| Presentation | 2006-01-31 High-speed optical switching of InAlGaAs/InAlAs multi-mode interference photonic switch with partial index-modulation region (MIPS-P) Tomohiro ISHIKAWA, Shingo KUMAI, Atsuki OKAZAKI, Katsuyuki UTAKA, Hidetaka AMANAI, Kaori KURIHARA, Kenji SHIMOYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Optical packet switching is expected in advanced photonic networks, and optical switches used in these systems are required to operate with high-speed switching time of nano-second order, low power consumption, low crosstalk, polarization independence, etc. For these purposes we proposed a semiconductor multi-mode interference photonic switch with partial index-modulation regions (MIPS-P) which can operate by current injection for refractive index change and is expected as a high-speed optical switch. In this report we have discussed the structural design from viewpoint of polarization independence, and experimentally confirmed small-current and low-crosstalk operation. And also high-speed switching operation with a switching time of about 1.5～2.2ns has been demonstrated at a repetition rate of 10MHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | high-speed optical switch / MMI waveguide / InAlGaAs / plasma effect / optical packet switching |
| Paper # | PN2005-63,OFT2005-50,OPE2005-111,LQE2005-126 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2006/1/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-speed optical switching of InAlGaAs/InAlAs multi-mode interference photonic switch with partial index-modulation region (MIPS-P) |
| Sub Title (in English) | |
| Keyword(1) | high-speed optical switch |
| Keyword(2) | MMI waveguide |
| Keyword(3) | InAlGaAs |
| Keyword(4) | plasma effect |
| Keyword(5) | optical packet switching |
| 1st Author's Name | Tomohiro ISHIKAWA |
| 1st Author's Affiliation | School of Science and Engineering, Waseda University() |
| 2nd Author's Name | Shingo KUMAI |
| 2nd Author's Affiliation | School of Science and Engineering, Waseda University |
| 3rd Author's Name | Atsuki OKAZAKI |
| 3rd Author's Affiliation | School of Science and Engineering, Waseda University |
| 4th Author's Name | Katsuyuki UTAKA |
| 4th Author's Affiliation | School of Science and Engineering, Waseda University |
| 5th Author's Name | Hidetaka AMANAI |
| 5th Author's Affiliation | Mitsubishi Chemical Corporation |
| 6th Author's Name | Kaori KURIHARA |
| 6th Author's Affiliation | Mitsubishi Chemical Corporation |
| 7th Author's Name | Kenji SHIMOYAMA |
| 7th Author's Affiliation | Mitsubishi Chemical Corporation |
| Date | 2006-01-31 |
| Paper # | PN2005-63,OFT2005-50,OPE2005-111,LQE2005-126 |
| Volume (vol) | vol.105 |
| Number (no) | 585 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |