world star tech lasers in the articles and papers

 

scanning near-field optical microscopy utilizing silicon nitride probe photoluminescence

V Lulevich, WA Ducker - Applied Physics Letters, 2005 - ieeexplore.ieee.org

... A small drop of index matching liquid (microscope oil type B, refractive index 1.515, Cargille,
US) was placed between the lens and the surface. A thermoelectrically cooled diode laser (532
nm, 10 mW, TECGL-10, World Star Tech., Canada) was used as a light source. ...

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