In-fiber resonant pumping of a fiber laser

David G. Lancaster; Stuart D. Jackson

doi:10.1117/12.813921

19 February 2009 In-fiber resonant pumping of a fiber laser

Proceedings Volume 7195, Fiber Lasers VI: Technology, Systems, and Applications; 71950P (2009) https://doi.org/10.1117/12.813921
Event: SPIE LASE: Lasers and Applications in Science and Engineering, 2009, San Jose, California, United States

Abstract

We demonstrate the first operation and preliminary characterization of a dual core double-clad fiber laser where the laser operates in a coaxially doped thulium outer core region and in-turn resonantly pumps a laser with a holmium doped inner core. The fiber laser is 790nm pumped producing up to 1.5 W near 2.1μm.

Citation Download Citation

David G. Lancaster and Stuart D. Jackson "In-fiber resonant pumping of a fiber laser", Proc. SPIE 7195, Fiber Lasers VI: Technology, Systems, and Applications, 71950P (19 February 2009); https://doi.org/10.1117/12.813921

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