DocumentCode
1241717
Title
Extinction ratio improvement using the nonlinear optical loop mirror
Author
Olsson, Bengt-Erik ; Andrekson, Peter A.
Author_Institution
Dept. of Optoelectron. & Electr. Meas., Chalmers Univ. of Technol., Goteborg, Sweden
Volume
7
Issue
1
fYear
1995
Firstpage
120
Lastpage
122
Abstract
We have investigated the nonlinear optical loop mirror operating as an extinction ratio (ER) improvement device. ER improvement and bit-error-rate measurements were made in a polarization insensitive mode. An ER of 3.8 dB can be improved to 10.8 dB with an improvement of the receiver power penalty from 4.1 dB to 1.6 dB.<>
Keywords
distributed feedback lasers; high-speed optical techniques; mirrors; nonlinear optics; optical modulation; optical resonators; bit-error-rate measurements; extinction ratio improvement; extinction ratio improvement device; nonlinear optical loop mirror; polarization insensitive mode; receiver power penalty; Erbium; Erbium-doped fiber amplifier; Extinction ratio; Fiber nonlinear optics; Mirrors; Nonlinear optics; Optical feedback; Optical pulse shaping; Optical receivers; Pulse measurements;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.363356
Filename
363356
Link To Document