Title :
Medical High Power Ho:YAG Laser Design
Author :
Zhou Jun ; Ye Bin ; Tian Yuan
Author_Institution :
Appl. Phys. Institue, Hefei Univ. of Technol., Hefei, China
Abstract :
Ho:YAG laser is widely used in medical area. Double laser rods system can effectively improve the Ho:YAG laser output power. Holmium laser cavity length and the transmittance of the laser resonator mirrors make great influence on the output power . In the particle, simulate the design of the laser. Integrated optimization of various parameters which affecting the laser output efficiency to make it reached the highest efficiency. At the same time, design a special dual-rod laser coupling system, analysis and study on the system, make the fiber coupling system efficiency reached to 80%.
Keywords :
cavity resonators; laser applications in medicine; mirrors; optical fibre couplers; radiation therapy; solid lasers; Ho-YAG laser design; double laser rods system; fiber coupling system efficiency; holmium laser cavity length; laser output power; laser resonator mirror transmittance; medical high power laser; parameter optimization; Cavity resonators; Couplings; Fiber lasers; Lenses; Mirrors; Optical fibers; Power lasers;
Conference_Titel :
Photonics and Optoelectronics (SOPO), 2012 Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4577-0909-8
DOI :
10.1109/SOPO.2012.6270963
