Title :
Lissajous and trochoidal beam generation from diode pumped solid state lasers
Author_Institution :
Dept. of Electrophys., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
June 30 2013-July 4 2013
Abstract :
We experimentally generate various Lissajous beams with an off-axis pumping scheme in a diode-pumped solid-state laser with extremely large Fresnel numbers. With the transformational relationship, we experimentally generate various structured lights by exploiting a cylindrical-lens mode converter to transform the Lissajous beam into the trochoidal beam. A remarkable method to generate optical coherent waves with various orbital spatial morphologies is manifestly disclosed.
Keywords :
lenses; optical pulse generation; optical pumping; solid lasers; Fresnel numbers; cylindrical-lens mode; diode pumped solid state lasers; lissajous beam generation; off-axis pumping; optical coherent waves; orbital spatial morphology; structured light generation; transformational relationship; trochoidal beam generation; Laser beams; Laser modes; Lenses; Optical pumping; Pump lasers;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6599934
