Laser Crystals (AR Coating: Uncoated)

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
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
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
Cylindrical Er^3+:Yb^3+:Phosphate glass core rods as well as cladding  rods for photonics crystal fiber(PCF) preforms fabrication by rod-in-tube techniques

Cylindrical Er^3+:Yb^3+:Phosphate glass core rods as well as cladding rods for photonics crystal fiber(PCF) preforms fabrication by rod-in-tube techniques

Er:Yb:Phosphate glass is an ideal material for eye-safe laser application because of 1535nm emission, it can be fabricated as optical fiber core for special applications.

Sold by: DIGCO® Inc. Ships from: China
Specifications
Host: Phosphate glass
Dopant Concentration: Er3+:1.6-2.0at%, Yb:16-25at%
Cross Section For Stimulated Emission (10 -20 Cm 2 ): 0.8
Fluorescent Lifetime (ms): 9.4-9.8
Dimensional Tolerances: Diameter:﹢0.00/-0.05mm, Length±0.5m 
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
LiCAF Crystals

LiCAF Crystals

  Unioriental grows high quality Ce, Cr and no-doped LiSAF, LiSGaF and LiCAF crystals using the Czochralski technique. The use of high quality starting materials for crystal growth and measurement of dopant ...

Sold by: Glas Opticslens Co.,Ltd Ships from: China
YLF (Unioriental)

YLF (Unioriental)

Unioriental grows Nd, Pr, Er, Ho and no doped YLF crystals using the Czochralski technique. The use of high quality starting materials for crystal growth, whole boule interferometry and precise measurement of bulk ...

Sold by: Glas Opticslens Co.,Ltd Ships from: China
Specifications
Type Of Crystal: YLF
Crystal Diameter: 1 mm
Crystal Length: 1 mm
AR Coating: Uncoated, Both sides, One side
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