Cr, Tm, Ho:YAG

Regular price $99,999.00

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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 atmosphere easily and is safe to eye. Therefore, it is widely used in medical treatment, laser radar, military and so on. What’s more 2.1 μm laser is ideal pump source for 3-5 μm mid-infrared optical parametric oscillator.

Model
Size(mm)
Length(mm)
Surface Flatness
Doping
Coating
Price
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Customizable
Ø 3-6
50-120
λ/10 @633nm
Cr:0.3-1.2%, Tm:5-6%, Ho:0.3-0.4%
AR: <0.25%@ 2080 nm
Negotiable
1-2


Laser Transition 5I7 → 5I8
Laser Wavelength  2.094 µm
Photon Energy 9.55 x 10-20 J
Emission Cross Section  7 x 10-21 cm2
Fluorescence Lifetime 8.5 ms
Index of Refraction 1.80 @2.08 µm
Aperture >90%
Absorption Linewidth 4 nm
Diode Pump Band  781 nm
Major Pump Band 400~800 nm

 

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