Narrow linewidth, tunable dye laser by multiple-prism beam expander
Sign Up to like & getrecommendations! Published in 2017 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-017-1136-y
Abstract: Abstract12 mJ, 10-Hz green pulses from frequency doubled Nd:YAG laser was used for pumping Rhodamine 6G in a dye laser based on multiple-prism beam expander. In order to increase the stability of the output pulse, a… read more here.
Keywords: beam expander; dye laser; dye; prism ... See more keywords
Ultra-short beam expander with segmented curvature control: the emergence of a semi-lens.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.004383
Abstract: We introduce direct curvature control in designing a segmented beam expander, and explore novel design possibilities for ultra-compact beam expanders. Assisted by the particle swarm optimization algorithm, we search for an optimal curvature-controlled multi-segment taper… read more here.
Keywords: beam expander; semi lens; curvature control; curvature ... See more keywords