Optical Material Researches for Frontier Optical Ceramics and Visible Fiber Laser Technologies
Technical Report,18 Apr 2013,17 Apr 2016
Osaka University Suita, Osaka Japan
Pagination or Media Count:
We have successfully developed a new technology of visible fiber laser, Pr-doped waterproof fluoro-aluminate glass fiber PrWPFGF laser. The significant achievements are as follows 1 greater than 1-W and multi-color visible fiber laser oscillations, 2visible laser pulse generation in a Pr-doped waterproof fluoride glass fiber using a graphene thin film as a saturable absorber, 3demonstration of a novel design of a simple and compact tunable visible fiber laser, and 4 for more high power operation, fabrication of a Pr-doped double-clad structured waterproof fluoride glass fiber with a single-mode beam. These results are very useful for scientific and industrial applications.
- Lasers and Masers
- Solid State Physics