| Presentation | 2003/1/17 Compact spectroscopic imaging device using planar grating lens Fumikazu Okayama, Kenzo Nishio, Shogo Ura, Hiroshi Nishihara, Kazuo Satoh, Tsutomu Yotsuya, Masato Okano, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Compact spectroscopic imaging device consisting of planar grating lens, fiber bundle and two-dimensional image sensor was discussed for constructing handy system suitable for in situ observation or in vivo analysis. Phase shift function of grating, and position of each fiber and image sensor tilt angle were optimized for suppressing aberration. Spatial resolution of 0.25 mm and spectral resolution of 5 nm were experimentally confirmed for 10 mm detection width with 100 nm spectral range. Size of the fabricated grating lens was 11.0 mm X 6.5 mm. Size of the fabricated device unit was 65 mm x 50 mm x 45 mm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | diffractive optic elements / grating lenses / aberration correction / spectroscopic imaging / spectrum analysis |
| Paper # | PS2002-104,OFT20002-94,OPE2002-135,LQE2002-176 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2003/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Compact spectroscopic imaging device using planar grating lens |
| Sub Title (in English) | |
| Keyword(1) | diffractive optic elements |
| Keyword(2) | grating lenses |
| Keyword(3) | aberration correction |
| Keyword(4) | spectroscopic imaging |
| Keyword(5) | spectrum analysis |
| 1st Author's Name | Fumikazu Okayama |
| 1st Author's Affiliation | Kyoto Institute of Technology() |
| 2nd Author's Name | Kenzo Nishio |
| 2nd Author's Affiliation | Kyoto Institute of Technology |
| 3rd Author's Name | Shogo Ura |
| 3rd Author's Affiliation | Kyoto Institute of Technology |
| 4th Author's Name | Hiroshi Nishihara |
| 4th Author's Affiliation | The University of the Air |
| 5th Author's Name | Kazuo Satoh |
| 5th Author's Affiliation | Technology Research Institute of Osaka Prefecture |
| 6th Author's Name | Tsutomu Yotsuya |
| 6th Author's Affiliation | Technology Research Institute of Osaka Prefecture |
| 7th Author's Name | Masato Okano |
| 7th Author's Affiliation | NALUX Co., Ltd. |
| Date | 2003/1/17 |
| Paper # | PS2002-104,OFT20002-94,OPE2002-135,LQE2002-176 |
| Volume (vol) | vol.102 |
| Number (no) | 588 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |