Optimum Operation of Radiation-Balanced Lasers
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of Quantum Electronics"
DOI: 10.1109/jqe.2019.2949647
Abstract: The operation of radiation-balanced lasers (RBLs) is analyzed for practical considerations of cavity losses, optimum out-coupling, and radial distribution of pump and laser modes. We derive expressions for laser efficiency under arbitrary heat loads, discuss… read more here.
Keywords: radiation; balanced lasers; operation radiation; optimum operation ... See more keywords
Radiation-balanced Yb:YAG disk laser.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.001392
Abstract: A radiation-balanced Yb:YAG disk laser is demonstrated in an intracavity pumping geometry. Detailed analysis of the data reveals the feasibility of using the multi-kilowatt level "athermal" disk lasers with minimal modal instabilities, which arise from… read more here.
Keywords: disk; disk laser; radiation balanced; yag disk ... See more keywords
Characterization of Yb-doped ZBLAN fiber as a platform for radiation-balanced lasers
Sign Up to like & getrecommendations! Published in 2020 at "Photonics Research"
DOI: 10.1364/prj.380615
Abstract: Recent advances in power scaling of fiber lasers are hindered by the thermal issues, which deteriorate the beam quality. Anti-Stokes fluorescence cooling has been suggested as a viable method to balance the heat generated by… read more here.
Keywords: doped zblan; laser cooling; radiation balanced; radiation ... See more keywords
LiNbO3:Ho3+ Crystal as a Material for Radiation-Balanced Lasing in the 640–670 nm Region
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DOI: 10.3390/cryst14090760
Abstract: Holmium-doped congruent-composition lithium niobate (LiNbO3:Ho, LN:Ho) crystals were grown by the Czochralski method. The absorption of the LN:1at% Ho3+ crystal was recorded at room temperature. On the basis of the analysis of emission and absorption… read more here.
Keywords: radiation balanced; ho3 crystal; radiation; 640 670 ... See more keywords