Low threshold Nd-doped silica planar waveguide laser
- 3 February 1994
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 30 (3) , 229-230
- https://doi.org/10.1049/el:19940190
Abstract
The authors report high power, high slope efficiency, Nd-doped glass waveguide lasers on Si, fabricated by flame hydrolysis deposition (FHD) and reactive ion etching (RIE). The laser was pumped at 804 nm and achieved a lasing threshold of 20 mW, slope efficiencies of 2.6 % and output powers of over 1 mW.Keywords
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