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Page 3 - Optical Crystals for Research and Industry

PHEONIXFIRE - DKDP Crystals
Pheonixfire Photonics
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PHEONIXFIRE - DKDP Crystals
PHEONIXFIRE's DKDP crystals are high-quality optical crystals that are known for their exceptional optical properties. DKDP stands for Deuterated Potassium Dihydrogen Phosphate, which is a material commonly used in the fabrication of nonlinear optical devices and frequency conversion systems. Our DKDP crystals are highly ...

Specifications
Crystal Type: KD*P (Potassium Dideuterium Phosphate)
Phase Mathcing Type: Type I, Type II, Not Applicable
Mounting: Mounted, Unmounted
Width: Contact us mm
Height: Contact us mm
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Data Sheet
Non-Fluorescent Raman Calcium Fluoride Crystal
Intrinsic Crystal Technology Co.Ltd
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Non-Fluorescent Raman Calcium Fluoride Crystal
This Non-Fluorescent (Raman) Calcium Fluoride is a high-quality optical material designed for use in applications where fluorescence is a concern, such as in the analysis of biological samples or in materials science. Fluorescence can cause signal distortion, energy loss or imaging disturbances, and this material is non-fluorescent ...

Specifications
Type Of Crystal: CaF2
Crystal Diameter: -- mm
Crystal Length: -- mm
AR Coating: Uncoated
Crystal Structure: Cubic
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Data Sheet
Lanthanum Tribromide LaBr3 Crystal
Intrinsic Crystal Technology Co.Ltd
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Lanthanum Tribromide LaBr3 Crystal
Lanthanum Tribromide (LaBr3) is a high-purity, high-performance scintillation material offered by icc.ltd. It is a crystalline substance composed of lanthanum and bromine and is commonly used in the fields of nuclear physics, medical imaging, and environmental monitoring.   LaBr3 is known for its excellent energy ...

Specifications
Radiation Length: -- mm
Decay Time Constant: 20 ns
Emission Peak: 380 nm
Crystal Structure: Cubic
Melting Point: 950 °C
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Data Sheet
HeatPoint Oven for Nonlinear Crystals HP15
EKSMA OPTICS
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HeatPoint Oven for Nonlinear Crystals HP15
Heatpoint is a compact round oven designed for heating and thermostabilization of humidity sensitive nonlinear crystals.  Temperature of the oven can be adjusted in 25 – 70 °C range using a small thermocontroller attached on a wire. Heatpoint ovens exhibit precise long-term stability and are ideal for keeping nonlinear ...

Specifications
Temperature Stability: 25-70degC
Present Temperature Range: 25-70degC
Temperature Setting Precision: -1-+1degC
Angle Adjustment: -1-+1deg
Max Crystal Aperture Size: 6 mm
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Data Sheet
Temperature Controller TC2 with Oven TC2 + CO1-30
EKSMA OPTICS
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Temperature Controller TC2 with Oven TC2 + CO1-30
TC2 together with CO1 is a high temperature set (up to 200 °C) consisting of thermo-controller TC2 and crystal oven CO1. TC2 has two independent outputs and can control two ovens simultaneously or one CO1-50 oven. Controller is equipped by LAN and USB computer control interfaces.     The nonlinear crystal is mounted ...

Specifications
Temperature Stability: 1-200degC
Present Temperature Range: 1-200degC
Temperature Setting Precision: -0.05-+0.05degC
Angle Adjustment: -1-+1deg
Max Crystal Aperture Size: 12 mm
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Data Sheet
Oven for Nonlinear Crystals CH3-15
EKSMA OPTICS
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Oven for Nonlinear Crystals CH3-15
Many of widely used nonlinear crystals are susceptible to ambient humidity, for example KD*P, BBO, LBO. Protective coatings applied to the surface can reduce degradation to some extent only.  To improve the protection of surfaces of the crystals from the degradation it is desirable to keep the crystals at higher than ...

Specifications
Temperature Stability: 30-60degC
Present Temperature Range: 30-60degC
Temperature Setting Precision: -0.2-+0.2degC
Angle Adjustment: -----deg
Max Crystal Aperture Size: 15 mm
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Data Sheet
Nd YAG for high-power continuous wave, high-intensity Q-switching and single-mode operation
Nanjing Crylink Photonics Co., Ltd
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Nd YAG for high-power continuous wave, high-intensity Q-switching and single-mode operation
Nd: YAG crystal is one of the mature laser crystals obtained by doping Nd ions into YAG crystals. The absorption bandwidth of Nd: YAG laser crystal is 730-760nm and 790-820nm respectively. It is usually pumped by flash lamp or semiconductor laser. The typical laser emission peak is 1064nm. 946nm, 1120nm, 1320nm and 1440nm lasers ...

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: 3~12.7 mm
Crystal Length: 3~150 mm
AR Coating: One side, Both sides, Uncoated
Nd Concentration Tolerance: 0.1- 2.5(+/-0.1)atm%
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Data Sheet
Nd:YVO4 Crystals
CRYSMIT OPTICS
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Nd:YVO4 Crystals
Nd:YVO4 crystal is one of the most efficient laser host crystal currently existing for diode laser pumped solid state lasers. Its large stimulated emission cross-section at lasing wavelength, high absorption coefficient and wide absorption bandwidth at pump wavelength, high laser induced damage threshold as well as good physical, ...

