6.3 Watt single frequency CW source at 780nm based on frequency conversion of a fiber laser

Angus Henderson; Peter Esquinasi; Mikhail Levin

doi:10.1117/12.840053

17 February 2010 6.3 Watt single frequency CW source at 780nm based on frequency conversion of a fiber laser

Angus Henderson, Peter Esquinasi, Mikhail Levin

Proceedings Volume 7582, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications IX; 75820F (2010) https://doi.org/10.1117/12.840053
Event: SPIE LASE, 2010, San Francisco, California, United States

Abstract

6.3 Watts of single frequency output has been generated by single-pass frequency-doubling of a fiber-laser-pumped CW OPO. 40% efficient frequency doubling was demonstrated by focusing 15.8 Watts of 1560nm input into an 80mm length MgO:PPLN crystal. The single frequency 1560nm input was generated as the resonant signal wavelength in a CW OPO based on MgO:PPLN. The OPO was pumped by a 30 Watt Ytterbium-doped fiber laser operating at 1064nm, with a spectral bandwidth of ~0.6nm.

Citation Download Citation

Angus Henderson, Peter Esquinasi, and Mikhail Levin "6.3 Watt single frequency CW source at 780nm based on frequency conversion of a fiber laser", Proc. SPIE 7582, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications IX, 75820F (17 February 2010); https://doi.org/10.1117/12.840053

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