| Presentation | 2005-11-04 Low Driving Voltage 40Gbit/s Semiconductor-based Mach-Zehnder Modulator Nobuhiro KIKUCHI, Ken TSUZUKI, Eiichi YAMADA, Yasuo SHIBATA, Norihide KASHIO, Hiroshi YASAKA, Tadao ISHIBASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We developed a low-driving voltage, high-speed InP-based traveling-wave electrode Mach-Zehnder modulator. It has a novel n-i-n isotype heterostructure to reduce both electrical signal loss and the optical loss caused by the p-type cladding layer. This device provides a large modulation bandwidth of more than 40GHz. We have also developed a compact push-pull driven modulator module. We obtained error-free operation for a 40-Gbit/s NRZ signal in a push-pull configuration with a very low driving voltage of 1.3 Vpp. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mach-Zehnder modulator / n-i-n structure / InP / Traveling-wave electrode / impedance matching / velocity matching / bandwidth / Half-wavelength voltage |
| Paper # | OCS2005-65,OPE2005-95,LQE2005-103 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2005/10/28(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 | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Low Driving Voltage 40Gbit/s Semiconductor-based Mach-Zehnder Modulator |
| Sub Title (in English) | |
| Keyword(1) | Mach-Zehnder modulator |
| Keyword(2) | n-i-n structure |
| Keyword(3) | InP |
| Keyword(4) | Traveling-wave electrode |
| Keyword(5) | impedance matching |
| Keyword(6) | velocity matching |
| Keyword(7) | bandwidth |
| Keyword(8) | Half-wavelength voltage |
| 1st Author's Name | Nobuhiro KIKUCHI |
| 1st Author's Affiliation | NTT Photonics Laboratories, NTT Corporation() |
| 2nd Author's Name | Ken TSUZUKI |
| 2nd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 3rd Author's Name | Eiichi YAMADA |
| 3rd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 4th Author's Name | Yasuo SHIBATA |
| 4th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 5th Author's Name | Norihide KASHIO |
| 5th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 6th Author's Name | Hiroshi YASAKA |
| 6th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 7th Author's Name | Tadao ISHIBASHI |
| 7th Author's Affiliation | NTT Electronics Corporation |
| Date | 2005-11-04 |
| Paper # | OCS2005-65,OPE2005-95,LQE2005-103 |
| Volume (vol) | vol.105 |
| Number (no) | 384 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |