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Nanjing Crylink Photonics Co.,Ltd

  • China,Shanghai ,Shanghai
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China Nd YVO4 Laser Crystals High Absorption Coefficient Big Stimulated Emission Cross
China Nd YVO4 Laser Crystals High Absorption Coefficient Big Stimulated Emission Cross

  1. China Nd YVO4 Laser Crystals High Absorption Coefficient Big Stimulated Emission Cross
  2. China Nd YVO4 Laser Crystals High Absorption Coefficient Big Stimulated Emission Cross
  3. China Nd YVO4 Laser Crystals High Absorption Coefficient Big Stimulated Emission Cross
  4. China Nd YVO4 Laser Crystals High Absorption Coefficient Big Stimulated Emission Cross
  5. China Nd YVO4 Laser Crystals High Absorption Coefficient Big Stimulated Emission Cross

Nd YVO4 Laser Crystals High Absorption Coefficient Big Stimulated Emission Cross

  1. MOQ: 1 Pieces
  2. Price: Negotiation
  3. Get Latest Price
Packaging Details Carton
Delivery Time 3-4 weeks
Payment Terms TT
Supply Ability 100 pieces /month
Materials Nd: YVO4
Concentration Tolerance (atm%) 0.5%, 1.1%, 2.0%, 3.0%
Orientation A-cut or C-cut
Parallelism 20
Perpendicularity 10/5 Scratch/Dig per MIL-O-13830 B
Place of Origin China
Brand Name CRYLINK
Certification Iso9001
Model Number CRYLINK-Nd YVO4 Laser Crystal

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Product Specification

Packaging Details Carton Delivery Time 3-4 weeks
Payment Terms TT Supply Ability 100 pieces /month
Materials Nd: YVO4 Concentration Tolerance (atm%) 0.5%, 1.1%, 2.0%, 3.0%
Orientation A-cut or C-cut Parallelism 20
Perpendicularity 10/5 Scratch/Dig per MIL-O-13830 B Place of Origin China
Brand Name CRYLINK Certification Iso9001
Model Number CRYLINK-Nd YVO4 Laser Crystal
High Light Nd yvo4 crystalNd yvo4 laser crystal
Nd-doped YVO4 crystal is an excellent laser crystal for making the diode-pumped solid lasers. The main and greatest advantages of Nd: YVO4 are high absorption coefficient, big stimulated emission cross-section and wide absorption band, the absorption peak is about 808 nm. Because of these advantages, small crystal can be used to make smaller laser device. The another feature of Nd: YVO4crystal is this uniaxial, which makes it emit linearly polarized lights. Combining with frequency-doubled crystal, all-solid-state lasers with green, blue and red wavelength can be realized.

Parameter

Material and Specifications
Materials Nd: YVO4
Concentration Tolerance (atm%) 0.5%, 1.1%, 2.0%, 3.0%
Orientation A-cut or C-cut
Parallelism 20
Perpendicularity 5
Surface Quality 10/5 Scratch/Dig per MIL-O-13830 B
Wavefront Distortion </8 @633nm
Surface Flatness /10@ 633 nm
Clear Aperture >90%
Chamfer ≤0.2mm@450
Dimension Tolerance (W±0.1mm)x(H±0.1mm)x(L+0.2/-0.1mm) (L<2.5mm)
(W±0.1mm)x(H±0.1mm)x(L+0.5/-0.1mm) (L≥2.5mm)
Angle Tolerance ≤0.5°
Damage Threshold[GW/cm2 ] >1 for 1064nm, TEM00, 10ns, 10Hz (AR-coated)
Coatings HR@1064nm+532nm+HT@808nm/AR@1064nm+532nm

 

Physical and Chemical Properties

Crystal Structure Zircon Tetragonal, space group D4h-I4/amd
Lattice Constants a=b=7.12, c=6.29
Density 4.22g/cm3
Melting Point 1825
Thermal Conductivity /(Wm-1K-1@25°C) 5.2
Thermal Optical Coefficient(dn/dT) dno/dT=8.5×10-6/K; dne/dT=2.9×10-6/K
Thermal Expansion /(10-6K-1@25°C ) a = 4.43, c= 11.4
Hardness (Mohs) 4~5

 

Optical and Spectral Properties

Laser Wavelength 1064nm, 1342nm
Polarized Laser Emission polarization; parallel to optic axis (c-axis)
Pump Wavelength 808nm
Intrinsic Loss 0.02cm-1 @1064nm
Diode Pumped Optical to Optical Efficiency >60%
Emission Cross Section 25×10-19cm2@1064nm
Fluorescence Lifetime 90 s (about 50 s for 2 atm% Nd doped) @ 808 nm
Gain Bandwidth 0.96nm @1064nm
Refractive Index 1.9573(no); 2.1652(ne) @1064nm
1.9721(no); 2.1858(ne) @808nm

Company Details

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  • Business Type:

    Manufacturer

  • Year Established:

    2014

  • Employee Number:

    90~100

  • Ecer Certification:

    Active Member

Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu... Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu...

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  • Nanjing Crylink Photonics Co.,Ltd
  • No.200, Zgaoxian Road, Jiading Zone, Shanghai, China
  • https://www.photonics-crylink.com/

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