| Paper Abstract and Keywords |
| Presentation |
2022-02-21 14:40
Effect of post-exposure time on diffraction efficiency of volume holograms during recording
Yuya Kuroda, Atsushi Okamoto (Hokkaido Univ.), Satoshi Shinada, Yuta Goto (NICT), Akihisa Tomita (Hokkaido Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
To realize the mode division multiplexing transmission, we have proposed a volume holographic mode de-multiplexer (VHDM) that separates multiple spatial modes by volume holograms with a single element. The hologram recording medium used in this study can greatly improve the diffraction efficiency by post-exposure during recording. To investigate the post-exposure time required to obtain higher diffraction efficiency, we measured the diffraction efficiency of the holograms and observed the time variation of the diffraction efficiency by post-exposure. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Optical communication / Mode Division Multiplexing / Mode Demultiplexer / Volume Hologram / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 46, no. 6, MMS2022-13, pp. 67-70, Feb. 2022. |
| Paper # |
MMS2022-13 |
| Date of Issue |
2022-02-14 (MMS, ME, AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
AIT ME MMS IEICE-IE IEICE-ITS |
| Conference Date |
2022-02-21 - 2022-02-22 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
MMS |
| Conference Code |
2022-02-AIT-ME-MMS-IE-ITS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Effect of post-exposure time on diffraction efficiency of volume holograms during recording |
| Sub Title (in English) |
|
| Keyword(1) |
Optical communication |
| Keyword(2) |
Mode Division Multiplexing |
| Keyword(3) |
Mode Demultiplexer |
| Keyword(4) |
Volume Hologram |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Yuya Kuroda |
| 1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name |
Atsushi Okamoto |
| 2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name |
Satoshi Shinada |
| 3rd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name |
Yuta Goto |
| 4th Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
| 5th Author's Name |
Akihisa Tomita |
| 5th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2022-02-21 14:40:00 |
| Presentation Time |
15 minutes |
| Registration for |
MMS |
| Paper # |
MMS2022-13, ME2022-38, AIT2022-13 |
| Volume (vol) |
vol.46 |
| Number (no) |
no.6 |
| Page |
pp.67-70 |
| #Pages |
4 |
| Date of Issue |
2022-02-14 (MMS, ME, AIT) |