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Page 9 - Laser Crystals

Nd:YAG Rods, Disks, Slabs, Prisms by CASTON
Caston Inc.
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Nd:YAG Rods, Disks, Slabs, Prisms by CASTON
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CASTON manufactures and supplies many kinds of Nd:YAG products with multifarious shapes, dimensions and customer specifications for versatile laser sources. Main Products: Rods for lamp-pumped lasers Disks for diode-pumped lasers Slabs for stable and/or high power lasers Prisms for ultra-stable and/or ring lasers

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: Custom mm
Crystal Length: Custom mm
AR Coating: Uncoated
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Nd:YAG crystal by CASTON
Caston Inc.
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Nd:YAG crystal by CASTON
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Nd:YAG crystal is the most mature, commercial and widely used solid-state laser material in industrial, military, medical, and R&D areas.

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: Custom mm
Crystal Length: Custom mm
AR Coating: Uncoated
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Cr4+:YAG Laser Crystal by JIEPU TREND
Beijing Jiepu Trend Technology Co. Ltd.
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Cr4+:YAG Laser Crystal by JIEPU TREND
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Cr4＋:YAG Crystal is an excellent crystal for passively Q-switching diode pumped or lamp-pumped Nd:YAG, Nd:YLF, Nd:YVO4 or other Nd and Yb doped lasers at wavelength from 0.8 to 1.2 µm. Passive Q-switches or saturable absorbers provide high power laser pulses without electro-optic Q-switches, thereby reducing the package ...

Specifications
Type Of Crystal: Cr:YAG
Crystal Diameter: 25 mm
Crystal Length: 180 mm
AR Coating: One side
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Nd:YAG Laser Crystal by JIEPU TREND
Beijing Jiepu Trend Technology Co. Ltd.
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Nd:YAG Laser Crystal by JIEPU TREND
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Nd:YAG crystal is the most early and mature laser material adopted by R&D, medical, industrial and military customers. It is the ubiquitous presence for near-infrared solid-state lasers and their frequency-doubler, tripler, and higher order multiplier.

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: 25.4 mm
Crystal Length: 200 mm
AR Coating: One side
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HEM® Ti:Sapphire
GT Advanced Technologies
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HEM® Ti:Sapphire
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GTAT’s proprietary heat exchanger method (HEM) produces superior crystalline structure in crystal sizes up to 280 mm in diameter.  The ultrafast laser optics made from HEM ti sapphire crystals have transmitted wavefront values of 1/10th wave or better and FOM values up to 1000. Low damage, ti sapphire laser materials are ...

Specifications
Type Of Crystal: Ti:Sapphire
Crystal Diameter: 280 mm
Crystal Length: N/A mm
AR Coating: One side, Both sides
Data Sheet
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NAP Neodymium-Doped Phosphate Glass
Nanjing Metalaser Photonics Co.,Ltd.
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NAP Neodymium-Doped Phosphate Glass
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NAP Neodymium-doped phosphate glass is created specially for high average power applications. NAP2 and NAP4 are two types of new laser glass with high thermal shock resistance properties, which have higher thermal conductivity, lower coefficient of thermal expansion and modest emission cross section. They are served for laser systems ...

Specifications
Type Of Crystal: Other
Crystal Diameter: 5 mm
Crystal Length: 5 mm
AR Coating: Both sides
Effective Bandwidth (nm): 25.4
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Yb:YAG - Ytterbium-doped Yttrium Aluminum Garnet
Nanjing Metalaser Photonics Co.,Ltd.
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Yb:YAG - Ytterbium-doped Yttrium Aluminum Garnet
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Yb: YAG is a laser crystal which is doped with trivalent ytterbium ions in yttrium aluminum garnet crystal and can emits 1030 nm near-infrared laser. Yb:YAG crystal has characters of high quantum efficiency, no excited state absorption and up-conversion, high concentration tolerance, long fluorescence lifetime, wide absorption band ...

Specifications
Type Of Crystal: Yb:YAG
Crystal Diameter: 5 mm
Crystal Length: 2 mm
AR Coating: Both sides
Orientation: <111>
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Neodymium Doped Yttrium Orthvanadate (Nd:YVO4)
Nanjing Metalaser Photonics Co.,Ltd.
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Neodymium Doped Yttrium Orthvanadate (Nd:YVO4)
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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 cross-section and wide absorption band, the absorption peak is about 808 nm. Because of these advantages, small crystal can be used to make ...

