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Page 14 - Optical Crystals for Research and Industry

Laser Glass - Er:Glass
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Laser Glass - Er:Glass
Erbium and ytterbium co-doped phosphate glass has a broad application because of the excellent properties. Mostly, it is the best glass material for 1.54μm laser due to its eye safe wavelength of 1540 nm and high transmission through atmosphere. It\'s also suitable for medical applications where the need for eye protection ...

Specifications
Type Of Crystal: Ho:Cr:Tm:YAG, TeO2
Crystal Diameter: 2.5 mm
Crystal Length: 2.5 mm
AR Coating: Both sides
Data Sheet
Laser crystal - Nd:YAG & Nd,Cr:YAG
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Laser crystal - Nd:YAG & Nd,Cr:YAG
Nd: YAG crystal rod is used in Laser marking machine and other laser equipment. It is the only solid substances that can work continuously at room temperature, and is the most excellent performance laser crystal. Also, the YAG (yttrium aluminium garnet) laser can be doped with chromium and neodymium in order to enhance the ...

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: 40 mm
Crystal Length: 150 mm
AR Coating: Both sides
Data Sheet
Laser Crystal - Er:YAG
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Laser Crystal - Er:YAG
Er: YAG is a kind of excellent 2.94 um laser crystal, widely used in laser medical system and other fields. Er: YAG crystal laser is the most important material of 3nm laser, and the slope with high efficiency, can work at room temperature laser, laser wavelength is within the scope of the human eye safety band, etc. 2.94 mm Er: ...

Specifications
Type Of Crystal: Ho:Cr:Tm:YAG
Crystal Diameter: 7 mm
Crystal Length: 100 mm
AR Coating: Both sides
Data Sheet
Laser Crystal - Er:YSGG & Er Cr:YSGG
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Laser Crystal - Er:YSGG & Er Cr:YSGG
Cr:Er:YSGG (Erbium，Chromium doped Yttrium Scandium Gallium Garnet) provides an efficient laser crystal for generating 2800nm light in an important water absorption band. It becomes one of the most promising laser crystals recently owing to its high conversion efficiency，stable chemical properties，long fluorescent lifetime. Now ...

Specifications
Type Of Crystal: TeO2
Crystal Diameter: 15 mm
Crystal Length: 100 mm
AR Coating: Both sides
Data Sheet
Laser Crystal - CTH:YAG
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Laser Crystal - CTH:YAG
Ho,Cr,Tm:YAG -yttrium aluminium garnet laser crystals doped with chromium,thulium and holmium ions to provide lasing at 2.13 microns are finding more and more applications,especially in the medical industry.The inherent advantage of the crystal crystal is that it employs YAG as the host. YAG’s physical,thermal and optical ...

Specifications
Type Of Crystal: Yb:KGW
Crystal Diameter: 10 mm
Crystal Length: 100 mm
AR Coating: Both sides
Data Sheet
Nonlinear crystals--BBO
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Nonlinear crystals--BBO
BBO is a new ultraviole frequency doubling crystal.

Specifications
Crystal Type: BBO (Beta Barium Borate)
Phase Mathcing Type: Not Applicable
Mounting: Unmounted
Width: 5 mm
Height: 5 mm
...
Data Sheet
Nonlinear crystals--KTiOPO4(KTP)
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Nonlinear crystals--KTiOPO4(KTP)
Potassium Titanyl Phosphate (KTiOPO4 or KTP) is widely used in both commercial and military lasers including laboratory and medical systems, range-finders, lidar, optical communication and industrial systems.

Specifications
Crystal Type: KTP (KTiOPO4)
Phase Mathcing Type: Not Applicable
Mounting: Unmounted
Width: 5 mm
Height: 5 mm
...
Data Sheet
Nonlinear crystals--KTA
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Nonlinear crystals--KTA
Potassium Titanyle Arsenate (KTiOAsO4), or KTA crystal, is an excellent nonlinear optical crystal for Optical Parametric Oscillation (OPO) application. It has better non-linear optical and electro-optical coefficients, significantly reduced absorption in the 2.0-5.0 µm region, broad angular and temperature bandwidth, low ...

Specifications
Crystal Type: KTA (KTiOAsO4)
Phase Mathcing Type: Not Applicable
Mounting: Unmounted
Width: 5 mm
Height: 5 mm
...
Data Sheet
Nonlinear crystal - BiB3O6 (BIBO)
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Nonlinear crystal - BiB3O6 (BIBO)
BiB3O6 (BIBO) is a newly developed nonlinear optical crystal. It possesses large effective nonlinear coefficient, high damage threshold and inertness with respect to moisture. Its nonlinear coefficient is 3.5 - 4 times higher than that of LBO, 1.5 -2 times higher than that of BBO. It is a promising doubling crystal to produce blue ...

