DocumentCode
2105870
Title
Giant Tuning Characteristics of Tapered Tunable Hollow Waveguide Bragg Reflector
Author
Takeishi, Tomofumi ; Koyama, Fumio
Author_Institution
Tokyo Inst. of Technol., Yokohama
fYear
2007
fDate
21-25 Oct. 2007
Firstpage
769
Lastpage
770
Abstract
We demonstrate a giant tuning characteristic of a tapered hollow waveguide Bragg reflector, exhibiting a tuning range of over 180 nm. The tapered hollow waveguide improves the coupling loss with a narrow air core of a few microns.
Keywords
Bragg gratings; optical waveguides; coupling loss; giant tuning characteristics; tapered tunable hollow waveguide Bragg reflector; Distributed Bragg reflectors; Gratings; Hollow waveguides; Laser tuning; Optical devices; Optical reflection; Optical tuning; Optical waveguides; Slabs; Tunable circuits and devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location
Lake Buena Vista, FL
ISSN
1092-8081
Print_ISBN
978-1-4244-0925-9
Electronic_ISBN
1092-8081
Type
conf
DOI
10.1109/LEOS.2007.4382634
Filename
4382634
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