Advanced search

Found 1 essay matching the above criteria.

1. 1. Spatial mode engineering in mid-infrared optical parametric oscillators

   University essay from KTH/Laserfysik

   Author : Charlotte Liljestrand; [2011]
   Keywords : ;

   Abstract : The purpose of this thesis was to investigate the possibilities of enhancing the temporal and spatial coherence of parametric devices in the mid-infrared spectrum by exploiting inherent coherence selection of Bessel beams. Several optical parametric oscillators (OPO) were constructed and characterized for various types of resonators and pump lasers. READ MORE