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●Nonpolarized output beam
●High thermal conductivity
● High thermal shock resistance
●Conveniently pumped at 1.9μm
Ho: YAG is the most important laser crystal used in medium wave infrared laser, at wavelength of 2.05μm. Due to its good penetration ability to battlefield smoke and haze, the lasers at 2μm are widely used in wind radar, differential absorption radar, portable laser rangefinders, etc.
Parameters: | |
Chemical Formula,Crystal:Activator | Y3Al5O12:Ho3+ |
Activator Concentrations | Ho3+:0.2%~3% |
Growth Direction of Crystal | [111] ，<5º |
Wavefront Distortion | λ/8 per inch @633nm |
Dimensions | Diameter:3~15mm , Length:5~180mm |
Tolerances | Diameter±0.05mm, Length±0.5mm |
Barrel Surface | Fine ground, Polished, Grooved |
Parallelism | ≤10″ |
Perpendicularity | ≤5' |
Surface Flatness | λ/10 per inch @632.8nm |
Surface Quality | 10-5(MIL-PRF-13830B) |
Clear Aperture | >90 |
Chamfer | 0.1mm@45° |
AR Coating Reflectivity | ≤0.25% |
Note: Parameters above can be customized as required. | |
Contact: John Jay Woo
Phone: +86-13982280204
E-mail: digco(at)digco-techs(dot)com
Whatsapp:+86-13982280204
Add: No.2339,South Secrion of Tianfu Avenue,Tianfu New Area,Chengdu 610213,China
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