| Presentation | 1994/7/25 Fiber Brillouin ing aser without unstable lasing due to interaction of polarization lateral modes Yosuke Tanaka, Kazuo Hotate, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Brillouin fiber ring lasers have such characteristics as low threshold and directional gain,which is expecially ideal for gyro application.On the other hand,the unstable lasing is pointed out. Our previous analysis shows that otle reason is the interaction of the polarization lateral modes,which can be prevented by the polarization maintaining fiber ring-resonator with a 90゜ polarization axis rotation at splice.The neighboring resonance frequencies belong to orthogonal polarization lateral modes,and the separation generally varies in accordance with the change in temperature.Since the resonator proposed keeps the separation constant,the unstable lasing can be avoided.This paper shows experimentally that the polarization lateral modes exist and do not interact with each other in this resonator. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | stimulated Brillouin scattering / fiber optic gyro / optical fiber ring-resonator / optical sensor / eigenstate of polarization |
| Paper # | ED94-44,OPE94-35,LQE94-31 |
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| Conference Information | |
| Committee | ED |
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| Conference Date | 1994/7/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electron Devices (ED) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fiber Brillouin ing aser without unstable lasing due to interaction of polarization lateral modes |
| Sub Title (in English) | |
| Keyword(1) | stimulated Brillouin scattering |
| Keyword(2) | fiber optic gyro |
| Keyword(3) | optical fiber ring-resonator |
| Keyword(4) | optical sensor |
| Keyword(5) | eigenstate of polarization |
| 1st Author's Name | Yosuke Tanaka |
| 1st Author's Affiliation | Research Center for Advanced Science and Technology(RCAST),The University of Tokyo() |
| 2nd Author's Name | Kazuo Hotate |
| 2nd Author's Affiliation | Research Center for Advanced Science and Technology(RCAST),The University of Tokyo |
| Date | 1994/7/25 |
| Paper # | ED94-44,OPE94-35,LQE94-31 |
| Volume (vol) | vol.94 |
| Number (no) | 177 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |