All-solid-state Continuous-wave Doubly Resonant Allintracavity Sum-frequency Mixing Orange Laser at 613nm
Yao Zhi-Hai
Abstract
Yao Zhi-Hai
Abstract
A all solid-state continuous-wave orange laser at 613nm is firstly reported,1444nm wavelength is obtained from 4F3/24I13/2 transition in Nd∶YAG and 1064nm wavelength is obtained from 4F3/2-4I11/2 transition in Nd∶YVO4. Orange laser at 613nm is obtained by using a doubly folded-cavity,type-II critical phase matching KTP crystal intracavity sum frequency mixing by 1444nm and 1064nm,with incident pumped power of 20W in Nd∶YAG and 10W in Nd∶YVO4,TEM00 mode orange laser at 613nm of 344mW is obtained at last.The power stability in 4h is better than ±2.8%.
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A all solid-state continuous-wave orange laser at 613nm is firstly reported,1444nm wavelength is obtained from 4F3/24I13/2 transition in Nd∶YAG and 1064nm wavelength is obtained from 4F3/2-4I11/2 transition in Nd∶YVO4. Orange laser at 613nm is obtained by using a doubly folded-cavity,type-II critical phase matching KTP crystal intracavity sum frequency mixing by 1444nm and 1064nm,with incident pumped power of 20W in Nd∶YAG and 10W in Nd∶YVO4,TEM00 mode orange laser at 613nm of 344mW is obtained at last.The power stability in 4h is better than ±2.8%.
Key concepts: Laser, Orange (colour), Materials science, Wavelength, Optics, Continuous wave, Optoelectronics, Physics