Presentation 2003/1/17
A High-Speed Tunable Optical Filter Using A Semiconductor Double-Ring Resonator
Shinji MATSUO, Toru SEGAWA, Yoshitaka OHISO,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A high-speed tunable optical filter incorporating a semiconductor double-ring resonator was fabricated using the InGaAsP-InP material system. This device has double-ring structure, in which two ring resonators are connected in series, to achieve the widely tuning range. This device exhibits the total free-spectral range (FSR) of 1.7THz and the contrast ratio of 9,5 dB. The radii of the rings are 25.2 and 17.8μm, and the FSRs are 340 and 425 GHz, respectively. The switching time of the device is 2.5 ns.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Optical Tunable Filter / Ring Resonator / WDM
Paper # PS2002-100,OFT2002-90,OPE2002-131,LQE2002-172
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Conference Information
Committee OFT
Conference Date 2003/1/17(1days)
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Paper Information
Registration To Optical Fiber Technology (OFT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A High-Speed Tunable Optical Filter Using A Semiconductor Double-Ring Resonator
Sub Title (in English)
Keyword(1) Optical Tunable Filter
Keyword(2) Ring Resonator
Keyword(3) WDM
1st Author's Name Shinji MATSUO
1st Author's Affiliation NTT Photonics Labs.()
2nd Author's Name Toru SEGAWA
2nd Author's Affiliation NTT Photonics Labs.
3rd Author's Name Yoshitaka OHISO
3rd Author's Affiliation NTT Photonics Labs.
Date 2003/1/17
Paper # PS2002-100,OFT2002-90,OPE2002-131,LQE2002-172
Volume (vol) vol.102
Number (no) 584
Page pp.pp.-
#Pages 6
Date of Issue