| Presentation | 2011-10-27 Investigation High-Density Opto-Electronic Interface Circuit for On-Board and Inter-Board Bidirectional Communication Shinichi TSUTSUI, Hiroyuki UENOHARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have investigated the opto-electronic interface circuit for on-board/inter-board high-density optical interconnection, that consists of the configuration with VCSELs and surface-injection-type PDs positioned on the same substrate and the input-output configuration using polymer waveguides through semiconductor lenses. Design of the lens for achieving connection of the VCSELs and PDs with polymer waveguides through the same structure was investigated, and the simulation results of the lens diameter of less than 320μm(mask diameter of larger than 60μm) on GaAs substrate of 400μm thickness, multi-mode waveguide core of 50μm thickness, and lower cladding layer of 10μm thickness was obtained. Evaluation of the optical performance of the lens fabricated on GaAs substrate, and the effective diameter of 50μm, curvature diameter of 255 ± 5.5μm and focal length close to the simulation values were achieved. Moreover, the experimental investigation of the optical connection between polymer waveguide fabricated on the semiconductor lens is reported. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | opto-electronic interface / optical interconnection / VCSEL / semiconductor lens / polymer waveguide |
| Paper # | OCS2011-63,OPE2011-101,LQE2011-64 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2011/10/20(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Investigation High-Density Opto-Electronic Interface Circuit for On-Board and Inter-Board Bidirectional Communication |
| Sub Title (in English) | |
| Keyword(1) | opto-electronic interface |
| Keyword(2) | optical interconnection |
| Keyword(3) | VCSEL |
| Keyword(4) | semiconductor lens |
| Keyword(5) | polymer waveguide |
| 1st Author's Name | Shinichi TSUTSUI |
| 1st Author's Affiliation | Photonics Integration System Research Center, Precision and Intelligence Laboratory, Tokyo Institute of Technology() |
| 2nd Author's Name | Hiroyuki UENOHARA |
| 2nd Author's Affiliation | Photonics Integration System Research Center, Precision and Intelligence Laboratory, Tokyo Institute of Technology |
| Date | 2011-10-27 |
| Paper # | OCS2011-63,OPE2011-101,LQE2011-64 |
| Volume (vol) | vol.111 |
| Number (no) | 265 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |