Monochromator converts the white light into the monochromatic

Description

A monochromator is an optical device that diffracts the light. It enables to convert the white light into the monochromatic light.

Our monochromators use a Czerny-Turner configuration with two aluminum coated mirrors.

Their spectral range and resolution is determined by its diffraction grating. The more grooves per millimeter the narrower spectral range and better resolution.
The monochromators come equipped with motorized turret with four grating slots.

The device may be equipped with either manually or automatically operated entrance and exit slits. The number and placement of the slits can be customized and depends on the additional equipment used in the experiment.

The monochromator is operated via dedicated software which allows to select the output wavelength and control the internal shutter.

Specification

Spectral range: 200 nm – 24 µm (grating dependent!)
Focal length: 200 mm
Aperture ratio: f/4
Number and configuration of slits: customizable
Slit adjustment: motorized
Maximum slit width: 5 mm
Maximum number of gratings: 4
Grating selection mechanism: motorized
Dispersion: 4 nm/mm for 1200 gr/mm grating
Wavelength setup: digital
Internal shutter setup: digital
External connectivity: serial port RS485
Power supply: 230 V / 50 Hz or 120 V / 60 Hz
Size: 260x273x120 mm (l. x w. x h.)
Weight: about 8 kg