Description
Specifications
Nd:YVO4: a-cut
Nd:YVO4 : c-cut
Basic Properties:
Atomic Density: 1.26×1020 atoms/cm3(Nd 1.0%)
Crystal Structure: Zircon Tetragonal, space group D4h-I4/amd
a=b=7.1193, c=6.2892
Density: 4.22g/cm3
Mohs Hardness: 4-5
Thermal Expansion Coefficient (300K): a a=4.43×10-6/K, a c=11.37×10-6/K
Thermal Conductivity Coefficient (300K): C: 0.0523W/cm/K, C: 0.0510W/cm/ K
Optical Properties: (for 1.1 atm% Nd:YVO4, a-cut)
Lasing wavelength: 1064nm, 1342nm
Thermal optical coefficient (300K): dno/dT=8.5 x 10-6/K, dne/dT=2.9 x 10-6/K
Stimulated emission cross-section: 25 x 10-19 cm2 @1.064μm
Fluorescent lifetime: 90ms
Absorption coefficient: 31.4cm-1 @810nm
Intrinsic loss: 0.02cm-1 @1064nm
Gain bandwidth: 0.96nm @1064nm
Polarized laser emission: p polarization; parallel to optic axis(c-axis)
Diode pumped optical to optical efficiency: >60%
SZLaser manufactures optical components on laser optics, instrumental optics and telecom optics. The key technologies are optical design, optical manufacturing, coating and assembly.
SZLaser main products including: Nd:YAG, Nd:YVO4, Nd:YLF, Cr:YAG,KDP & KD*P,BBO,a-BBO,Calcite
SZLaser Fiber Optic products including:
— Fiber Optic Taper,
— Fiber Optic Inverter
— Fiber Optic Plate etc….
SZLaser Laser Crystals including:
— Nd:YAG
— Nd:YVO4
— Nd:YLF
— Cr:YAG
— KDP & KD*P
— BBO
— a-BBO
— Calcite
SZLaser Prisms including:
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— Penta Prism
— Retroreflector
— Roof Prism
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— Narrow Band Beamsplitter Cube
— Broadband Beamsplitter Cube
SZLaser Mirrors including:
— Metal Coated Mirror
— Elliptical Plate Mirror
— Dielectric Coated Mirror
SZLaser Lenses including:
— Singlet Lenses
— Cylindrical Lenses
— Achromatic Lenses
— Ball Lenses
SZLaser Plate Optics including:
— BK7 Windows
— Fused Silica Windows
— CaF2 Windows
— Sapphires Windows
— Wedge Plate
SZLaser Polarizing Optics including: UV Polarizer, Visible Polarizer, IR Polarizer, Polarizing Beamsplitter, Quartz Polarizer
— Multi-, Low-Order Waveplate
— Cemented Zero-Order Waveplate
— Airspaced Zero-Order Waveplate
— Ture Zero-Order Waveplate
— Duel Wavelength Waveplate
— Polarizztion Rotator
— Polarization Beamsplitter
— Glan Taylor Polarizer
— Glan Laser Polarizer
— Glan-Thompson Polarizer
— Rocho Polarizer
— Wollaston Polarizer
— Beam Displacer
SZLaser Filters including:
— interference Filters
— Colored-Glass Filters
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