DocumentCode
1971593
Title
Tunable flat-top polarization interleaver filters based on cascaded film cavity structure
Author
Zhang, Juan ; Yu, Shuai ; Li, Xue ; Guo, Sen
Author_Institution
Key Lab. of Specialty Fiber Opt. & Opt. Access Networks, Shanghai Univ., Shanghai, China
fYear
2010
fDate
8-12 Dec. 2010
Firstpage
232
Lastpage
233
Abstract
Starting from the theory of one-dimensional photonic crystal, a flat-top polarization interleaver filter composed of cascaded thin-film glass cavities is proposed. A detailed design example is given. When rotating the cascaded thin-film glass cavities in the horizontal plane with small angle, the filter has the center-frequency tunability characteristic as well.
Keywords
light polarisation; optical design techniques; optical filters; photonic crystals; cascaded film cavity structure; cascaded thin-film glass cavity; center-frequency tunability; horizontal plane; interleaver filters; one-dimensional photonic crystal; tunable flat-top polarization; Filtering theory; Optical device fabrication; Optical fiber filters; Optical polarization; Optical refraction; Optical variables control; dense wavelength-division multiplexing; interleaver; one-dimensional photonic crystal; optical filter; polarization;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location
Shanghai
Print_ISBN
978-1-4244-7111-9
Type
conf
DOI
10.1109/ACP.2010.5682748
Filename
5682748
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