The model 77419 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 65% at its blaze wavelength.
Технические характеристики
- Type Ruled
- Grooves per mm 2400
- Blaze Wavelength 275 nm
- Primary Wavelength Region 200 to 500 nm
- Peak Efficiency 69%
- Resolution 0.11 nm
- Multichannel Array Bandpass 84 nm
