New approach for generation of narrow line laser pulses by the DFM of green pump and the Stokes seed in RTP crystals: excitation of 943-nm emission

Larissa R. Tiour; S. V. Kuznetsov; Guerman A. Pasmanik

doi:10.1117/12.543848

15 December 2003 New approach for generation of narrow line laser pulses by the DFM of green pump and the Stokes seed in RTP crystals: excitation of 943-nm emission

Larissa R. Tiour, S. V. Kuznetsov, Guerman A. Pasmanik

Author Affiliations +

Proceedings Volume 5260, Applications of Photonic Technology 6; (2003) https://doi.org/10.1117/12.543848
Event: Applications of Photonic Technology, 2003, Quebec City, Québec, Canada

Abstract

We have demonstrated a very simple scheme to excite new lines in the near IR range via the DFM of 2nd harmonic of Nd:YLF laser and Stokes seed, in particular obtaining 943 nm emission. Energy efficiency for wave interaction in RTP crystal was equal to 27%. Being measured, nonlinear coefficient of Double Photon Absorption in this crystal showed 6×10^-4 cm/MW.

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Larissa R. Tiour, S. V. Kuznetsov, and Guerman A. Pasmanik "New approach for generation of narrow line laser pulses by the DFM of green pump and the Stokes seed in RTP crystals: excitation of 943-nm emission", Proc. SPIE 5260, Applications of Photonic Technology 6, (15 December 2003); https://doi.org/10.1117/12.543848

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