Title :
Two phase detectors for 2.5-10 Gb/s NRZ data operation: a Hogge and a balanced mixer
Author :
Wu, D.Y. ; Yen, A.C. ; Meeker, D. ; Beccue, S. ; Pedrotti, K. ; Penney, J. ; Price, A. ; Wang, K.C.
Author_Institution :
Rockwell Sci. Center, Thousand Oaks, CA, USA
Abstract :
Two phase detector circuits with data regeneration, a Hogge and a balanced Gilbert cell mixer, were developed in a standard Rockwell AlGaAs/GaAs HBT process. Both circuits operate at 10 Gb/s; the Hogge circuit, by not having a fixed delay and multiply circuit attached to it, also performs well at lower bit rates.
Keywords :
III-V semiconductors; aluminium compounds; bipolar integrated circuits; clocks; decision circuits; delays; gallium arsenide; integrated optoelectronics; mixers (circuits); optical communication equipment; optical fibre communication; 2.5 to 10 Gbit/s; AlGaAs-GaAs; Gilbert cell mixer; HBT process; Hogge mixer; III-V semiconductors; NRZ data operation; balanced mixer; bit rates; clock recovery; data regeneration; decision circuits; phase detectors; Bit rate; Circuits; Clocks; Delay; Delta modulation; Detectors; Heterojunction bipolar transistors; Mixers; Optical signal processing; Phase detection;
Conference_Titel :
Gallium Arsenide Integrated Circuit (GaAs IC) Symposium, 1996. Technical Digest 1996., 18th Annual
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-3504-X
DOI :
10.1109/GAAS.1996.567884
