| Presentation | 2013-10-25 High-performance InAlAs avalanche photodiode for 25-Gbit/s applications Masahiro NADA, Yoshifumi MURAMOTO, Haruki YOKOYAMA, Tadao ISHIBASHI, Hideaki MATSUZAKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We present high-performance In AlAs avalanche photodiode (APD) for 25-Gbit/s high-speed optical fiber communications systems. Thin In AlAs avalanche layer, which provides low excess noise and large gain-bandwidth product, and the composite absorption layer consisting of p-/undoped In GaAs enable high sensitivity and high speed operation of an APD. Furthermore, a potential-gap relaxing layer is employed in order to extending dynamic range of the APD. Thus, we obtained high-speed operation with relatively low gain for the In AlAs-APD. These results promise that our developed APD is applicable for 100-Gbit/s loss-limited optical fiber communications systems, which require the low-power consumption and downsized optical transceiver. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Avalanche photodiode / 25 Gbit/s / InAlAs |
| Paper # | OCS2013-69,OPE2013-115,LQE2013-85 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2013/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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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) | High-performance InAlAs avalanche photodiode for 25-Gbit/s applications |
| Sub Title (in English) | |
| Keyword(1) | Avalanche photodiode |
| Keyword(2) | 25 Gbit/s |
| Keyword(3) | InAlAs |
| 1st Author's Name | Masahiro NADA |
| 1st Author's Affiliation | NTT Photonics Laboratories, NTT Corporation() |
| 2nd Author's Name | Yoshifumi MURAMOTO |
| 2nd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 3rd Author's Name | Haruki YOKOYAMA |
| 3rd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 4th Author's Name | Tadao ISHIBASHI |
| 4th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 5th Author's Name | Hideaki MATSUZAKI |
| 5th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| Date | 2013-10-25 |
| Paper # | OCS2013-69,OPE2013-115,LQE2013-85 |
| Volume (vol) | vol.113 |
| Number (no) | 262 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |