Coupletech Co., Ltd.
Cr3+ Concentration: 0.85%
Tm3+ Concentration: 5.9%
Ho3+ Concentration: 0.36%
Coefficient Of Thermal Expansion: 6.14 X 10-6 K-1
Thermal Diffusivity: 0.041 Cm2 S-2
Thermal Conductivity: 11.2 W M-1 K-1
Specific Heat (Cp): 0.59 J G-1 K-1
Thermal Shock Resistant: 800 W M-1
Refractive Index @ 632.8 Nm: 1.83
Dn/dT (Thermal Coefficient Of Refractive: 7.8 10-6 K-1
Packaging: Carton Packing
Productivity: 1000pcs per year
Place of Origin: CHINA
HS Code: 9001909090
Port: Ji Nan,Qing Dao,Shang Hai
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 properties are well known and understood by every laser designer.
It has wide applications in surgery, dentistry, atmospheric testing, etc. Ho: Cr: Tm: YAG is a high efficient laser material which lasers at 2.1 µm. It has wide applications in medical military and meteorology fields.
The advantages of Ho:Cr:Tm:YAG as below:
High slope efficiency;
Pumped by flash lamp or diode;
Operates well at room temperature;
Operates in a relatively eye-safe wavelength range.
Coupletech provide the high-quality Ho:Cr:Tm:YAG crystal and you can customise the Ho:Cr:Tm:YAG Laser Crystal to your needs.
If you do not find suitable specifications for your application please contact us for custom solution.
Coupletech provide the parameter of Ho:Cr:Tm:YAG:
Parallel/ anti-parallel wedged;
Wavelength is 2.080μm;
Melting Point is 1965℃;
Orientation is <111>;
Parallelism is < 30";
Perpendicularity is ≤5′;
Flatness is ʎ/10;
Surface Quality is 10/5.
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