Cross-polarization output laser
An orthogonal polarization and laser technology, applied in lasers, laser parts, phonon exciters, etc., can solve the problems of high cost, no correlation, inability to adjust the power ratio and pulse interval of the two polarization lasers, and achieve miniaturization. Low, low cost effect
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[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] Such as figure 1 As shown, a laser with orthogonal polarization output includes a pump source 1, a pump coupling system 2, a resonator mirror 3, a first laser gain medium 4, a second laser gain medium 5, and a laser output mirror 6 arranged in sequence. , wave plate 7, pumping source 1 is a semiconductor laser coupled and output by fiber optics, the central wavelength of the output laser is 808nm, the core diameter of the optical fiber is 400 microns, and the numerical aperture is 0.22, the laser light output by pumping source 1 is introduced into the pump through the energy-transmitting optical fiber Pu coupling system 2. The pump coupling system 2 is a 1:2 coupling lens gro...
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