The 74067 Triple Grating Assembly is designed for installation into the Oriel Cornerstone 260 monochromators and MS260i imaging spectrographs. This 50 x 50 mm grating comes bonded to a triple grating mount, allowing it to be one of three gratings installed inside the instrument. The grating efficiency exceeds 20% over its entire operating range, with a peak efficiency of more than 80% at its blaze wavelength.
Технические характеристики
- Type Ruled
- Grooves per mm 600
- Blaze Wavelength 1000 nm
- Primary Wavelength Region 650-2200 nm
- Peak Efficiency 83%
- Reciprocal Dispersion 6.4 nm/mm
- Multichannel Array Bandpass 163 nm
- Grating Mount Triple
