| Presentation | 2009-01-29 Integrated Broadband 1x8 Optical Phased-Array Switch with Low Polarization Sensitivity and Nanosecond-Scale Reconfiguration Time Ibrahim Murat SOGANCI, Takuo TANEMURA, Yoshiaki NAKANO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We report on the design and fabrication of integrated 1x8 optical phased-array space switches. Utilizing single stage of carrier injection-based phase modulation, operation of a 1x8 InP/InGaAsP phased array switch in the entire C-band (1520-1580nm) is achieved for both TE and TM polarization states. Polarization dependent loss lower than 2.2dB, wavelength dependent loss lower than 2.5dB and average on/off extinction ratio of 17.7dB are achieved with an average current injection less than 100mA. Dynamic operation is also achieved with a reconfiguration time of less than 6ns. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical switch / Integrated photonics / III-V semiconductor optical devices / Optical packet switching |
| Paper # | PN2008-53,OPE2008-156,LQE2008-153 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2009/1/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Integrated Broadband 1x8 Optical Phased-Array Switch with Low Polarization Sensitivity and Nanosecond-Scale Reconfiguration Time |
| Sub Title (in English) | |
| Keyword(1) | Optical switch |
| Keyword(2) | Integrated photonics |
| Keyword(3) | III-V semiconductor optical devices |
| Keyword(4) | Optical packet switching |
| 1st Author's Name | Ibrahim Murat SOGANCI |
| 1st Author's Affiliation | Research Center for Advanced Science and Technology, University of Tokyo() |
| 2nd Author's Name | Takuo TANEMURA |
| 2nd Author's Affiliation | Research Center for Advanced Science and Technology, University of Tokyo |
| 3rd Author's Name | Yoshiaki NAKANO |
| 3rd Author's Affiliation | Research Center for Advanced Science and Technology, University of Tokyo |
| Date | 2009-01-29 |
| Paper # | PN2008-53,OPE2008-156,LQE2008-153 |
| Volume (vol) | vol.108 |
| Number (no) | 419 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |