The model 77458 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 70% at its blaze wavelength.
Технические характеристики
- Type Ruled
- Grooves per mm 300
- Blaze Wavelength 1000 nm
- Primary Wavelength Region 575 to 2500 nm
- Peak Efficiency 72%
- Resolution 0.86 nm
- Multichannel Array Bandpass 675 nm
