The DCM11 Dichroic Laser Beam Combiner is a 0.98 inch (25.0 mm) diameter long pass edge filter with high reflection (> 98%) at 439-458 nm, and high transmission (> 95%) at 473-647 nm to efficiently combine or separate multiple laser beams at 45° angle of incidence. Made from low autofluoresence substrate with dense ultra-durable coatings, it is an ideal choice for applications involving multi-laser Fluorescence Microscopy, combining or splitting two beams of different wavelengths, spectral components filtering, and any laser applications requires minimal wavefront distortion. These Beam Combiners are sometimes called Harmonic beamsplitters or Dichroic Filters.

For optimal filter performance:

When combining beams, the arrow on the side of the ring should point toward outgoing transmitted & combined laser beam.

When separating beams, the arrow on the side of the ring should point toward incoming combined beam and outgoing reflected beam.

• 类型

  Dichroic Laser Beam Combiner

• 镜片尺寸

  Ø25.0 mm

• 起始波长

  466 nm

• 透射范围

  473.0-647.1 nm

• 反射波段

  439.0-457.9 nm

• p 偏振光反射率

  > 99%

• s 偏振光反射率

  > 96%

• 入射角

  45°

• 镀膜类型

  Hard Ion Beam Sputtered

• 厚度

  3.5 mm

• 厚度公差

  +0.0/-0.1 mm

• 尺寸公差

  +0.0/-0.1 mm

• 通光孔径

  22.0 mm

• 透射光束偏移

  < 30 arc sec

的DCM11双色激光波束组合器是一个0.98英寸(25.0毫米)直径长传球边缘滤波器高反射(> 98%)在439 - 458海里,和高传播(> 95%)在473 - 647海里有效结合或分离多个入射激光束在45°角。采用低自荧光衬底，涂层致密，超耐用，是多激光荧光显微镜、不同波长两束光的组合或分裂、光谱成分滤波等应用的理想选择，任何激光应用都要求最小的波前畸变。这些合束器有时被称为谐波分束器或二色滤光片。

最优滤波性能:

当组合光束时，环侧的箭头应指向发射、发射和组合光束。

分束时，环侧箭头应指向入射组合梁和出射反射梁。