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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 Photonics CO.,Ltd
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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 Photonics CO.,Ltd
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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 Photonics CO.,Ltd
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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
BIBO Crystals
Crysmit Photonics CO.,Ltd
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BIBO Crystals
BiB3O6(BIBO) is a newly developed Nonlinear Optical Crystal. It has advanced characteristic for the NLO application broad transparency range from 286nm to 2500nm.

Specifications
Crystal Type: BIBO (BiB3O6)
Phase Mathcing Type: Type I
Mounting: Mounted
Width: 6 mm
Height: 6 mm
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Data Sheet
LBO Crystals
Crysmit Photonics CO.,Ltd
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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
BBO Crystal
Crysmit Photonics CO.,Ltd
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BBO Crystal
Crysmit offers BBO crystal： Maximum processing size 15x15x20 mm3As thin as 0.005mm with 1mm UVFS substrateA large quantity of crystal in stock, Competitive PriceFast delivery(10 days for polish only, 15 days for AR-coated)Contact us now for a quick quote.

Specifications
Crystal Type: BBO (Beta Barium Borate)
Phase Mathcing Type: Type I
Mounting: Mounted
Width: 5 mm
Height: 5 mm
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Data Sheet
Nd:YAG Crystals
Crysmit Photonics CO.,Ltd
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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 Photonics CO.,Ltd
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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 Photonics CO.,Ltd
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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
LBO Crystal Customization
Voyawave Optics Ltd.
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LBO Crystal Customization
Technical ParametersSize Tolerance: ± 0.1 mmDimension Tolerance: Δq < 0.5°, Δj < 0.5°Clear Aperture: > 90%Surface Quality: 10/5, 20/10 after coatingFlatness: < λ/10@633nmWavefront Distortion: < λ/8@633nmParallelism: < 20 arc secPerpendicularity: < 5 arc minCoating: AR, BBAR, P-coatingsQuality Warranty Period: 1 ...

Specifications
Crystal Type: LBO (Lithium Triborate)
Phase Mathcing Type: Type II
Mounting: Unmounted
Width: 3 mm
Height: 3 mm
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Data Sheet
BBO Crystal (Custom)
Voyawave Optics Ltd.
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BBO Crystal (Custom)
We offer:                                                                                  BBO crystals with aperture up to ...

Specifications
Crystal Type: BBO (Beta Barium Borate)
Phase Mathcing Type: Type I
Mounting: Unmounted
Width: 6 mm
Height: 6 mm
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Data Sheet
LiNbO3 customization
Voyawave Optics Ltd.
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LiNbO3 customization
Size tolerance: ±0.05 mmDimension tolerance: ≤ 0.5°Clear aperture: > 90%Surface quality: 20/10Flatness: < λ/8@633nmWavefront distortion: < λ/4@633nmParallelism: < 20 arc secPerpendicularity: < 5 arc minCoating: ARQuality warranty period: 1 year (with normal use)

Specifications
Crystal Type: LiNbO3 (Lithium Niobate)
Phase Mathcing Type: Type II
Mounting: Unmounted
Width: 6 mm
Height: 6 mm
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Data Sheet
50at% Er:YAG Laser Rod for Medical Devices of Skin Treatment, Dental Surgery and Blood Sampling
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50at% Er:YAG Laser Rod for Medical Devices of Skin Treatment, Dental Surgery and Blood Sampling
Lasers powered by Er:YAG (erbium substituted: yttrium aluminium garnet), operating at 2.94 microns, crystals couple well into water and body fluids. The output of Er:YAG laser rod working as active element in special devices enables the painless monitoring of blood sugar levels for diabetic people, while safely reducing the risk for ...

Specifications
Type Of Crystal: Er:YAG
Crystal Diameter: 2-50 mm
Crystal Length: 5-180 mm
AR Coating: Both sides
Chemical Formula, Crystal: Activator: Y3Al5O12:Er3+ 
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Data Sheet
Ti:Sapphire crystal laser rods/slabs/wafers
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Ti:Sapphire crystal laser rods/slabs/wafers
Titanium doped sapphire(Ti3+:Al2O3) is widely used for tunable lasers and femtosecond solid-state lasers. It was first used as a gain medium in 1986, and till now, it is still the best material for ultrashort pulse generation. The substrate-sapphire has good physical and optical properties. High thermal conductivity and good ...

