CTH:YAG
Cr:Tm:Ho:YAG激光是以钇铝石榴石（YAG）为激活媒质，掺敏化离子铬（Cr）、传能离子铥（Tm）、激活离子钬（Ho）的激光晶体（Cr:Tm:Ho:YAG）制成的脉冲固体激光装置产生的新型激光。发射2.1μm波长激光，广泛应用于医疗、军事和气象领域。
Specifications:
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Dopant Concentration
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Ho:0.3～0.4at% Cr:0.3～1.2at% Tm:5～6at%
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Orientation
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<111> within±5°
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Size
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Rods: Diameter（4-5）mm, length≤130mm
Also customized according to customer requirements
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Interference Fringe
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≤1/8λ/inch@632.8nm
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Extinction Ratio
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≥28db
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Dimensional Tolerance
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Diameter: 0/-0.05mm,Length: +/-0.5mm
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Ends parallel Parallelism
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≤ 10"
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Perpendicularity to rod axis
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≤ 5′
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Flatness
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≤λ/10 @632.8nm
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Surface Quality
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10-5 (MIL-O-13830A)
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Chamfer
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0.1±0.05mm*45°
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AR-Coating Coating Reflectivity:
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R≤0.2%@2100nm,
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Damage Threshold
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≥800MW/cm2
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