Efficient Tunable Solid State Laser Around 630 Nm Using Sulforhodamine 640 Doped Silica Gel

F. Salin; G. Le Saux; P. Georges; A. Brun; C. Bagnall; J. Zarzycki

doi:10.1117/12.961567

26 October 1989 Efficient Tunable Solid State Laser Around 630 Nm Using Sulforhodamine 640 Doped Silica Gel

F. Salin, G. Le Saux, P. Georges, A. Brun, C. Bagnall, J. Zarzycki

Proceedings Volume 1132, High Power Lasers and Laser Machining Technology; (1989) https://doi.org/10.1117/12.961567
Event: 1989 International Congress on Optical Science and Engineering, 1989, Paris, France

Abstract

Laser effect around 630 nm is observed in a sulforhodamine 640 doped iiica gel pumped by a Q switch doubled Nd:YAG laser. A conversion efficiency of 20 % is obtained. The laser wavelength can be tuned over 40 nm.

Citation Download Citation

F. Salin, G. Le Saux, P. Georges, A. Brun, C. Bagnall, and J. Zarzycki "Efficient Tunable Solid State Laser Around 630 Nm Using Sulforhodamine 640 Doped Silica Gel", Proc. SPIE 1132, High Power Lasers and Laser Machining Technology, (26 October 1989); https://doi.org/10.1117/12.961567

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