Watt-level Tm:LiYF4 channel waveguide laser produced by diamond saw dicing

Low-loss surface channel waveguides with a cross-section of 30 × 30 μm2 are produced by diamond saw dicing of 6.2 at.% Tm3+, 3.5 at.% Gd3+:LiYF4 films grown by liquid phase epitaxy (LPE) on (001)-oriented bulk undoped LiYF4 substrates. Pumped by a Ti:Sapphire laser at 783 nm, a continuous-wave Tm:Li...

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Bibliographic Details

Published in:	Optics express Vol. 26; no. 19; pp. 24653 - 24662
Main Authors:	Loiko, Pavel, Soulard, Rémi, Brasse, Gurvan, Doualan, Jean-Louis, Guichardaz, Blandine, Braud, Alain, Tyazhev, Aleksey, Hideur, Ammar, Camy, Patrice
Format:	Journal Article
Language:	English
Published:	17-09-2018
Online Access:	Get full text
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