DocumentCode
2156039
Title
Ultra-high extinction ratio and low cross talk characteristics of 4-array integrated SOA module with compact-packaging technologies
Author
Nakagawa, Goji ; Kai, Yutaka ; Sone, Kyosuke ; Yoshida, Setsuo ; Tanaka, Shinsuke ; Morito, Ken ; Kinoshita, Susumu
Author_Institution
Fujitsu Ltd., Kawasaki, Japan
fYear
2011
fDate
18-22 Sept. 2011
Firstpage
1
Lastpage
3
Abstract
We developed a compact 4-array integrated SOA module using a novel parallel optical coupling scheme and polarization-insensitive built-in array isolators. We achieved ultra-high On/Off extinction ratio of more than 60 dB and low cross talk of better than -60 dB as well as high-isolation of over 47 dB in wide wavelength range.
Keywords
light polarisation; optical crosstalk; packaging; semiconductor optical amplifiers; compact 4-array integrated SOA module; compact-packaging technology; parallel optical coupling; polarization-insensitive built-in array isolator; semiconductor optical amplifier; ultra-high on/off extinction ratio; Arrays; Extinction ratio; Optical coupling; Optical device fabrication; Optical polarization; Optical switches; Semiconductor optical amplifiers;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location
Geneva
ISSN
Pending
Print_ISBN
978-1-4577-1918-9
Type
conf
Filename
6065866
Link To Document