Nd:YAG输出镜


Nd:YAG輸出鏡是將活性Nd:YAG激光晶體放在兩個互相平行的反射鏡之間,將激光能量返回諧振腔, 將另一部分能量輸出諧振腔,保證激光輸出功率和輸出模式。
 
•  一面鍍部分反射膜,反面鍍增透膜
• 損傷閥值: >5J/cm2,20ns,20Hz,@1064nm

 

Specifications
Material BK7
Dimension Tolerance +0.0/-0.2mm
Thickness Tolerance ±0.2mm
Clear Aperture >90%
Flatness λ/[email protected] per 25mm range
Wedge <1 arc minute
Surface Quality 60/40
Coating S1: Partial reflective coating, AOI 0deg
S2: AR coating, AOI 0deg
Damage Threshold >5J/cm2, 20ns, 20Hz, @1064nm

 


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