| Presentation | 2015-05-22 [Invited Talk] Ultrafast photography with spatiotemporal dispersion Keiichi Nakagawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | High-speed photography is a powerful tool for analyzing and understanding various types of dynamics. However the photographing speed of conventional high-speed cameras faces significant limitation resulting from their mechanical or electrical processing. Here we have developed a high-speed imaging method, known as sequentially timed all-optical mapping photography (STAMP), which allows us to take motion pictures of ultrafast phenomena in a single shot. The STAMP’s all-optical operation based on the spatiotemporal dispersion of an ultrafast laser pulse overcomes limitations of conventional mechanical or electrical cameras. To show the utility of the STAMP camera, we used it to obtain movies of plasma dynamics and lattice vibrational waves. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | High-speed camera / Single-shot imaging / Ultrafast optics / Ultrafast phenomena / Pulse shaping |
| Paper # | LQE2015-11 |
| Date of Issue | 2015-05-14 (LQE) |
| Conference Information | |
| Committee | LQE / LSJ |
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| Conference Date | 2015/5/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hajime Shoji(Sumitomo Electric Industries) |
| Vice Chair | Susumu Noda(Kyoto Univ.) |
| Secretary | Susumu Noda(NICT) / (NTT) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on Lasers and Quantum Electronics / * |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Ultrafast photography with spatiotemporal dispersion |
| Sub Title (in English) | |
| Keyword(1) | High-speed camera |
| Keyword(2) | Single-shot imaging |
| Keyword(3) | Ultrafast optics |
| Keyword(4) | Ultrafast phenomena |
| Keyword(5) | Pulse shaping |
| 1st Author's Name | Keiichi Nakagawa |
| 1st Author's Affiliation | The University of Tokyo(Univ. Tokyo) |
| Date | 2015-05-22 |
| Paper # | LQE2015-11 |
| Volume (vol) | vol.115 |
| Number (no) | LQE-46 |
| Page | pp.pp.53-58(LQE), |
| #Pages | 6 |
| Date of Issue | 2015-05-14 (LQE) |