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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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 # | CPM97-80 |
Date of Issue |
Conference Information | |
Committee | CPM |
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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 | |
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Paper Information | |
Registration To | Component Parts and Materials (CPM) |
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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 # | CPM97-80 |
Volume (vol) | vol.97 |
Number (no) | 233 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |