The 77421 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 50% at its blaze wavelength.
Технические характеристики
- Type Holographic
- Grooves per mm 1800
- Blaze Wavelength 560 nm
- Primary Wavelength Region 320 to 670 nm
- Peak Efficiency 54%
- Resolution 0.14 nm
- Multichannel Array Bandpass 109 nm
