| Presentation | 2016-05-20 Linearization of optical frequency sweep of a laser diode for FMCW optical sensing system Koichi Iiyama, Atsushi Nakamoto, Nor Azlinah Binti Md Lazam, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | FMCW optical sensing system is a high-resolution optical ranging system using a frequency-swept laser source, and the optical frequency should be linearly swept in time to achieve ultimate performance. We propose and demonstrate a method to linearize optical frequency sweep by modifying the modulation waveform of a laser diode to achieve constant beat frequency of the interference signal of an unbalanced optical interferometer. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FMCW / Reflectometry / Optical frequency sweep |
| Paper # | LQE2016-10 |
| Date of Issue | 2016-05-12 (LQE) |
| Conference Information | |
| Committee | LQE / LSJ |
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| Conference Date | 2016/5/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Susumu Noda(Kyoto Univ.) |
| Vice Chair | Tsuyoshi Yamamoto(Fujitsu Labs.) |
| Secretary | Tsuyoshi Yamamoto(NTT) / (Tohoku Univ.) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on Lasers and Quantum Electronics / The Laser Society of Japan |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Linearization of optical frequency sweep of a laser diode for FMCW optical sensing system |
| Sub Title (in English) | |
| Keyword(1) | FMCW |
| Keyword(2) | Reflectometry |
| Keyword(3) | Optical frequency sweep |
| 1st Author's Name | Koichi Iiyama |
| 1st Author's Affiliation | Kanazawa University(Kanazawa Univ.) |
| 2nd Author's Name | Atsushi Nakamoto |
| 2nd Author's Affiliation | Kanazawa University(Kanazawa Univ.) |
| 3rd Author's Name | Nor Azlinah Binti Md Lazam |
| 3rd Author's Affiliation | Kanazawa University(Kanazawa Univ.) |
| Date | 2016-05-20 |
| Paper # | LQE2016-10 |
| Volume (vol) | vol.116 |
| Number (no) | LQE-52 |
| Page | pp.pp.43-48(LQE), |
| #Pages | 6 |
| Date of Issue | 2016-05-12 (LQE) |