Presentation 2010-08-27
50-Wavelength Channel-by-Channel Tunable Optical Dispersion Compensator Using Combination of Arrayed-Waveguide Grating and Bulk Grating
Kazunori SENO, Kenya SUZUKI, Naoki OOBA, Toshio WATANABE, Masayuki ITOH, Shinji MINO, Tadashi SAKAMOTO,
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Abstract(in English) We propose a novel optical configuration for a channelized tunable optical dispersion compensator (TODC) with channel-by-channel operation across entire the L-band. The TODC consists of a cyclic frequency arrayed-waveguide grating (AWG) whose free spectral range (FSR) coincides with the channel spacing, a bulk grating and a liquid crystal on silicon. We achieved channel-by-channel compensation over 50 channels with a maximum chromatic dispersion of 800 ps/nm.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Dispersion Compensator / Planar Lightwave Circuit / Spatial Light Modulator / Arrayed-Waveguide Grating
Paper # EMD2010-43,CPM2010-59,OPE2010-68,LQE2010-41
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Committee CPM
Conference Date 2010/8/19(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) 50-Wavelength Channel-by-Channel Tunable Optical Dispersion Compensator Using Combination of Arrayed-Waveguide Grating and Bulk Grating
Sub Title (in English)
Keyword(1) Dispersion Compensator
Keyword(2) Planar Lightwave Circuit
Keyword(3) Spatial Light Modulator
Keyword(4) Arrayed-Waveguide Grating
1st Author's Name Kazunori SENO
1st Author's Affiliation NTT Photonics Laboratories, NTT Corporation()
2nd Author's Name Kenya SUZUKI
2nd Author's Affiliation NTT Photonics Laboratories, NTT Corporation
3rd Author's Name Naoki OOBA
3rd Author's Affiliation NTT Photonics Laboratories, NTT Corporation
4th Author's Name Toshio WATANABE
4th Author's Affiliation NTT Photonics Laboratories, NTT Corporation
5th Author's Name Masayuki ITOH
5th Author's Affiliation NTT Photonics Laboratories, NTT Corporation
6th Author's Name Shinji MINO
6th Author's Affiliation NTT Photonics Laboratories, NTT Corporation
7th Author's Name Tadashi SAKAMOTO
7th Author's Affiliation NTT Photonics Laboratories, NTT Corporation
Date 2010-08-27
Paper # EMD2010-43,CPM2010-59,OPE2010-68,LQE2010-41
Volume (vol) vol.110
Number (no) 179
Page pp.pp.-
#Pages 6
Date of Issue