HIGH-PERFORMANCE INP REFLECTION-GRATING WAVELENGTH MULTIPLEXER

Authors
POGUNTKE KR SOOLE JBD LEBLANC HP ANDREADAKIS NC GRABBE P BHAT R CANEAU C KOZA MA
Citation
Kr. Poguntke et al., HIGH-PERFORMANCE INP REFLECTION-GRATING WAVELENGTH MULTIPLEXER, Electronics Letters, 30(6), 1994, pp. 512-513
Citations number
13
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
30
Issue
6
Year of publication
1994
Pages
512 - 513
Database
ISI
SICI code
0013-5194(1994)30:6<512:HIRWM>2.0.ZU;2-P
Abstract
A high-performance InP refleclion-grating wavelength multiplexer for t he 1530-1560 EDFA fibre band is reported. The 8 channel 3.6 nm-spacing devices operated with 30-35dB channel isolation, < 0.04 wavelength pr ecision, and < 10dB on-chip loss. Although realised with 3.6nm spacing s, the multiplexer may be adapted for channels as close as 0.5nm.