Presentation | 2004-11-04 Low Driving-Voltage Operation of 40 Gbit/s Electroabsorption Modulators Hideki Fukano, Munehisa Tamura, Takayuki Yamanaka, Yasuhiro Kondo, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have successfully fabricated a 40-Gbit/s InGaAlAs/InAlAs EAM with an RF extinction ratio of 1 0.5 dB, and driven by a peak-to-peak voltage as low as 0.79V. This device also showed a 3-dB-down bandwidth of 46 GHz. These excellent characteristics were achieved by employing strain-compensated InGaAlAs/InAlAs MQW layers having excellent extinction characteristics and by widening the 3-dB-down bandwidth, which was achieved by reducing MQW core width and using a polyimide-burried device structure with a low-loss microwave feed line for low-driving voltage operation. A record V_ |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | InGaAlAs / Electroabsorption / Modulator / Low Driving-Voltage |
Paper # | OCS2004-91,OPE2004-156,LQE2004-100 |
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Conference Information | |
Committee | OCS |
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Conference Date | 2004/10/28(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Optical Communication Systems (OCS) |
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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 Operation of 40 Gbit/s Electroabsorption Modulators |
Sub Title (in English) | |
Keyword(1) | InGaAlAs |
Keyword(2) | Electroabsorption |
Keyword(3) | Modulator |
Keyword(4) | Low Driving-Voltage |
1st Author's Name | Hideki Fukano |
1st Author's Affiliation | NTT Photonics Laboratories, NTT Corporation() |
2nd Author's Name | Munehisa Tamura |
2nd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
3rd Author's Name | Takayuki Yamanaka |
3rd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
4th Author's Name | Yasuhiro Kondo |
4th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
Date | 2004-11-04 |
Paper # | OCS2004-91,OPE2004-156,LQE2004-100 |
Volume (vol) | vol.104 |
Number (no) | 410 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |