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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® 组件由爱特蒙特光学设计、规定或生产。 了解更多

OD 4.0 陷波滤光片

TECHSPEC OD 4.0 Notch Filters

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  • OD> 4.0 激光波长截止范围涵盖355nm至1064nm
  • 透射范围广
  • 还提供OD 6.0 陷波滤光片
  • 经济实惠的Rugate陷波滤光片替代方案

TECHSPEC® OD 4.0 陷波滤光片,作为Rugate 陷波滤光片的低成本替代方案,表现出色。这些滤波器具备狭窄的截止带宽,仅为中心波长的±2.5%,同时实现大于99%的激光波长反射率。这些滤光片拥有广泛的透射范围,并采用加硬镀膜技术,确保其性能稳定,不会因时间、温度或湿度变化而衰减。TECHSPEC® OD 4.0 陷波滤光片装配在黑色阳极氧化环中,并刻有便于识别和定位的标记,极大地方便了操作。OD 6.0 陷波滤光片 亦可供选购。 

请注意: 这些滤光片优化的是高光谱性能,而不是高激光诱导损伤阈值( LIDT )。这些滤光片的典型 LIDT 为 1J/cm2@532nm,10ns。如果需要更高 LIDT 值的滤光片,请联系我们。 

产品

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  • 严格的公差要求与复杂的几何形状加工
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技术数据

This graph is an example of a standard notch filter transmission curve. For specific wavelength data, please refer to the curve PDF attached to each respective part.
This graph is an example of a standard notch filter transmission curve. For specific wavelength data, please refer to the curve PDF attached to each respective part.
All mounted TECHSPEC® Optical Filters have an arrow on the side of the mount that points to the filter-coated surface for quick reference. Filter oriented such that arrow points to filter coated surface S1. Anti-reflective (AR) coating is applied to S2.
All mounted TECHSPEC® Optical Filters have an arrow on the side of the mount that points to the filter-coated surface for quick reference. Filter oriented such that arrow points to filter coated surface S1. Anti-reflective (AR) coating is applied to S2.
 
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