Dye impregnated plastics for laser applications

Details Dye impregnated plastics for laser applications Dye impregnated plastics for laser applications

1977-07-18

1979-02-13

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

331 945R, D06P 300, D06P 500, H01S 300

Patent

active

041393422

ABSTRACT:
A process for doping laser dyes into plastic hosts is disclosed. This process allows the control of the doping profiles in order to achieve profiles, other than uniform, necessary for effective laser mode control, volumetric pumping, and stable resonators and oscillations during transverse pumping. In addition to the above-stated attributes, this process enables the production of dye impregnated plastics which lase at extended light wave lengths.

REFERENCES:
patent: 3740761 (1973-06-01), Fechter
patent: 3745586 (1973-07-01), Braudy
patent: 3751587 (1973-08-01), Insler et al.
patent: 4016133 (1977-04-01), Hyosu et al.
patent: 4017476 (1977-04-01), Murray et al.
Drexhage, K. H., "Fluorescence Efficiency of Laser Dyes", J. Research National Bureau of Standards, -A, Physics and Chemistry, May-Jun. 1976, vol. 80A, No. 3, pp. 421-428.
Wegmann, J. et al., Chem. Abstracts, 1975, 83, 194,543m.
Tanaka, T., Chem. Abstracts, 1973, 79, 147,377t.
"Laser and Maser" in Encyclopedia Britannica, vol. 10 (1973), pp. 686-689.
"Dye Lasers", F. P. Schafer (Editor) (Springer, 1973), pp. 194-259.

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