SEMICONDUCTOR OPTICAL FILTERS FOR WDM SYSTEMS

Authors
TANOBE H KOHTOKU M OKAMOTO K YOSHIKUNI Y
Citation
H. Tanobe et al., SEMICONDUCTOR OPTICAL FILTERS FOR WDM SYSTEMS, NTT review, 10(1), 1998, pp. 30-36
Citations number
10
Categorie Soggetti
Engineering, Eletrical & Electronic",Telecommunications
Journal title
NTT review → ACNP
ISSN journal
09152334
Volume
10
Issue
1
Year of publication
1998
Pages
30 - 36
Database
ISI
SICI code
0915-2334(1998)10:1<30:SOFFWS>2.0.ZU;2-H
Abstract
Waveguide-type semiconductor filters for WDM systems are key elemental devices for photonic circuits with monolithic integration technology. Semiconductor arrayed waveguide grating (AWG) filters are especially attractive candidates for actual WDM systems. A polarization-independe nt arrayed waveguide grating (AWG) filter and a temperature-insensitiv e AWG filter on an InP substrate were developed in this study.