Title :
Advanced photodiodes and circuits for OPTO-ASICs
Author :
Hohenbild, M. ; Ghazi, A. ; Seegebrecht, P. ; Zimmermann, Horst
Author_Institution :
Inst. for Semicond. Electron., Kiel, Germany
Abstract :
A new 8-channel OEIC (Opto-Electronic Integrated-Circuit) for DVD applications and a photoreceiver for future DVR applications with enhanced sensitivity in the blue spectral range are presented. The DVD OEIC is fabricated in a 0.8 μm twin-well CMOS technology and achieves a bandwidth of up to 109 MHz. This is a speed improvement by a factor of 1.6 compared to former published results. The blue spectral enhanced photoreceiver was integrated in a 0.6 μm BiCMOS process, using a finger-shaped photodiode as a detector
Keywords :
BiCMOS integrated circuits; CMOS integrated circuits; application specific integrated circuits; integrated optoelectronics; optical receivers; photodiodes; video discs; video recording; 0.6 micron; 0.8 micron; 109 MHz; 8-channel OEIC; BiCMOS-process; DVD applications; DVR applications; blue spectral enhanced photoreceiver; finger-shaped photodiode; opto-ASICs; optoelectronic integrated circuit; photo receiver; photodiode detector; speed improvement; twin-well CMOS technology; CMOS technology; Capacitance; Circuits; DVD; HDTV; Operational amplifiers; Optoelectronic devices; Photodiodes; Semiconductor lasers; Switches;
Conference_Titel :
Electron Devices for Microwave and Optoelectronic Applications, 2001 International Symposium on
Conference_Location :
Vienna
Print_ISBN :
0-7803-7049-X
DOI :
10.1109/EDMO.2001.974316
