MS125 Grating, Ruled, 400 lines/mm, 1600 nm blaze, 900-2900 nm range
$331.00
Ex Tax: $331.00
Available Options
The model 77457 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 frame has a tab that allows the grating to be inserted or replaced inside the spectrograph without touching its surface. Each grating comes with a protective cover and is labeled with the model number, making interchangeability and storage simple. The grating efficiency exceeds 20% over its entire operating range, with a peak efficiency exceeding 80% at its blaze wavelength.
feature | |
Blaze Wavelength | 1600 nm |
Grooves per mm | 400 |
Multichannel Array Bandpass | 505 nm |
Peak Efficiency | 0.82 |
Primary Wavelength Region | 900 to 2900 nm |
Resolution | 0.65 nm |
Type | Ruled |
Wavelength of Maximum Efficiency | 1600 nm |