Specifications
Type Of Crystal: Ti:Sapphire
Crystal Diameter: 1-157 mm
Crystal Length: 1-27 mm
AR Coating: Uncoated
Chemical Formula, Crystal: Activator: Ti：Al2O3:Ti3＋ 
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Data Sheet
Nd:YVO4 crystal laser rods/slabs/wafers
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Nd:YVO4 crystal laser rods/slabs/wafers
Nd: YVO4 crystal is an excellent laser crystal for making 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 ...

Specifications
Type Of Crystal: Nd:YVO4
Crystal Diameter: 1-50 mm
Crystal Length: 0.3-220 mm
AR Coating: Both sides
Chemical Formula, Crystal: Activator: YVO4: Nd3+ 
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Data Sheet
Er,Yb:glass laser rods and slabs for diode end / side pumping and waveguide laser transmitters of long distance rangefinder
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Er,Yb:glass laser rods and slabs for diode end / side pumping and waveguide laser transmitters of long distance rangefinder
The erbium doped concentration of the LD pumped laser glass is 0.25～1.3, and the light output energy ranges from microjoule to millijoule.   Er, Yb co-doped phosphate glass, with wider wavelength tuning, lower RIN and narrower laser linewidth, higher conversion efficiency and very wide pump band. It is used to make ...

Specifications
Type Of Crystal: Er Glass
Crystal Diameter: 3-12.7 mm
Crystal Length: 140 mm
AR Coating: Both sides
Wavelength: 1535 nm
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Data Sheet
Er-Yb:glass slab for Xenon lamp side pumping, eye-safe laser transmitter of rangefinder
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Er-Yb:glass slab for Xenon lamp side pumping, eye-safe laser transmitter of rangefinder
Er, Cr,Yb phosphate glass is the raw material for making  the  solid gain medium crystal for flash lamp pumped lasers, the erbium-doped concentration is 0.13～0.25×1020cm-3, and the light output energy is from millijoule to joule level.  Erbium Glass doped with Er3+, Yb3+ and Cr3+, Erbium doped glass laser provides ...

Specifications
Type Of Crystal: Er Glass
Crystal Diameter: 3-12.7 mm
Crystal Length: 3-150 mm
AR Coating: Both sides
Wavelength: 1535 nm
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Data Sheet
Nd:YAG crystal laser solutions
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Nd:YAG crystal laser solutions
Nd: YAG crystal material is widely used in industrial, medical, military and scientific research fields. Nd: YAG continues being as the best of the rare earth garnet materials that are characterized by four-level laser operation which permits low threshold pulse and CW operation. Nd:YAG application solutions including pump diode, ...

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: 1-50 mm
Crystal Length: 0.3-220 mm
AR Coating: Both sides
Chemical Formula,Crystal:Activator: Y3Al5O12 :Nd3+ 
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Data Sheet
Cylindrical Er:Yb:glass rod for optical fiber fabrication
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Cylindrical Er:Yb:glass rod for optical fiber fabrication
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.

Specifications
Type Of Crystal: Er Glass
Crystal Diameter: 2-4 mm
Crystal Length: 50-150 mm
AR Coating: Uncoated
Host: Phosphate glass 
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Data Sheet
Self-passive-Q-switched diffusion bonded Er,Yb:glass microchips for transmitters kits of eye-safe laser rangefinders
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Self-passive-Q-switched diffusion bonded Er,Yb:glass microchips for transmitters kits of eye-safe laser rangefinders
There are two typical types of Er:Glass lasers, one is using laser rod as working medium, another is using bonded Er:Glass to get gain medium, Q-switch and output coupler as a whole, which present advantages of easy fixing and stable construction.  There are three types of Er:Glass modules available specified as: 0-10Hz ...

Specifications
Type Of Crystal: Er Glass
Crystal Diameter: 3-12.7 mm
Crystal Length: 3-150 mm
AR Coating: Both sides
Gain Media: Er3+, Yb3+:Phosphate glass 
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Data Sheet
Cr4+:YAG crystal laser rods/plates/wafers solutions
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Cr4+:YAG crystal laser rods/plates/wafers solutions
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. It is often used as passive Q-switch for 0.8～1.2μm lasers.

Specifications
Type Of Crystal: Cr:YAG
Crystal Diameter: 3-12 mm
Crystal Length: 2-30 mm
AR Coating: One side
Host: Yttrium Aluminium Garnet (Y3Al5O12) 
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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