Title
Tunable narrowband filter based on a combination of Fabry-Perot etalon and volume Bragg grating
Abbreviated Journal Title
Opt. Lett.
Keywords
THIN-FILM FILTERS; Optics
Abstract
A new type of tunable narrowband filter is proposed. This filter is a combination of a Fabry-Perot etalon, which permits the selection of a comb of discrete narrow bands, and a high-efficiency rotating volume Bragg grating recorded in photo-thermo-refractive glass, which permits tuning between the Fabry-Perot resonances. A tunable filter for fixed wavelengths in the region of 1.5 mu m with a spectral width of 220 pm (FWHM), separation between channels of 800 pm, and throughput of 95% (losses < 0.2 dB) is demonstrated. 0 2006 Optical Society of America.
Journal Title
Optics Letters
Volume
31
Issue/Number
16
Publication Date
1-1-2006
Document Type
Article
Language
English
First Page
2417
Last Page
2419
WOS Identifier
ISSN
0146-9592
Recommended Citation
"Tunable narrowband filter based on a combination of Fabry-Perot etalon and volume Bragg grating" (2006). Faculty Bibliography 2000s. 6384.
https://stars.library.ucf.edu/facultybib2000/6384
Comments
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