Presentation | 2007-08-23 Fundamental Analysis of Coupling Efficiency and DMD for High-speed Board and Chip Level Optical Interconnects Yoshitsugu Wakazono, Atsushi Suzuki, Daisuke Nagao, Takaaki Ishikawa, Tomoyuki Hino, Yoichi Hashimoto, Hiroshi Masuda, Shuji Suzuki, Mitsuaki Tamura, Teiichi Suzuki, Katsuya Kikuchi, Hiroshi Nakagawa, Masahiro Aoyagi, Takashi Mikawa, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We evaluated coupling efficiency between VCSEL and optical components and DMD (Differential Mode Delay) as a fundamental analysis for high-speed board and chip level optical interconnects. In this paper, we analyzed the coupling efficiency between VCSEL and the upper component with high-delta fibers experimentally to confirm the concept of VGPAS. The 1dB tolerance of the upper component was +/-20um. The upper components were suitable for low-cost optical interconnection modules. This measurement supported the performance of our module on the concepts of VGPAS. Additionally, we calculated DMD to evaluate the transmission performance of the rectangular optical waveguide numerically in consideration of the coupling efficiency of all modes. We revealed that DMD was less than 1ps/m and it was small enough to apply 1m-long optical waveguide for 10Gbps transmission at 0.85um wavelength when core size of optical waveguide was over 60 um square and refractive index of core was 1.5 with refractive index difference of 2.0%. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | O/E transceiver module / coupling efficiency / DMD |
Paper # | EMD2007-38,CPM2007-59,OPE2007-76,LQE2007-39 |
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Conference Information | |
Committee | CPM |
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Conference Date | 2007/8/16(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 | Component Parts and Materials (CPM) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Fundamental Analysis of Coupling Efficiency and DMD for High-speed Board and Chip Level Optical Interconnects |
Sub Title (in English) | |
Keyword(1) | O/E transceiver module |
Keyword(2) | coupling efficiency |
Keyword(3) | DMD |
1st Author's Name | Yoshitsugu Wakazono |
1st Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)() |
2nd Author's Name | Atsushi Suzuki |
2nd Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
3rd Author's Name | Daisuke Nagao |
3rd Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
4th Author's Name | Takaaki Ishikawa |
4th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
5th Author's Name | Tomoyuki Hino |
5th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
6th Author's Name | Yoichi Hashimoto |
6th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
7th Author's Name | Hiroshi Masuda |
7th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
8th Author's Name | Shuji Suzuki |
8th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
9th Author's Name | Mitsuaki Tamura |
9th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
10th Author's Name | Teiichi Suzuki |
10th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
11th Author's Name | Katsuya Kikuchi |
11th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
12th Author's Name | Hiroshi Nakagawa |
12th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
13th Author's Name | Masahiro Aoyagi |
13th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
14th Author's Name | Takashi Mikawa |
14th Author's Affiliation | Opto-Electronic System Integration CRT, Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
Date | 2007-08-23 |
Paper # | EMD2007-38,CPM2007-59,OPE2007-76,LQE2007-39 |
Volume (vol) | vol.107 |
Number (no) | 197 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |