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LiNbO3 Crystal is widely used as frequency doublers for wavelength > 1μm and optical parametric oscillators (OPOs) pumped at 1064 nm and quasi-phase-matched (QPM) devices. Additionally due to its large Electro-Optic(E-O) and Acousto-Optic(A-O) coefficients LiNbO3 is the most commonly used material for Pockel CellsQ-switches and phase nodulatorswaveguide substrateand surface acoustic wave (SAW) wafersetc.
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Cr4+:YAG
Passive Q-switching is preferred for simplicity of manufacture and operation low cost and reduced system size and weight. Cr4+:YAG is an excellent crystal for passively Q-switching diode pumped or lamp-pumped Nd:YAG Nd:YLF Yb:YAG or other Nd and Yb doped lasers at wavelength from 1.0 to 1.2um
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Nonlinear optical crystal in strong light (laser), electric field, magnetic field, strain field, etc. It can produce nonlinear optical effect under the action of crystal. The crystal with wavelength conversion, increase amplitude, the switch. Many components such as memory function, are remarkable as basic components of the calculation of light.
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Laser crystal, can provide energy to the outside through the optical cavity into coherent in space and time are highly parallel and monochromaticity of laser crystal materials. For some special function of the host crystal, after adding active ion can directly produce has some characteristics of laser, nonlinear crystals, such as in some active ion produced by matrix after laser crystal can be directly converted into harmonic output.Use more is: Nd: YAG, Nd: YVO4.
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Linear Glass Polarizing Filters feature 95% polarization efficiency with a typical single filter transmission of 30%. These sandwich-design polarizing filters are ideal for OEM applications prototyping and laboratory projects.
●95% Polarization Efficiency
●30% Typical Single Transmission from 400 - 700nm
●0.15% Average Crossed Transmission from 400 - 700nm
●Also Available Mounted
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Polarization Beamsplitter Cube
Polarizing Cube Beamsplitters split randomly polarized beams into two orthogonallinearlypolarized components-S-polarized light is reflected at a 90deg.Angle while P-polarized light is transmitted.Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse of one of prisms.
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