22 dB gain semiconductor optical amplifier module using high numerical aperture aspheric lenses

2 July 1992

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 28 (14) , 1302-1303
https://doi.org/10.1049/el:19920827

Abstract

A polarisation-insensitive semiconductor optical amplifier (SOA) module with a net gain of 22 dB is demonstrated. High numerical aperture, low aberration aspheric glass moulded lenses are efficiently used for optical coupling between the SOA chip and singlemode fibres.

Keywords

22 DB
HIGH NUMERICAL APERTURE
OPTICAL COUPLING
SINGLEMODE FIBRES
POLARISATION-INSENSITIVE
ASPHERIC LENSES
SEMICONDUCTOR OPTICAL AMPLIFIER MODULE
SEMICONDUCTOR LASERS

This publication has 0 references indexed in Scilit: