Widely tunable single-frequency Er-doped fiber laser with long linear cavity

Authors
Chang, SH Hwang, IK Kim, BY Park, HG
Citation
Sh. Chang et al., Widely tunable single-frequency Er-doped fiber laser with long linear cavity, IEEE PHOTON, 13(4), 2001, pp. 287-289
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE PHOTONICS TECHNOLOGY LETTERS
ISSN journal
10411135 → ACNP
Volume
13
Issue
4
Year of publication
2001
Pages
287 - 289
Database
ISI
SICI code
1041-1135(200104)13:4<287:WTSEFL>2.0.ZU;2-8
Abstract
A widely tunable single-frequency Er-doped fiber laser is demonstrated in a 21-m-long linear cavity incorporating all-fiber acoustooptic frequency shi fters and a saturable absorption grating. Stable single-frequency operation is achieved with a sidemode suppression ratio higher than 50 dB and a wave length tuning range greater than 40 nm.