Specifications
Type Of Crystal: Nd:Ce:YAG
Crystal Diameter: 3 mm
Crystal Length: 3 mm
AR Coating: Both sides
Data Sheet
Ti:Sapphire Crystals
CRYSMIT OPTICS
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Ti:Sapphire Crystals
Titanium Doped Sapphire Crystal (Ti:Sapphire, Ti:Al2O3), is the most widely used laser crystal for widely tunable and ultrashort pulsed lasers with high gain and high power outputs.

Specifications
Type Of Crystal: Yb:YAG
Crystal Diameter: 3 mm
Crystal Length: 3 mm
AR Coating: Both sides
Data Sheet
LiNbO3
CRYSMIT OPTICS
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LiNbO3
Lithium Niobate (LiNbO3) Crystal is widely used as frequency doublers for wavelength >1um and optical parametric oscillators (OPO) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due to its large Electro-Optic(E-O) and Acousto-Optic(A-O) coefficients, LiNbO3 is also widely used as electro-optic modulator and ...

Specifications
Crystal Type: LiNbO3 (Lithium Niobate)
Phase Mathcing Type: Type I
Mounting: Mounted
Width: 5 mm
Height: 5 mm
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Data Sheet
LBO Crystals
CRYSMIT OPTICS
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LBO Crystals
Lithium Triborate (LiB3O5 or LBO) is an attractive nonlinear optical (NLO) crystal which widely used for harmonic generation of high-intensity laser radiation.

Specifications
Crystal Type: LBO (Lithium Triborate)
Phase Mathcing Type: Type I
Mounting: Mounted
Width: 10 mm
Height: 10 mm
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Data Sheet
Nd:YAG Crystals
CRYSMIT OPTICS
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Nd:YAG Crystals
Nd:YAG (neodymium-doped yttrium aluminum garnet; Nd:Y3Al5O12) is a crystal that is used as a lasing medium for solid-state lasers. The dopant, triply ionized neodymium, typically replaces yttrium in the crystal structure of the yttrium aluminium garnet (YAG), since they are of similar size. Generally the crystalline host is doped ...

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: 5 mm
Crystal Length: 85 mm
AR Coating: Both sides
Data Sheet
KDP & KD*P Crystals
CRYSMIT OPTICS
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KDP & KD*P Crystals
KDP and KD*P are nonlinear optical materials, characterized by high damage threshold, good nonlinear optical coefficients and electro-optic coefficients. It can used for doubling, tripling and quadrupling of Nd:YAG laser at room temperature, and electro-optical modulators.

Specifications
Crystal Type: KD*P (Potassium Dideuterium Phosphate)
Phase Mathcing Type: Type I
Mounting: Mounted
Width: 6 mm
Height: 6 mm
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Data Sheet
KTP Crystals
CRYSMIT OPTICS
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KTP Crystals
Potassium Titanium Oxide Phosphate (KTiOPO4 ), or KTP, is an efficient nonlinear optical crystal in the visible to infrared spectral region with relatively low cost. It has large nonlinear coefficient. The effective nonlinear optical coefficient of KTP deff at 1064nm is more than 1.5 times that of BBO.

Specifications
Crystal Type: KTP (KTiOPO4)
Phase Mathcing Type: Type I
Mounting: Mounted
Width: 5 mm
Height: 5 mm
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Data Sheet
Cr YAG Passive Q-Switch Crystal
Nanjing Metalaser Photonics Co.,Ltd
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Cr YAG Passive Q-Switch Crystal
Cr4+: YAG (Cr4+: Y3Al5O12) is an excellent crystal for passively Q-switching. It can be used as working medium of 1350~1600nm lasers and 900~1200nm passive Q-switching lasers, such as Nd: YAG, Nd: YLF, Nd: YVO4, Yb: YAG lasers.   Typically, Cr4+: YAG can be grown by Czochralski method. In recent years, Cr4+: YAG is ...

Specifications
Type Of Crystal: Cr:YAG
Crystal Diameter: 3 mm
Crystal Length: 1.3 mm
AR Coating: One side
Chemical Formula: Cr4+:Y3Al5O12
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Data Sheet
Nd:YAG Laser Crystals by FEE
FEE GmbH
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Nd:YAG Laser Crystals by FEE
Nd:YAG is the most common Laser crystal with an emission wavelength close to 1 µm and usable for a wide range of applications. Laser rods with length up to 120 mm, diameter 1 to 10 mm (standard specifications)Dopant concentrations on request, many concentrations between 0.1 at% and 1.8 at% are on stock!Slabs in various sizes and ...

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: 10 mm
Crystal Length: 120 mm
AR Coating: One side, Both sides, Uncoated
Lattice Type: garnet, cubic, m3m
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Data Sheet
TGG Faraday Rotator Crystal
FEE GmbH
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TGG Faraday Rotator Crystal
TGG is a Faraday rotator crystal with a high Verdet constant, used mainly in optical isolators.

