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陷波滤光片

陷波滤光片

OD4-OD6 陷波滤光片

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OD4-OD6 陷波滤光片

  • OD6.0折射激光波长
  • 透射范围广
  • 适用于基于激光的拉曼、荧光以及医学系统的应用。
  • 也备有OD4陷波滤光片。

OD6陷波滤光片具有深截止和宽带透过的特性使其比较适合特定波长截止来最大化系统性能的激光分析应用.例如: OD在拉曼光谱仪中将多余的噪音从泵浦激光源中消除是获得最佳的信噪比,这些硬镀膜滤光片具有不会受时间,温度和湿度而降低性能的特点,并且这些滤光片的外面都有黑色氧化铝环,这样便于处理,鉴别和安装定位.

OD6陷波滤光片具有超高截止率（OD6)，其光密度在光学行业中为最高者之一。当高通量变得至关重要时，中心波长的高截止以及超出此波长的高透射率使这些陷波滤光片成为理想选择。


Title 涂层 中心波长 CWL (nm) 直径 (mm) 半峰全宽 FWHM (nm) 光密度 OD 表面质量 厚度容差 (mm)
405nm, 12.5mm Dia., OD 6 Blocking Notch Filter Hard Coated 405 12.5 9 ≥6.0 60-40 ±0.1
405nm, 25mm Dia., OD 6 Blocking Notch Filter Hard Coated 405 25 9 ≥6.0 60-40 ±0.1
405nm, 50mm Dia., OD 6 Blocking Notch Filter Hard Coated 405 50 9 ≥6.0 60-40 ±0.1
532nm, 12.5mm Dia., OD 6 Blocking Notch Filter Hard Coated 532 12.5 17 ≥6.0 60-40 ±0.1
532nm, 25mm Dia., OD 6 Blocking Notch Filter Hard Coated 532 25 17 ≥6.0 60-40 ±0.1
532nm, 50mm Dia., OD 6 Blocking Notch Filter Hard Coated 532 50 17 ≥6.0 60-40 ±0.1
632.8nm, 12.5mm Dia., OD 6 Blocking Notch Filter Hard Coated 632.8 12.5 25 ≥6.0 60-40 ±0.1
632.8nm, 25mm Dia., OD 6 Blocking Notch Filter Hard Coated 632.8 25 25 ≥6.0 60-40 ±0.1
632.8nm, 50mm Dia., OD 6 Blocking Notch Filter Hard Coated 632.8 50 25 ≥6.0 60-40 ±0.1
785nm, 12.5mm Dia., OD 6 Blocking Notch Filter Hard Coated 785 12.5 39 ≥6.0 60-40 ±0.1
785nm, 25mm Dia., OD 6 Blocking Notch Filter Hard Coated 785 25 39 ≥6.0 60-40 ±0.1
785nm, 50mm Dia., OD 6 Blocking Notch Filter Hard Coated 785 50 39 ≥6.0 60-40 ±0.1
1064nm, 12.5mm Dia., OD 6 Blocking Notch Filter Hard Coated 1064 12.5 73 ≥6.0 60-40 ±0.1
1064nm, 25mm Dia., OD 6 Blocking Notch Filter Hard Coated 1064 25 73 ≥6.0 60-40 ±0.1
1064nm, 50mm Dia., OD 6 Blocking Notch Filter Hard Coated 1064 50 73 ≥6.0 60-40 ±0.1