DISTRIBUTED-FEEDBACK ER3+-DOPED FIBER LASER

Authors
SEJKA M VARMING P HUBNER J KRISTENSEN M
Citation
M. Sejka et al., DISTRIBUTED-FEEDBACK ER3+-DOPED FIBER LASER, Electronics Letters, 31(17), 1995, pp. 1445-1446
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
31
Issue
17
Year of publication
1995
Pages
1445 - 1446
Database
ISI
SICI code
0013-5194(1995)31:17<1445:DEFL>2.0.ZU;2-O
Abstract
Robust singlemode operation is reported of an Er3+-doped distributed f eedback fibre laser based on a 36 mm long Bragg grating with a permane ntly induced pi/2 phaseshift. The laser is integrated into a master-os cillator/parametric-amplifier configuration, which yields an output po wer of 5.4mW and has a linewidth of 15kHz.