Specifications
Crystal Type: BIBO (BiB3O6)
Phase Mathcing Type: Not Applicable
Mounting: Mounted
Width: 10 mm
Height: 10 mm
...
Data Sheet
Nonlinear Crystal - LiB3O5 (LBO)
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Nonlinear Crystal - LiB3O5 (LBO)
LBO (Lithium Triborate - LiB3O5) is now the most popularly used material for Second Harmonic Generation (SHG) of 1064nm high power lasers (as a substitute to KTP) and Sum Frequency Generation (SFG) of 1064nm laser source to achieve UV light at 355nm.

Specifications
Crystal Type: LBO (Lithium Triborate)
Phase Mathcing Type: Not Applicable
Mounting: Mounted
Width: 5 mm
Height: 5 mm
...
Data Sheet
Magneto-Optical Crystal - TGG
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Magneto-Optical Crystal - TGG
TGG is an excellent magneto-optical crystal used in various Faraday devices (Rotator and Isolator) in the range of 400nm-1100nm, excluding 475-500nm. Optical isolator devices make use of the non-reciprocal Faraday effect in TGG. The Faraday effect is the rotation of the plane of polarization of a light beam as it is transmitted ...

Specifications
Type Of Crystal: TGG
Crystal Diameter: 2.8-100 mm
Crystal Length: 100 mm
AR Coating: Both sides
Data Sheet
Infrared Nonlinear Crystal - AgGaSe2 (AGSe2)
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Infrared Nonlinear Crystal - AgGaSe2 (AGSe2)
AGSe2 AgGaSe2(AgGa(1－x)InxSe2) crystals have band edges at 0.73 and 18 µm. Its useful transmission range (0.9–16 µm) and wide phase matching capability provide excellent potential for OPO applications when pumped by a variety of different lasers. Tuning within 2.5–12 µm has been obtained when ...

Specifications
Crystal Type: AgGaSe2 (Silver Gallium Selenide)
Phase Mathcing Type: Not Applicable
Mounting: Mounted
Width: 8 mm
Height: 8 mm
...
Data Sheet
Infrared Nonlinear Crystal - AgGaS2 (AGS)
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Infrared Nonlinear Crystal - AgGaS2 (AGS)
AGS is transparent from 0.50 to 13.2 µm. Although its nonlinear optical coefficient is the lowest among the mentioned infrared crystals, high short wavelength transparency edging at 550 nm is made use of in OPOs pumped by Nd:YAG laser; in numerous difference frequency mixing experiments with diode, Ti:Sapphire, ...

Specifications
Crystal Type: AgGaS2 (Silver Gallium Sulfide)
Phase Mathcing Type: Not Applicable
Mounting: Mounted
Width: 5 mm
Height: 5 mm
...
Data Sheet
Infrared Nonlinear Crystal - ZnGeP2（ZGP)
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Infrared Nonlinear Crystal - ZnGeP2（ZGP)
Zinc germanium phosphide (ZGP or ZnGeP2) single crystal has large nonlinear coefficients (d36=75pm/V), wide infrared transparency range(0.75-12μm), high thermal conductivity(0.35W/(cm·K)), high laser damage threshold (2-5J/cm2)and well machining property, ZnGeP2 (ZGP crystal) was called the king of ...

Specifications
Crystal Type: ZnGeP2 (ZGP)
Phase Mathcing Type: Type I
Mounting: Mounted
Width: 6 mm
Height: 50 mm
...
Data Sheet
IPL Light Guide
Nanjing Co-Energy Optical Crystal Co.,Ltd.
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IPL Light Guide
Model NO.: Custom-madeThickness Range: 2mm-5mmType: IPL Light GuidesMaterial: Glass,sapphireShape: CustomizedCustomized: CustomizedTrademark: COESpecification: Custom-MadeHS Code: 9001909090Usage: OpticalColor: BluePrinciple: Selective Absorption FilterAngle of incidence: 45°Certification: RoHS, ISO48*46*3: mmTransport Package: ...

Specifications
Type Of Crystal: Yb:YAG
Crystal Diameter: 1-250 mm
Crystal Length: 1-250 mm
AR Coating: Both sides
Thickness Range: 2-5mm
...
Data Sheet
Bojen Optics BGO Special Components
BoJen Optics, Inc.
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Bojen Optics BGO Special Components
Bismuth germinate BGO（ Bi4Ge3O12 ）, is the crystalline form of an inorganic oxide with cubic eulytine structure, colorless, transparent and insoluble in water. When exposed to the irradiation of high energy particles or other sources, such as gamma-rays, X-rays, it emits a green fluorescent light with a peak wavelength of 480nm. ...

Specifications
Radiation Length: 11.2 mm
Decay Time Constant: 300 ns
Emission Peak: 480 nm
Data Sheet
Bojen Optics LYSO Special Components
BoJen Optics, Inc.
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Bojen Optics LYSO Special Components
LYSO Crystal，Cerium-doped lutetium yttrium oxyorthosilicate crystal ((Lu,Y)2SiO5:Ce, namely LYSO:Ce), is colorless and transparent, characterized by monoclinic structure. LYSO not only has excellent scintillation properties such as high light output, short decay time, high density and radiation hardness; but also has its emission ...

