Title :
Investigation of crosstalk performance of eight-channel p-i-n/HBT OEIC photoreceiver array modules
Author :
Chandrasekhar, S. ; Garrett, L.D. ; Lunardi, L.M. ; Dentai, A.G. ; Burrus, C.A. ; Burrows, E.C.
Author_Institution :
Crawford Hill Lab., AT&T Bell Labs., Holmdel, NJ, USA
fDate :
5/1/1996 12:00:00 AM
Abstract :
Detailed measurements of crosstalk under multichannel operation of several eight-channel p-i-n/HBT monolithic array photoreceiver modules are reported. At an operating speed of 2.5 Gb/s, with an average sensitivity of -25 dBm, crosstalk penalties ranging from 0.2 dB to 2.6 dB for a bit-error rate of 10/sup -9/ have been measured for adjacent channels receiving -22 dBm to -12 dBm of optical signal power. This is the first report of the crosstalk performance of a fully packaged OEIC array photoreceiver module.
Keywords :
adjacent channel interference; arrays; heterojunction bipolar transistors; integrated optoelectronics; optical crosstalk; optical receivers; p-i-n photodiodes; 2.5 Gbit/s; adjacent channels; bit-error rate; crosstalk; multichannel operation; p-i-n/HBT OEIC photoreceiver array module; sensitivity; Crosstalk; Heterojunction bipolar transistors; High speed optical techniques; Optical arrays; Optoelectronic devices; PIN photodiodes; Photodetectors; Preamplifiers; Pulse measurements; Wavelength measurement;
Journal_Title :
Photonics Technology Letters, IEEE
