Title :
Development of LD pumped Nd:YAG laser texturing device with high performance
Author :
Zexin, Cao ; Ling, Liu
Author_Institution :
Coll. of Phys. & Math., ShenYang Aerosp. Univ., Shenyang, China
Abstract :
The development of LD pumped acousto-optically Q-switched Nd:YAG laser with the texturing experiments are mainly introduced in this paper. The chromium rolls are textured by using this laser texturing device in roughen lattice density of 4×4/mm2. The result realizes excellent performance that the roughness is adjustable within the scope of 7μm under the frequency of 2.8kHz and the adjustable range is 4.5μm under the frequency of 5.6kHz. It realize successfully the development of LD pumped Nd:YAG laser texturing device with long adjustable roughness range, high efficiency, long life time and low operating cost.
Keywords :
Q-switching; acousto-optical devices; neodymium; optical pumping; solid lasers; LD pumped Nd:YAG laser; YAG:Nd; acousto-optically Q-switched laser; chromium rolls; frequency 2.8 kHz; frequency 5.6 kHz; laser texturing device; lattice density; roughness range; Current measurement; Laser beams; Measurement by laser beam; Microscopy; Pump lasers; Steel;
Conference_Titel :
Electronics and Optoelectronics (ICEOE), 2011 International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-61284-275-2
DOI :
10.1109/ICEOE.2011.6013363
