conference. mwp/apmp 2008. international topical meeting on
Conference_Location :
Gold Coast, Qld
Print_ISBN :
978-1-4244-2168-8
Electronic_ISBN :
978-1-4244-2169-5
DOI :
10.1109/MWP.2008.4666697