Specifications
Type Of Crystal: TGG
Crystal Diameter: 10 mm
Crystal Length: 70 mm
AR Coating: One side, Both sides, Uncoated
Lattice Type: garnet, cubic
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Data Sheet
BBO Crystal by Shandong Laserton Optic
Shandong Laserton Optic Co. Ltd.
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BBO Crystal by Shandong Laserton Optic
BBO Crystal by Shandong Laserton Optic

Specifications
Crystal Type: BBO (Beta Barium Borate)
Phase Mathcing Type: Type I, Type II
Mounting: Mounted
Width: N/A mm
Height: N/A mm
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Data Sheet
Yb:YAG Laser Crystals
FEE GmbH
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Yb:YAG Laser Crystals
Yb:YAG is the Laser crystal for high power lasers, especially when polished to thin disks. Available with concentrations up to 20 at% Yb. Laser rods with length up to 100 mm, diameter 1 to 10 mm (standard specifications) Thin discs with thickness < 150µm, diameter up to 50 mm Segmented crystals

Specifications
Type Of Crystal: Yb:YAG
Crystal Diameter: 10 mm
Crystal Length: 100 mm
AR Coating: One side, Both sides, Uncoated
Lattice Type: garnet, cubic
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Data Sheet
Cr4+:YAG Saturable Absorber Crystal
FEE GmbH
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Cr4+:YAG Saturable Absorber Crystal
Cr4+:YAG is a well known saturable absorber crystal for pulsed laser applications with wavelengths around 1 µm.

Specifications
Type Of Crystal: Cr:YAG
Crystal Diameter: 10 mm
Crystal Length: N/A mm
AR Coating: One side, Both sides, Uncoated
Lattice Type: garnet, cubic
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Data Sheet
CTH:YAG Laser Crystal
FEE GmbH
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CTH:YAG Laser Crystal
CTH:YAG is the Laser crystal for medical application with an emission wavelength of 2.1µm.

Specifications
Type Of Crystal: Ho:Cr:Tm:YAG
Crystal Diameter: 7 mm
Crystal Length: 160 mm
AR Coating: One side, Both sides, Uncoated
Lattice Type: garnet, cubic
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Data Sheet
BBO Crystal Nonlinear Optical Crystals - NANJING CRYLINK
Nanjing Crylink Photonics Co., Ltd
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BBO Crystal Nonlinear Optical Crystals - NANJING CRYLINK
BBO Crystal is one of the essential nonlinear optical crystals. Beta-barium borate (β-BaB2O4，β-BBO) combines many outstanding features such as its high nonlinear optical coefficients and low group-velocity dispersion, broad transparency range (189–3500 nm) high damage threshold.    This unique combination ensures that ...

Specifications
Crystal Type: BBO (Beta Barium Borate)
Phase Mathcing Type: Type I, Type II
Mounting: Mounted, Unmounted
Width: 2~6 mm
Height: 5-8 mm
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Data Sheet
Er YAG Laser Crystal - NANJING CRYLINK
Nanjing Crylink Photonics Co., Ltd
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Er YAG Laser Crystal - NANJING CRYLINK
Er: YAG, Erbium-doped Yttrium Aluminum Garnet (Er: Y3Al5O12 or Er: YAG), combine various output wavelengths with Er: YAG’s superior thermal and optical properties. It is an excellent laser crystal that lasers at 2.94μm.    This wavelength is the most readily absorbed into water and hydroxyapatite of all existing ...

Specifications
Type Of Crystal: Er:YAG
Crystal Diameter: 2~50 mm
Crystal Length: 5~180 mm
AR Coating: One side, Both sides, Uncoated
Orientation: [100] or [100] <± 0.5
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Data Sheet
BaGa2GeSe6 Nonlinear Crystal
Entrepreneur Badikov D.V.
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BaGa2GeSe6 Nonlinear Crystal
This is a BaGa2GeSe6 Nonlinear Crystal. It has a nonlinear coefficients of d11 = +23,6, d22 = -18,5, d31 = +18,3 pm/W. Transmission range is 0,522–18 um, The width of the forbidden range is 2.38 eV, resistance to laser radiation is 5.35 J/sq.cm. Scientific research shows that these crystals are capable of generating pulses ...

Specifications
Crystal Type:
Phase Mathcing Type: Type II
Mounting: Unmounted
Width: 10 mm
Height: 10 mm
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Data Sheet
HgGa2S4 Nonlinear Crystal
Entrepreneur Badikov D.V.
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HgGa2S4 Nonlinear Crystal
HgGa2S4 is a negative single axis crystal: no>ne, tetragonal syngony. The transparency region of this crystal is between 0.5 and 13.  Nonlinear coefficient is 26.8 pm/W. Birefringence ne-no = -0.053. Thermal Conductivity is 0.028 W/ cm-K. The laser resistance is 1J /sq.cm.HgGa2S4 (рис. 8) представляет собой отрицательный ...

Specifications
Crystal Type:
Phase Mathcing Type: Type II
Mounting: Unmounted
Width: 8 mm
Height: 8 mm
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Data Sheet