The 33066FL01-300H Plane Holographic Reflection Grating has 1800 grooves per millimeter and a nominal blaze wavelength at 250 nm. It has a recommended spectral region of 190 to 900 nm. This 12.5 x 25 mm grating is aluminum coated on a 6 mm thick float glass substrate. Newport Richardson Gratings' holographic gratings provide excellent wavefront flatness and high efficiency. Like their ruled counterparts, holographic gratings are most efficient when used in the Littrow configuration.

• 主要波长范围

  190 to 900 nm

• 最高效率波长

  250 nm

• 尺寸

  12.5 x 25 mm

• 材料

  Float Glass

• 每毫米刻线数

  1800

• 类型

  Holographic

• 厚度

  6 mm

• 
  

33066FL01-300H平面全息反射光栅每毫米有1800个凹槽，在250纳米处有一个标称的火焰波长。它的推荐光谱范围是190到900纳米。这个12.5×25毫米的光栅是镀铝在一个6毫米厚的浮法玻璃基板上。纽波特理查森光栅的全息光栅提供优良的波前平整度和高效率。与普通光栅一样，在Littrow结构中使用全息光栅效率最高。