Specifications
Type Of Crystal: Nd:YVO4
Crystal Diameter: 4*4 mm
Crystal Length: 20 mm
AR Coating: Both sides
Coating: AR/AR@888nm&1064; nm,R<0.2% on 4*4 mm surface
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Ti:Sapphire Crystal
Nanjing Metalaser Photonics Co.,Ltd.
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Ti:Sapphire Crystal
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Titanium-doped sapphire (Ti3+:sapphire) as an optically pumped, solid-state laser crystal is widely used in wavelength tunable laser which tunable range is 650-1100nm, and peaking at 800nm, it is one of the widest wavelength tunable laser crystal. The upper-state lifetime of Ti:sapphire is short to 3.2ms, because of high saturation ...

Specifications
Type Of Crystal: Ti:Sapphire
Crystal Diameter: 3 mm
Crystal Length: 3 mm
AR Coating: Uncoated
Wavefront Distortion: <L/4@632 nm
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Er, Yb:Phosphate glass EAT14
Nanjing Metalaser Photonics Co.,Ltd.
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Er, Yb:Phosphate glass EAT14
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Er3+/Yb3+ co-doped phosphate glass — as the 1540nm eye-safe radiation sources pumped by LD which can emit eye-safe 1540nm laser radiation directly used in laser ranging finder and telecommunication communication. Er3+ emission transition occurs within this wavelength range corresponding to the 4I13/2 →4I15/2 . However, Er3+ ...

Specifications
Type Of Crystal: Er Glass
Crystal Diameter: 2*2 mm
Crystal Length: 2.5 mm
AR Coating: Both sides
Thickness/Diameter Tolerance: ±0.05 mm
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Er Glass - Er Cr Yb:Glass
Nanjing Metalaser Photonics Co.,Ltd
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Er Glass - Er Cr Yb:Glass
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Erbium Glass doped with Er3+, Yb3+ and Cr3+, Erbium doped glass laser provides a useful coherent source in the spectral range near 1.5 μm, which is relatively safe for the human eye and is convenient in many applications, such as lidar and range measurements, fiber-optic communication, and laser surgery. In spite of the ...

Specifications
Type Of Crystal: Er Glass
Crystal Diameter: 3 mm
Crystal Length: 30 mm
AR Coating: One side
Refractive Index (d 589.3nm): 1.539 1.541
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TeO2 Acousto-optic Q-Switch Crystal
Nanjing Metalaser Photonics Co.,Ltd
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TeO2 Acousto-optic Q-Switch Crystal
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Tellurium Dioxide (TeO2, Paratellurite) is an excellent acousto-optic crystal  material, it is widely applied in the production of Acousto-optic modulator (AOM), Acousto-optical deflector（AOD), Acousto-optical deflector（AOD), Laser Q-switches, RF spectrum analyzers in laser technology science and optoelectronic ...

Specifications
Type Of Crystal: TeO2
Crystal Diameter: 5 mm
Crystal Length: 2 mm
AR Coating: One side
Chemical Formula: TeO2
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Nd YAG Laser Crystal
Nanjing Metalaser Photonics Co.,Ltd
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Nd YAG Laser Crystal
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Nd: YAG one of the mature developed laser crystals which is obtained by doping Nd ion into YAG crystal. The absorption bandwidth of Nd:YAG laser crystal are 730-760 nm and 790-820 nm, and usually pumped by flashtube or laser diode. The typical laser emission peak is 1064 nm, the wavelength of 946 nm, 1120 nm, 1320 nm and 1440 nm ...

Specifications
Type Of Crystal: Nd:YAG
Crystal Diameter: 8 mm
Crystal Length: 165 mm
AR Coating: One side
Nd Concentration Tolerance (atm%): 0.1- 2.5(+/-0.1)atm%
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Co Spinel Passive Q-Switch Crystal
Nanjing Metalaser Photonics Co.,Ltd
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Co Spinel Passive Q-Switch Crystal
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Co spinel——saturable absorbers for the passive Q-switching of solid-state lasers operating at eye-safe wavelength of 1.5 μm Cobalt-doped magnesium aluminate spinel (Co:MgAl2O4) allow the generation of short nanosecond pulse with high peak power around the eye-safe wavelength of 1.5um,perfect for telemetry ...

Specifications
Type Of Crystal: TeO2
Crystal Diameter: 6 mm
Crystal Length: 6 mm
AR Coating: Both sides
Chemical Formula: Co2+:MgAl2O4
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Er Glass (Er,Yb:Glass)
Nanjing Metalaser Photonics Co.,Ltd
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Er Glass (Er,Yb:Glass)
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Er3+ emission transition occurs within this wavelength range corresponding to the 4I13/2 →4I15/2 . However, Er3+absorption itself is too weak to allow direct pumping and so, energy transfers are required. The most efficient ones are given by Yb3+ ions under absorption from ...

Specifications
Type Of Crystal: TeO2
Crystal Diameter: 10 mm
Crystal Length: 8.2 mm
AR Coating: One side
Cross Section For Stimulated Emission : 0.8 (10-20cm2)
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Nd:YVO4 Laser Crystal
Nanjing Metalaser Photonics Co.,Ltd
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Nd:YVO4 Laser Crystal
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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 cross-section and wide absorption band, the absorption peak is about 808 nm. Because of these advantages, small crystal can be ...

Specifications
Type Of Crystal: Nd:Ce:YAG
Crystal Diameter: 3 mm
Crystal Length: 8 mm
AR Coating: One side
Materials: Nd: YVO4
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Yb:YAG Laser Crystal
Nanjing Metalaser Photonics Co.,Ltd
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Yb:YAG Laser Crystal
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Yb: YAG is a laser crystal which is doped with trivalent ytterbium ions in yttrium aluminum garnet crystal and can emits 1030 nm near-infrared laser. Yb: YAG crystal has characters of high quantum efficiency, no excited state absorption and up-conversion, high concentration tolerance, long fluorescence lifetime, wide absorption band ...

Specifications
Type Of Crystal: Er:YAG
Crystal Diameter: 1.5 mm
Crystal Length: 10 mm
AR Coating: One side
Materials: Yb:YAG
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Yb:CaF2 Laser Crystal
Nanjing Metalaser Photonics Co.,Ltd
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Yb:CaF2 Laser Crystal
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Yb: CaF2 is a new laser crystal which is formed by doping Yb into CaF2. The main emission peak are reported to be at 1033 nm and 1050 nm with the emission linewidth of 70 nm. Because of the absence of undesired loss transitions such as up-conversion, excited state-absorption and concentration quenching, their low quantum defect, ...

Specifications
Type Of Crystal: TeO2
Crystal Diameter: 6 mm
Crystal Length: 20 mm
AR Coating: One side
Concentration Tolerance (atm%): 0.5 mol % ~ 30 mol %
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Yb CALGO Laser Crystal
Nanjing Metalaser Photonics Co.,Ltd
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Yb CALGO Laser Crystal
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Yb:CaGdAlO4 (Yb:CALGO)- Yb doped crystals for high power and ultrashort(femtosecond) lasers Yb-doped CaGdAlO4 crystal (Yb:CALGO) is now recognized to exhibit outstanding properties for the production of high-power and ultra-short laser pulses. It has the broad and smooth emission bandwidth to generate very short pulses ...

Specifications
Type Of Crystal: TeO2
Crystal Diameter: 5 mm
Crystal Length: 15 mm
AR Coating: One side
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Cr,Tm,Ho:YAG Laser Crystal
Nanjing Metalaser Photonics Co.,Ltd
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Cr,Tm,Ho:YAG Laser Crystal
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Cr, Tm, Ho: YAG is high efficient laser crystal pumped by Xenon lamp or diode with wavelength of 2.1μm. the pump source main originates from the flashlamp energy absorbed by Cr3+, Ho3+ is working ion and Tm3+ acts as intermediary to transfer energy. 2.1 μm laser wave can be absorbed by water very well, transmits ...

Specifications
Type Of Crystal: Yb:KGW
Crystal Diameter: 6 mm
Crystal Length: 50 mm
AR Coating: One side
Data Sheet
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