SPECTRAL-THRESHOLD CHARACTERISTICS OF AN ACTIVE DISTRIBUTED-FEEDBACK STRUCTURE WITH A LINEARLY CHIRPED PERIOD

Authors
AFANASEV AA VOLKOV VM SAMSON BA EFENDIEV TS
Citation
Aa. Afanasev et al., SPECTRAL-THRESHOLD CHARACTERISTICS OF AN ACTIVE DISTRIBUTED-FEEDBACK STRUCTURE WITH A LINEARLY CHIRPED PERIOD, Kvantovaa elektronika, 24(1), 1997, pp. 31-32
Citations number
9
Categorie Soggetti
Physics, Applied","Engineering, Eletrical & Electronic
Journal title
Kvantovaa elektronika → ACNP
ISSN journal
03687147
Volume
24
Issue
1
Year of publication
1997
Pages
31 - 32
Database
ISI
SICI code
0368-7147(1997)24:1<31:SCOAAD>2.0.ZU;2-I
Abstract
The coupled-wave method is used to obtain the exact solution of the wa ve equations describing the propagation of optical radiation in an act ive distributed-feedback structure based on a phase grating with a lin early chirped period. The normal mode spectrum and the threshold gain are found for an active distributed-feedback structure with aperiodic modulation of the refractive index.