Passive film switch for mode-locked infrared lasers

An investigation was made of a film containing a polymethine dye (No. 2681u), which was used as a passive switch for mode locking in a YAG laser. The energy and duration of ultrashort pulses were determined and a study was made of the photostability and thermal stability of the passive switch. The r...

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Veröffentlicht in:Sov. J. Quant. Electron. (Engl. Transl.); (United States) 1983-05, Vol.13 (5), p.669-670
Hauptverfasser: Demchuk, M I, Mikhaĭlov, V P, Prokhorov, A M, Sisakyan, I N, Chernyavskiĭ, A F
Format: Artikel
Sprache:eng
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Zusammenfassung:An investigation was made of a film containing a polymethine dye (No. 2681u), which was used as a passive switch for mode locking in a YAG laser. The energy and duration of ultrashort pulses were determined and a study was made of the photostability and thermal stability of the passive switch. The results indicated that a film with a polymethine dye performed well as a passive mode-locking switch.
ISSN:0049-1748
2169-530X
DOI:10.1070/QE1983v013n05ABEH004260