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Page 2 - Laser Crystals (AR Coating: One side)

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%
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)
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
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
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 %
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
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
Er YAG laser Crystal—50% Erbium doped in YAG which can stimulate 2940nm laser used in medical and dentistry Erbium doped Yttrium Aluminum Garnet (Er:Y3Al5O12 or Er:YAG) combine various output wavelength with the superior thermal and optical properties of YAG. It is an excellent laser crystal which lasers at 2.94μm. This ...

Specifications

Type Of Crystal: Ho:Cr:Tm:YAG
Crystal Diameter: 3 mm
Crystal Length: 50 mm
AR Coating: One side
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: Yb:YAG
Crystal Diameter: 6 mm
Crystal Length: 14 mm
AR Coating: One side
Materials: Ti3+:Al2O3
  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 concentration using absorption spectroscopy assures that each crystal will perform to customer specifications.

Specifications

Type Of Crystal: YLF, YVO4, LiSAF, LiCAF
Crystal Diameter: 2 mm
Crystal Length: 5 mm
AR Coating: Uncoated, Both sides, One side
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 losses using transmission spectroscopy assures that each crystal will perform to customer specifications.

Specifications

Type Of Crystal: YLF
Crystal Diameter: 1 mm
Crystal Length: 1 mm
AR Coating: Uncoated, Both sides, One side