Specifications
Radiation Length: 11.4 mm
Decay Time Constant: 42 ns
Emission Peak: 420 nm
Data Sheet
Bojen Optics CaF2 Crystal
BoJen Optics, Inc.
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Bojen Optics CaF2 Crystal
Calcium fluoride window is transparent over an extremely wide range of wavelength 0.13-10um, it has widespread IR application as spectroscopic windows, especially pure grades of Calcium Fluoride fid useful application in the UV and as UV Excimer laser windows.

Specifications
Type Of Crystal: CaF2
Crystal Diameter: -- mm
Crystal Length: -- mm
AR Coating: Both sides
Data Sheet
Bojen Optics Cr-YAG Crystal
BoJen Optics, Inc.
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Bojen Optics Cr-YAG Crystal
Cr4+:YAG provides a large absorption cross section in the 0.9-1.2 micrometer spectral region, which makes it an attractive choice as a passive Q-switch for Nd-doped lasers. The resulting devices are solid-state, compact and low-cost. Cr:YAG has high damage threshold, good thermal conductivity, good chemical stability, ...

Specifications
Type Of Crystal: Cr:YAG
Crystal Diameter: -- mm
Crystal Length: -- mm
AR Coating: Both sides
Data Sheet
Thatshigh Photoelectric Technology - LBO, KTP, BBO, MgO/LN Crystals
THATSHIGH Photoelectric Technology Co., Ltd.
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Thatshigh Photoelectric Technology - LBO, KTP, BBO, MgO/LN Crystals
High damage threshold crystals by Thatshigh Photoelectric Technology. We do custom work to meet customers\' needs. A wide range of sizes of nonlinear crystals can be manufactured. 

Specifications
Crystal Type: BBO (Beta Barium Borate), LBO (Lithium Triborate), KTP (KTiOPO4), LiNbO3 (Lithium Niobate)
Phase Mathcing Type: Type I, Type II
Mounting: Unmounted
Width: Can be customed mm
Height: Can be custom made mm
...
Data Sheet
Nd:YAG Rods
THATSHIGH Photoelectric Technology Co., Ltd.
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Nd:YAG Rods
High damage threshold crystals by Thatshigh Photoelectric Technology. We do custom work to meet customers\' needs. A wide range of sizes of nonlinear crystals can be manufactured. These Nd:YAG crystals work well with TEM00 mode of the fundamental wavelength.

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: Maximum 20±0.5 mm
Crystal Length: Maximum 200±0.5 mm
AR Coating: Both sides
HR Coating: R>99.8%@q064nm; R<5%@808nm
...
Data Sheet
Union Optic Nd:YAG crystal
Union Optic
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Union Optic Nd:YAG crystal
Invented in the sixties of the last century, Nd:YAG has been and continue to be the most widely used laser crystal for solid-state crystal material. Its laser parameters are a good compromise between the strengths and weaknesses of its competition. Nd:YAG crystals are used in all types of solid-state lasers. Compared with others ...

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: 6 mm
Crystal Length: 120 mm
AR Coating: Both sides
Data Sheet
Nonlinear Crystal
Union Optic
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Nonlinear Crystal
Union Optic provides different types of nonlinear crystal, include BBO, KTP, KDP & KD*P, LiNbO3 and etc. We can also provide custom NLO crystals and custom coating upon your request.

Specifications
Crystal Type: BBO (Beta Barium Borate), KTP (KTiOPO4), KDP ( Potassium Dihydrogen Phosphate), KD*P (Potassium Dideuterium Phosphate), LiNbO3 (Lithium Niobate)
Phase Mathcing Type: Type I, Type II
Mounting: Mounted, Unmounted
Width: 4 mm
Height: 4 mm
...
Data Sheet
Yb:YAG Crytals
BoJen Optics, Inc.
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Yb:YAG Crytals
Ytterbium-doped YAG (Yb:YAG) is an active laser medium lasing at 1030 nm, with a broad, 18 nm wide absorption band at 940 nm. It is one of the most useful media for high-power diode-pumped solid state lasers. The dopant levels used range between 0.2% and 30% of replaced yttrium atoms. Yb:YAG has very low ...

Specifications
Type Of Crystal: Er:YAG
Crystal Diameter: 3 mm
Crystal Length: 50 mm
AR Coating: Both sides
Data Sheet
LN & (MgO)LN Crystal
BoJen Optics, Inc.
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LN & (MgO)LN Crystal
Lithium niobate (LiNbO3) is an important material for optical modulators. It is a colorless solid insoluble in water. It has a trigonal crystal system and negative uniaxial birefringence which depends slightly on the stoichiometry of the crystal and on temperature. It is transparent for wavelengths ...

Specifications
Crystal Type: LiNbO3 (Lithium Niobate)
Phase Mathcing Type: Not Applicable
Mounting: Unmounted
Width: 3.4 mm
Height: 3.4 mm
...
Data Sheet