| Presentation | 2011-04-22 Development of liquid crystal optics for generate radially polarized Laguerre-Gauss beam Nobuyuki Hashimoto, Ayano Tanabe, Yuka Saito, Masafumi Yokoyama, Kenji Matsumoto, Makoto Kurihara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Liquid crystal devices are useful devices for active optics since their half wave voltage is only a few volts and can be driven by CMOS-ICs directly. We have developed 12 segmented multi-aligned liquid crystal optics and liquid crystal zone plate with 6 segments. Then linear polarized Gauss beam can be converted to radially polarized Laguerre-Gauss beam using these devices. We can achieve Z polarized superresolution focus spot using high NA objectives. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Liquid crystal / Radially polarized beam / Laguerre Gauss beam / Superresolution |
| Paper # | R2011-5,CPM2011-5,OPE2011-5 |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 2011/4/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of liquid crystal optics for generate radially polarized Laguerre-Gauss beam |
| Sub Title (in English) | |
| Keyword(1) | Liquid crystal |
| Keyword(2) | Radially polarized beam |
| Keyword(3) | Laguerre Gauss beam |
| Keyword(4) | Superresolution |
| 1st Author's Name | Nobuyuki Hashimoto |
| 1st Author's Affiliation | R & D division. CITIZEN Holdings Co., Ltd.() |
| 2nd Author's Name | Ayano Tanabe |
| 2nd Author's Affiliation | R & D division. CITIZEN Holdings Co., Ltd. |
| 3rd Author's Name | Yuka Saito |
| 3rd Author's Affiliation | R & D division. CITIZEN Holdings Co., Ltd. |
| 4th Author's Name | Masafumi Yokoyama |
| 4th Author's Affiliation | R & D division. CITIZEN Holdings Co., Ltd. |
| 5th Author's Name | Kenji Matsumoto |
| 5th Author's Affiliation | R & D division. CITIZEN Holdings Co., Ltd. |
| 6th Author's Name | Makoto Kurihara |
| 6th Author's Affiliation | R & D division. CITIZEN Holdings Co., Ltd. |
| Date | 2011-04-22 |
| Paper # | R2011-5,CPM2011-5,OPE2011-5 |
| Volume (vol) | vol.111 |
| Number (no) | 16 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |