Laser Crystals (AR Coating: One side)

1535nm Bonded Crystal for Laser Applications

1535nm Bonded Crystal for Laser Applications

The 1535nm Bonded Crystal is a sophisticated optical component designed with a three-segment bonding scheme comprising Glass, Er:Yb:Glass, and Co:MgAl₂O₄. This innovative configuration enables the crystal to achieve ...

Sold by: CRYSTECH Inc. Ships from: China
Specifications
Wavelength: 1535 nm
Conversion Efficiency: 2%
Pulse Width: 3 to 10 ns
Maximum Output Energy: 750 µJ
Peak Power: 125 KW
Co:MgAl2O4 Crystal

Co:MgAl2O4 Crystal

The Co²⁺-doped magnesium aluminate spinel (Co:MgAl₂O₄) crystal is an efficient saturable absorber that can be used in 1.5μm eye-safe solid-state lasers and is an effective material for passive ...

Sold by: CRYSTECH Inc. Ships from: China
Nd:YVO4 Crystal for Efficient Diode-Pumped Laser Applications

Nd:YVO4 Crystal for Efficient Diode-Pumped Laser Applications

The Nd:YVO4 crystal, also known as Neodymium-doped Yttrium Vanadate, is a highly efficient laser crystal specifically designed for diode pumping applications. It stands out among the current commercial laser ...

Sold by: CRYSTECH Inc. Ships from: China
Specifications
Host Material Formula: Nd:YVO4
Crystal Structure: Tetragonal
Lattice Constant: a=b=7.1193 Å, c=6.2892 Å
Thermal Expansion Coefficient: αa=4.43×10^-6 K^-1, αc=11.37×10^-6 K^-1
Thermal Conductivity: 0.05 W∙cm^-1∙K^-1
CTH:YAG Laser Crystal for 2100nm Medical and Scientific Applications

CTH:YAG Laser Crystal for 2100nm Medical and Scientific Applications

CTH:YAG Crystal is an advanced solid-state laser medium renowned for its ability to generate laser emissions at 2100 nm. This crystal is a composite material, doped with Chromium (Cr3+), Thulium (Tm3+), and Holmium ...

Sold by: CRYSTECH Inc. Ships from: China
Specifications
Ends Type: Flat or Curved
Rod Size: Diameter 3 mm-5 mm, Length up to 130 mm
Standard Coating: AR/AR 2100 nm
Extinction Ratio: >25 dB
Wavefront Distortion: <λ/2 per inch
Nd:Ce:YAG Crystal by CRYSTECH for Medical and Industrial Applications

Nd:Ce:YAG Crystal by CRYSTECH for Medical and Industrial Applications

The Nd:Ce:YAG crystal, also known as Neodymium Cerium doped Yttrium Aluminum Garnet, is a highly efficient laser material renowned for its versatility and performance. This advanced crystal is engineered to deliver ...

Sold by: CRYSTECH Inc. Ships from: China
Specifications
Host Material Formula: Y3Al5O12
Crystal Structure: Cubic
Lattice Constant: a=12.01 Å
Thermal Expansion Coefficient: 7x10^-6 K^-1
Thermal Conductivity: 0.14 W∙cm^-1∙K^-1
Nd:YAG Crystal by CRYSTECH for Medical and Industrial Applications

Nd:YAG Crystal by CRYSTECH for Medical and Industrial Applications

The Nd:YAG crystal, also known as Neodymium-doped Yttrium Aluminum Garnet, is a highly efficient laser gain medium. This crystal is renowned for its exceptional laser gain even at moderate excitation levels and pump ...

Sold by: CRYSTECH Inc. Ships from: China
Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: 3 mm
Crystal Length: 1 mm
AR Coating: One side, Both sides, Uncoated
Host Material Formula: Y3Al5O12
Alexandrite Crystal by CRYSTECH for Medical Applications

Alexandrite Crystal by CRYSTECH for Medical Applications

The Alexandrite Crystal, scientifically known as Chromium-doped beryllium aluminum oxide, is a premier laser gain material utilized in solid-state lasers. Grown using the Czochralski method, this crystal is renowned ...

Sold by: CRYSTECH Inc. Ships from: China
Specifications
Emission Wavelengths: 710 nm to 800 nm
Operating Wavelength: 755 nm
Thermal Shock Resistance: Five times that of Nd:YAG
Pump Pulse Energies: Hundreds of joules or several kilojoules
Formula: Cr3+:BeAl2O4
Cr:YAG Crystal for Q-Switching and NIR Solid-State Lasers

Cr:YAG Crystal for Q-Switching and NIR Solid-State Lasers

Cr⁴⁺:YAG, or chromium-doped yttrium aluminum garnet, is a highly versatile crystal utilized primarily for Q-switching in lasers with wavelengths ranging from 0.8 to 1.2 μm, such as Nd:YAG and other Nd or Yb-doped ...

Sold by: CRYSTECH Inc. Ships from: China
Specifications
Chemical Formula: Cr4+:Y3Al5O12
Crystal Structure: cubic crystal system
Lattice Parameter: 12.01 Å
Crystal Orientation: [100] or [110] <±0.5°
Density: 4.56 g/cm3
High-Power Laser Nd:YVO4 Diffusion Bonded Crystal

High-Power Laser Nd:YVO4 Diffusion Bonded Crystal

Discover the advanced capabilities of our Diffusion Bonded Crystals, expertly engineered for high-performance laser systems. These innovative crystals consist of two or three different crystal types, typically ...

Sold by: CRYSTECH Inc. Ships from: China
Specifications
Doping Concentration Range: 0.1% to 3%
Doping Concentration Tolerance (atm% < 1%): ±0.05%
Doping Concentration Tolerance (atm% ≥ 1%): ±0.1%
Dimension Tolerance Width: (+/-0.1) mm
Dimension Tolerance Height: (+/-0.1) mm
Er Yb Glass Crystal for Eye-Safe 1535nm Laser Applications

Er Yb Glass Crystal for Eye-Safe 1535nm Laser Applications

The Er,Yb:Glass Crystal is a sophisticated active gain medium known for its ability to generate a 1535 nm laser, which is an eye-safe wavelength. This characteristic makes it highly favorable for applications in ...

Sold by: CRYSTECH Inc. Ships from: China
Specifications
Absorption Peak Wavelength: 970 nm
Absorption Cross-section At Peak Wavelength: 1.7×10^-20 cm^2
Absorption Bandwidth At Peak Wavelength: 20 nm
Laser Wavelength: 1535 nm
Emission Cross-section @1535 Nm: 8×10^-21 cm^2
Cr^4+:YAG active element or shutter passive Q-Switch crystals

Cr^4+:YAG active element or shutter passive Q-Switch crystals

Cr4+: YAG is an excellent saturable absorption material. It has strong absorption at the wavelength from 0.8~1.2μm and has the advantages of high melting point, damage resistance, and good thermal conductivity. ...

Sold by: DIGCO® Inc. Ships from: China
Specifications
Host: Yttrium Aluminium Garnet (Y3Al5O12)
Dopant: Cr4+
Barrel Surface: Fine ground
Growth Direction Of Crystal: [111] or [100]
Damage Threshold: >750 MW/cm²
Cr4+:YAG Passive Q-Switch Crystal

Cr4+:YAG Passive Q-Switch Crystal

Cr4+: YAG, or Chromium-doped Yttrium Aluminum Garnet, is a highly efficient crystal widely recognized for its exceptional performance in passive Q-switching applications. This remarkable crystal is capable of ...

Sold by: Crylink Ships from: China
Specifications
Coatings: AR≤ 0.2% @1064nm
Chemical Formula: Cr4+:Y3Al5O12
Thermal Expansion /(10-6/°C@25°C): 7.8 <111> | 7.7 <110> | 8.2 <100>
Emission Wavelength: 1350 nm ~ 1600 nm
Transmission: 10% to 90%
YTTRIUM VANADATE YVO4 CRYSTALS

YTTRIUM VANADATE YVO4 CRYSTALS

Yttrium Vanadate (YVO4) crystals have good mechanical and physical properties and are ideal for optical polarizing components because of their wide transparency range and large birefringence. They are an excellent ...

Sold by: Hobbite Co Ltd Ships from: China
Er/Cr/Yb Doped Erbium Glass Laser

Er/Cr/Yb Doped Erbium Glass Laser

The Erbium Glass doped with Er3+, Yb3+, and Cr3+ serves as a significant advancement in laser technology, providing a coherent light source in the spectral range near 1.5 µm. This wavelength is particularly notable ...

Sold by: Crylink Ships from: China
Specifications
Refractive Index (d 589.3nm): 1.539 1.541
Materials: Cr14 CrE5
Thermal Conductivity: 0.7 0.8
Coeff.of Linear Thermal Expansion (10-7 /K) (20~100℃): 103 80.5
Transformation Temp. (ºC): 455 476
TeO2 Acousto-optic Q-Switch Crystal

TeO2 Acousto-optic Q-Switch Crystal

Tellurium Dioxide, commonly referred to as TeO2 or Paratellurite, is a remarkable acousto-optic crystal material. Its unique properties make it a preferred choice in the production of various advanced optical ...

