The 77420 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 grating efficiency exceeds 20% over its entire operating range, with a peak efficiency exceeding 70% at its blaze wavelength.
Технические характеристики
- Type Holographic
- Grooves per mm 2400
- Blaze Wavelength 400 nm
- Primary Wavelength Region 250 to 500 nm
- Peak Efficiency 73%
- Resolution 0.11 nm
- Multichannel Array Bandpass 81 nm
