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Proceedings Paper

Radiation at the wavelength of 747 nm generated by flash-lamp pumped Pr:YAP laser
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Paper Abstract

Successful room-temperature generation of the Pr:YAP laser radiation at a wavelength of 747 nm was demonstrated. Flash-lamp pumped Pr:YAP laser was operated in free-running pulsed regime at room temperature. Permanent laser action was reached by means of special UV color glass plate filter placed directly into the laser cavity. The maximum output energy and the pulse length reached were 102 mJ and 92 μs, respectively, at 121 J pumping (pumping flash-lamp pulse length was 110 μs). Stimulation emission excitation threshold was observed at 20 J.

Paper Details

Date Published: 18 November 2008
PDF: 6 pages
Proc. SPIE 7138, Photonics, Devices, and Systems IV, 71380B (18 November 2008); doi: 10.1117/12.817975
Show Author Affiliations
Martin Fibrich, Czech Technical Univ. in Prague (Czech Republic)
Helena Jelínková, Czech Technical Univ. in Prague (Czech Republic)
Jan Šulc, Czech Technical Univ. in Prague (Czech Republic)
Karel Nejezchleb, Crytur Ltd. (Czech Republic)
Václav Škoda, Crytur Ltd. (Czech Republic)


Published in SPIE Proceedings Vol. 7138:
Photonics, Devices, and Systems IV
Pavel Tománek; Dagmar Senderáková; Miroslav Hrabovský, Editor(s)

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