SINGLE LONGITUDINAL MODE PROPERTIES OF EXTERNAL-CAVITY TAPERED AND STRAIGHT BROAD-STRIPE LASERS WITH BANDPASS FILTER

Authors
HAYAKAWA T YAMANAKA F KUNIYASU T FUKUNAGA T
Citation
T. Hayakawa et al., SINGLE LONGITUDINAL MODE PROPERTIES OF EXTERNAL-CAVITY TAPERED AND STRAIGHT BROAD-STRIPE LASERS WITH BANDPASS FILTER, JPN J A P 2, 35(8B), 1996, pp. 1062-1064
Citations number
7
Categorie Soggetti
Physics, Applied
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS → ACNP
Volume
35
Issue
8B
Year of publication
1996
Pages
1062 - 1064
Database
ISI
SICI code
Abstract
The single longitudinal mode properties of external cavity broad-strip e lasers combined with bandpass filters have been investigated. With t apered amplifiers the emission wavelength changes periodically as a fu nction of the driving current due to shifting of the internal Fabry-Pe r of mode and the narrow bandwidth of the Biter. In contrast, with str aight amplifiers, the peak wavelength monotonically varies. This is du e to changes in the transverse mode of straight amplifiers.