| Paper Abstract and Keywords |
| Presentation |
2019-10-24 14:30
Dispersion compensation for full-color virtual-imaging systems with a holographic off-axis mirror
Fumiaki Watanabe (Tokyo Tech), Tomoya Nakamura (Tokyo Tech/JST), Shiho Trashima, Shunsuke Igarashi (Tokyo Tech), Shinji Kimura (Tokyo Tech/NTT DOCOMO), Yuji Aburakawa (NTT DOCOMO), Masahiro Yamaguchi (Tokyo Tech) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Virtual-image display realizes attractive user experiences like, e.g., Pepper’s ghost. Holographic off-axis mirror, which is the see-through off-axis reflector realized by a holographic optical element, can work as an upright screen for a virtual-image display. However, chromatic dispersion is an issue to be solved for sharp-image displaying with a broadband light source. In this study, we propose a dispersion-compensation method for full-color virtual-image display with a holographic mirror exposed by red, green, and blue lasers. We verified the concept of the proposed method experimentally. Furthermore, we also applied a similar concept to the full-color off-axis image-capturing system, which was also verified experimentally. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Holographic optical element / Dispersion compensation / Virtual image display / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 43, no. 34, IDY2019-51, pp. 13-16, Oct. 2019. |
| Paper # |
IDY2019-51 |
| Date of Issue |
2019-10-17 (IDY, HI, 3DIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-EID IDY HI 3DMT IEE-OQD SID-JC |
| Conference Date |
2019-10-24 - 2019-10-24 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Imaging Technology |
| Paper Information |
| Registration To |
IDY |
| Conference Code |
2019-10-EID-IDY-HI-3DIT-OQD-JC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Dispersion compensation for full-color virtual-imaging systems with a holographic off-axis mirror |
| Sub Title (in English) |
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| Keyword(1) |
Holographic optical element |
| Keyword(2) |
Dispersion compensation |
| Keyword(3) |
Virtual image display |
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| 1st Author's Name |
Fumiaki Watanabe |
| 1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name |
Tomoya Nakamura |
| 2nd Author's Affiliation |
Tokyo Institute of Technology/Japan Science and Technology Agency (Tokyo Tech/JST) |
| 3rd Author's Name |
Shiho Trashima |
| 3rd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
| 4th Author's Name |
Shunsuke Igarashi |
| 4th Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
| 5th Author's Name |
Shinji Kimura |
| 5th Author's Affiliation |
Tokyo Institute of Technology/NTT DOCOMO, INC. (Tokyo Tech/NTT DOCOMO) |
| 6th Author's Name |
Yuji Aburakawa |
| 6th Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
| 7th Author's Name |
Masahiro Yamaguchi |
| 7th Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
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| Speaker |
Author-1 |
| Date Time |
2019-10-24 14:30:00 |
| Presentation Time |
30 minutes |
| Registration for |
IDY |
| Paper # |
IDY2019-51, HI2019-69, 3DIT2019-26 |
| Volume (vol) |
vol.43 |
| Number (no) |
no.34 |
| Page |
pp.13-16 |
| #Pages |
4 |
| Date of Issue |
2019-10-17 (IDY, HI, 3DIT) |