TITLE

Distributed feedback laser line narrowing with external fiber resonators

AUTHOR(S)
Fuchs, M.; Hoppe, W.
PUB. DATE
June 1988
SOURCE
Applied Physics Letters;6/6/1988, Vol. 52 Issue 23, p1936
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A simple distributed feedback (DFB) laser line narrowing arrangement consisting of an adapted coupler and a cleaved fiber end resonator has been realized. Linewidths below 100 kHz have been obtained for different commercial 1300 nm and 1550 nm DFB lasers.
ACCESSION #
9827013

 

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