Laser research of output wavelength controlled common aperture 0.532μm/1.064μm/3.9μm

ZHENG Qi; SUN Jun

doi:10.7510/jgjs.issn.1001-3806.2017.01.003

ZHENG Qi, SUN Jun. Laser research of output wavelength controlled common aperture 0.532μm/1.064μm/3.9μm[J]. LASER TECHNOLOGY, 2017, 41(1): 10-13. DOI: 10.7510/jgjs.issn.1001-3806.2017.01.003

Citation:

ZHENG Qi, SUN Jun. Laser research of output wavelength controlled common aperture 0.532μm/1.064μm/3.9μm[J]. LASER TECHNOLOGY, 2017, 41(1): 10-13. DOI: 10.7510/jgjs.issn.1001-3806.2017.01.003

Citation:

ZHENG Qi, SUN Jun. Laser research of output wavelength controlled common aperture 0.532μm/1.064μm/3.9μm[J]. LASER TECHNOLOGY, 2017, 41(1): 10-13. DOI: 10.7510/jgjs.issn.1001-3806.2017.01.003

Laser research of output wavelength controlled common aperture 0.532μm/1.064μm/3.9μm

ZHENG Qi,
SUN Jun

Graphical Abstract

Graphical Abstract

Abstract

Abstract

In order to achieve the laser of high power, high frequency and controllable output with the same aperture, using the method of laser amplifier, high frequency tuning Q, optical parametric oscillator(OPO), frequency doubling and scanning reflection mirror, theoretical analysis and experimental verification were carried out. Selective laser outputs 0.532μm of 40W, 1.064μm of 100W, 3.9μm of 12.6W were gotten under the condition of power supply current of 42A, Q frequency of 10kHz and the same aperture. The results show that the laser with high power, high frequency, controllable output and the same aperture can be achieved by this experimental device.