The 77416 Grating Assembly is designed for installation into the Oriel MS125 Spectrograph. This 30 x 30 mm grating comes pre-aligned in its own frame, allowing it precisely fit inside the instrument. The frame has a tab that allows the grating to be inserted or replaced inside the spectrograph without touching its surface. Each grating comes with a protective cover and is labeled with the model number, making interchangeability and storage simple. The grating efficiency exceeds 20% over its entire operating range, with a peak efficiency of 65% at its blaze wavelength.

• 主要波长范围

  200 to 750 nm

• 最高效率波长

  325 nm

• 每毫米刻线数

  400  

• 类型

  Ruled

• 峰值效率

  0.65

• 闪耀波长

  325 nm

• 分辨率

  0.65 nm  

• 多通道阵列带通

  503 nm  

77416光栅组件是为安装到Oriel MS125光谱仪而设计的。这个30×30毫米的光栅在它自己的框架内预先对准，使它精确地适合仪器内部。该框架有一个标签，允许光栅插入或更换在光谱仪内，而不接触其表面。每个光栅都有一个保护罩，上面标有型号，便于更换和存储。光栅效率超过其整个工作范围的20%，在其火焰波长时峰值效率为65%。