| Presentation | 1997/8/21 Q-switched Waveguide laser in thermally Nd-diffused Z-propagation Ti:LiNbO3 Hidenobu Tsugawa, Md.Saad Khan, Masatoshi Fujimura, Masamitsu Haruna, Hiroshi Nishihara, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There has been a great interest in waveguide lasers on rare-earth doped LiNbO_3 in order to realize small and novel-functional laser devices. We proposed and demonstrated a new Q-switched waveguide laser which consists of a Z-propagation Ti-diffused waveguide and an electrooptic TE/TM mode converter on a thermally Nd-diffused X-cut LiNbO_3. A prototype device was fabricated and optically pumped at 809nm wavelength. Driving the mode converter by a rectangular voltage wave with a frequency of 14kHz and a peak voltage of ± 120V, we successfully obtained a Q-switched laser pulse of 1093nm wavelength. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Integrated Optics / Rare earth / Nd thermal diffusion / Ti:LiNbO_3 waveguide / Waveguide laser / Q-switched laser |
| Paper # | LQE97-54 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
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| Conference Date | 1997/8/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Q-switched Waveguide laser in thermally Nd-diffused Z-propagation Ti:LiNbO3 |
| Sub Title (in English) | |
| Keyword(1) | Integrated Optics |
| Keyword(2) | Rare earth |
| Keyword(3) | Nd thermal diffusion |
| Keyword(4) | Ti:LiNbO_3 waveguide |
| Keyword(5) | Waveguide laser |
| Keyword(6) | Q-switched laser |
| 1st Author's Name | Hidenobu Tsugawa |
| 1st Author's Affiliation | Department of Electronics, Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Md.Saad Khan |
| 2nd Author's Affiliation | Department of Electronics, Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Masatoshi Fujimura |
| 3rd Author's Affiliation | Department of Electronics, Graduate School of Engineering, Osaka University |
| 4th Author's Name | Masamitsu Haruna |
| 4th Author's Affiliation | Department of Allied Health Sciences, Faculty of Medicine, Osaka University |
| 5th Author's Name | Hiroshi Nishihara |
| 5th Author's Affiliation | Department of Electronics, Graduate School of Engineering, Osaka University |
| Date | 1997/8/21 |
| Paper # | LQE97-54 |
| Volume (vol) | vol.97 |
| Number (no) | 237 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |