Presentation | 1996/8/20 High-speed directional coupler waveguide switch modules integrated with spotsize converters S. Sekine, K. Kawano, N. Yoshimoto, M. Kohtoku, H. Takeuchi, M. Wada, T. Ito, M. Yanagibashi, S. Kondo, Y. Noguchi, M. Naganuma, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Fully packaged 2x2 and 4x4 multiple quantum well (MQW) optical switch modules integrated with spotsize converters (SSCs) can be developed, where the SSCs consist of lateral tapers, thin-film cores, and ridges. The sum of the spot-conversion loss and coupling loss of the SSC is only 2.3dB. The additional loss from fixing arrayed fibers can be suppressed to be only 0.3dB, because the SSC enlarges the alignment tolerances of the fiber in lateral and axial directions by three times. The dynamic response of the modules is also reported. A sufficiently fast switching time of less than 70ps indicates that the modules are promising for high-speed switching. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | optical switch / optical waveguide / spotsize converter / module |
Paper # | EDM-96-29,CPM-96-52,OPE-96-51,LQE-96-53 |
Date of Issue |
Conference Information | |
Committee | CPM |
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Conference Date | 1996/8/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
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) | High-speed directional coupler waveguide switch modules integrated with spotsize converters |
Sub Title (in English) | |
Keyword(1) | optical switch |
Keyword(2) | optical waveguide |
Keyword(3) | spotsize converter |
Keyword(4) | module |
1st Author's Name | S. Sekine |
1st Author's Affiliation | NTT Opto-electronics Laboratories() |
2nd Author's Name | K. Kawano |
2nd Author's Affiliation | NTT Opto-electronics Laboratories |
3rd Author's Name | N. Yoshimoto |
3rd Author's Affiliation | NTT Opto-electronics Laboratories |
4th Author's Name | M. Kohtoku |
4th Author's Affiliation | NTT Opto-electronics Laboratories |
5th Author's Name | H. Takeuchi |
5th Author's Affiliation | NTT Opto-electronics Laboratories |
6th Author's Name | M. Wada |
6th Author's Affiliation | NTT Opto-electronics Laboratories |
7th Author's Name | T. Ito |
7th Author's Affiliation | NTT Opto-electronics Laboratories |
8th Author's Name | M. Yanagibashi |
8th Author's Affiliation | NTT Opto-electronics Laboratories |
9th Author's Name | S. Kondo |
9th Author's Affiliation | NTT Opto-electronics Laboratories |
10th Author's Name | Y. Noguchi |
10th Author's Affiliation | NTT Opto-electronics Laboratories |
11th Author's Name | M. Naganuma |
11th Author's Affiliation | NTT Opto-electronics Laboratories |
Date | 1996/8/20 |
Paper # | EDM-96-29,CPM-96-52,OPE-96-51,LQE-96-53 |
Volume (vol) | vol.96 |
Number (no) | 218 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |