Title
Effect Of The Refractive Index Change Kinetics Of Photosensitive Materials On The Diffraction Efficiency Of Reflecting Bragg Gratings
Abstract
Experimental and modeled dependencies of the induced refractive index on dosage of UV exposure in photo-thermo-refractive glass for different thermal treatment regimes are presented. Resulting spatial profiles of refractive index modulation in a reflecting Bragg grating recorded by a holographic technique are computed, and corresponding diffraction efficiencies are modeled. It is shown that nonlinearity of the photosensitivity response is responsible for spatial distortions of a recorded grating that result in a decrease of the diffraction efficiency. © 2013 Optical Society of America.
Publication Date
6-10-2013
Publication Title
Applied Optics
Volume
52
Issue
17
Number of Pages
3993-3997
Document Type
Article
Personal Identifier
scopus
DOI Link
https://doi.org/10.1364/AO.52.003993
Copyright Status
Unknown
Socpus ID
84879204315 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/84879204315
STARS Citation
Lumeau, Julien and Glebov, Leonid B., "Effect Of The Refractive Index Change Kinetics Of Photosensitive Materials On The Diffraction Efficiency Of Reflecting Bragg Gratings" (2013). Scopus Export 2010-2014. 7089.
https://stars.library.ucf.edu/scopus2010/7089