Title :
622-Mb/s downlink transmission in a fiber-fed 60-GHz wireless system using a CMOS integrated optical receiver
Author :
Lee, Myung-Jae ; Youn, Jin-Sung ; Kang, Hyo-Soon ; Kim, Duho ; Ko, Minsu ; Park, Kang-Yeob ; Choi, Woo-Young
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
A fiber-fed 60-GHz wireless system using a CMOS integrated optical receiver for broadband data transmission is demonstrated. The CMOS integrated optical receiver fabricated with 0.13-mum standard CMOS technology consists of CMOS-compatible avalanche photodetector, transimpedance amplifier, offset cancellation circuit, and output buffer. Downlink data transmission of 622-Mb/s BPSK data signals in the 60-GHz band is successfully demonstrated with BER less than 10-9 at the incident optical power of -4 dBm.
Keywords :
CMOS integrated circuits; optical fibre networks; optical receivers; photodetectors; BPSK data signals; CMOS integrated optical receiver; avalanche photodetector; bit rate 622 Mbit/s; broadband data transmission; fiber-fed wireless system; frequency 60 GHz; offset cancellation circuit; output buffer; size 0.13 mum; transimpedance amplifier; Broadband amplifiers; CMOS technology; Data communication; Downlink; Integrated circuit technology; Optical amplifiers; Optical buffering; Optical receivers; Photodetectors; Semiconductor optical amplifiers;
Conference_Titel :
Microwave Photonics, 2009. MWP '09. International Topical Meeting on
Conference_Location :
Valencia
Print_ISBN :
978-1-4244-4788-6
