Title
Stable Coherent Coupling Of Laser Diodes By A Volume Bragg Grating In Photothermorefractive Glass
Abstract
Two separate laser diodes emitting near 980 nm were coupled by a thick volume Bragg grating recorded in a photothermorefractive glass. The coupled diodes emitted at the same wavelength with a spectral width narrowed to below the resolution of the spectrum analyzer (<30 pm). Coherent emission at a pumping level greater than five times above the threshold was observed for several months with near-unity visibility of the interference pattern. © 2006 Optical Society of America.
Publication Date
1-1-2006
Publication Title
Optics Letters
Volume
31
Issue
10
Number of Pages
1453-1455
Document Type
Article
Personal Identifier
scopus
DOI Link
https://doi.org/10.1364/OL.31.001453
Copyright Status
Unknown
Socpus ID
33745751658 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/33745751658
STARS Citation
Venus, George B.; Sevian, Armen; Smirnov, Vadim I.; and Glebov, Leonid B., "Stable Coherent Coupling Of Laser Diodes By A Volume Bragg Grating In Photothermorefractive Glass" (2006). Scopus Export 2000s. 8863.
https://stars.library.ucf.edu/scopus2000/8863