DocumentCode
381494
Title
Compactly folded waveguide-type interleave filter with stabilized couplers
Author
Oguma, M. ; Kitoh, T. ; Inoue, Y. ; Mizuno, T. ; Shibata, T. ; Kohtoku, M. ; Hibino, Y.
Author_Institution
NTT Photonics Labs., NTT Corp., Ibaraki, Japan
fYear
2002
fDate
17-22 Mar 2002
Firstpage
70
Lastpage
72
Abstract
We employed our proposed stabilized coupler and folded configuration for use as a 50 GHz channel spacing waveguide-type interleave filter. In spite of its compact layout, it exhibited satisfactory demultiplexing properties including chromatic dispersion.
Keywords
demultiplexing; integrated optics; optical communication equipment; optical directional couplers; optical fibre dispersion; optical waveguide filters; telecommunication channels; wavelength division multiplexing; GHz channel spacing waveguide-type interleave filter; chromatic dispersion; compact layout; demultiplexing properties; dense WDM signal division; folded configuration; stabilized coupler; Couplings; Delay lines; Directional couplers; Fabrication; Lattices; Optical filters; Optical waveguides; Propagation delay; Waveguide discontinuities; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exhibit, 2002. OFC 2002
Print_ISBN
1-55752-701-6
Type
conf
DOI
10.1109/OFC.2002.1036210
Filename
1036210
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