Sold by: Crylink Ships from: China
Specifications
Chemical Formula: TeO2
Operating Mode: Slowshear, noncollinear propagation АОTF main characteristics
Thermal Expansion: 10-6 К-1: α11 = 17.7; α22 = 17.7; α33 = 5.5
Transmittivity: >70% at 633nm
Optical Wavelength Range: 514nm, 633nm, 1064nm, 1330nm АОM main characteristics
Nd:YAG Laser Crystal

Nd:YAG Laser Crystal

The Nd:YAG laser crystal, a mature and well-developed technology, is created by doping Nd ions into a YAG crystal. This process results in a robust and versatile laser medium with absorption bandwidths ranging from ...

Sold by: Crylink Ships from: China
Specifications
Nd Concentration Tolerance (atm%): 0.1- 2.5(+/-0.1)atm%
Damage Threshold: >750 MW/cm2@1064 nm 10 ns 10 Hz
Thermal Conductivity/(W·m-1·K-1@25°C): 0.14 W
Photon Energy: 1.86×10-19 J
Laser Transition Wavelength, λl (nm): 1064
Er Yb Co-doped Phosphate Glass

Er Yb Co-doped Phosphate Glass

The Crylink Er,Yb:Glass is an advanced Er³⁺/Yb³⁺ co-doped phosphate glass designed for high-performance, eye-safe laser applications at 1535–1540 nm. Leveraging the synergistic interaction between Erbium and ...

Sold by: Crylink Ships from: China
Specifications
Cross Section For Stimulated Emission: 0.8 (10-20cm2)
Fluorescent Lifetime: 7.7-8.0 (ms)
Center Lasing Wavelength: 1535 (nm)
Refractive Index (1535nm): 1.524
Transformation Temp: 556 (℃)
Nd:YVO4 Laser Crystal

Nd: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 ...

Sold by: Crylink Ships from: China
Specifications
Materials: Nd: YVO4
Concentration Tolerance (atm%): 0.5%, 1.1%, 2.0%, 3.0%
Orientation: A-cut or C-cut
Laser Wavelength: 1064nm, 1342nm
Pump Wavelength: 808nm
Yb:YAG Laser Crystal

Yb:YAG Laser Crystal

Yb:YAG (Ytterbium-doped Yttrium Aluminum Garnet) is a highly versatile laser crystal known for its exceptional optical, mechanical, and thermal properties. This crystal is doped with trivalent ytterbium ions within ...

Sold by: Crylink Ships from: China
Specifications
Yb Concentration Tolerance (atm%): 0.5, 1, 2, 3, 5, 7.5 , 10, 15, 20, 25%
Coatings: AR/AR@940+1030;HR@940+AR1030
Diode Pump Band: 940 nm or 970 nm
Yb:CaF2 Laser Crystal

Yb:CaF2 Laser Crystal

Yb:CaF2 is an innovative laser crystal formed by doping ytterbium (Yb) into calcium fluoride (CaF2). This crystal is gaining attention due to its main emission peaks at 1033 nm and 1050 nm, with an emission ...

Sold by: Crylink Ships from: China
Specifications
Concentration Tolerance (atm%): 0.5 mol % ~ 30 mol %
Orientation: [111] or [100] < ±0.5°
Laser Transition: 2F5/2→2F7/2
Laser Wavelength: 1033/1050
Absorption Coefficient: 1.0 cm-1 ~ 7 cm-1
Yb  CALGO Laser Crystal

Yb CALGO Laser Crystal

Yb:CaGdAlO4 (Yb:CALGO) is a cutting-edge material that has garnered significant attention in the field of laser technology, particularly for the generation of high-power and ultrashort laser pulses. This Yb-doped ...

Sold by: Crylink Ships from: China
Er:YAG Laser Crystal

Er:YAG Laser Crystal

The **Er:YAG laser crystal** is a remarkable innovation in the field of laser technology, specifically engineered with 50% erbium doping in Yttrium Aluminum Garnet (YAG). This sophisticated crystal is pivotal in ...

Sold by: Crylink Ships from: China
Ti:Sapphire  Laser Crystal

Ti:Sapphire Laser Crystal

Titanium-doped sapphire, commonly known as Ti:Sapphire, is a highly regarded optically pumped, solid-state laser crystal. Known for its exceptional wavelength tunability, this crystal is capable of tuning across a ...

Sold by: Crylink Ships from: China
Specifications
Materials: Ti3+:Al2O3
Concentration: (0.05~0.35) wt%
Orientation: A-Axis within 5°,E-vector parallel to C-Axis
Figure Of Merit(FOM): 100~300
Laser Transition: F3/2→F1/2
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