The model 77459 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 to precisely fit inside the instrument. The grating efficiency exceeds 20% over its entire operating range, with a peak efficiency exceeding 60% at its blaze wavelength.
Технические характеристики
- Type Ruled
- Grooves per mm 246.16
- Blaze Wavelength 226 nm
- Primary Wavelength Region 190 to 450 nm
- Peak Efficiency 62%
- Resolution 1.08 nm
- Multichannel Array Bandpass 810 nm
