Title
Wavelength beam combining of VECSELs using multiplexed volume Bragg gratings in a compound cavity
Abbreviated Journal Title
Electron. Lett.
Keywords
integrated optics; OFDM modulation; multiplexing equipment; optical; directional couplers; silicon compounds; optical waveguides; optical; delay lines; fast Fourier transforms; integrated-optic OFDM signal; multiplexer; optical IFFY circuit; integrated optical device; optical; orthogonal frequency division multiplexing signal; optical domain; optical inverse fast Fourier transform; directional couplers; delay; lines; combiner; silica waveguide technology; bit rate 40 Gbit; s to 80; Gbit; s; SiO2; LASERS; POWER; Engineering, Electrical & Electronic
Abstract
An integrated optical device that is able to multiplex modulated signals to an optical orthogonal frequency division multiplexing (OFDM) signal directly in the optical domain is demonstrated. The device operates based on optical inverse fast Fourier transform (IFFT). It is composed of directional couplers, delay lines and a combiner, which was fabricated with silica waveguide technology. The operation was experimentally confirmed by generating 40 and 80 Gbit/s optical OFDM signals.
Journal Title
Electronics Letters
Volume
51
Issue/Number
6
Publication Date
1-1-2015
Document Type
Article
Language
English
First Page
508
Last Page
509
WOS Identifier
ISSN
0013-5194
Recommended Citation
"Wavelength beam combining of VECSELs using multiplexed volume Bragg gratings in a compound cavity" (2015). Faculty Bibliography 2010s. 6671.
https://stars.library.ucf.edu/facultybib2010/6671
Comments
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