Fiber-to-fiber monochromator
for maximum flexibility in a wide range

Wavelength range from UV to MIR
Easy change of gratings
Optimal transmission

The Monochromator-F: High throughput from UV to MIR

Flexible fiber-to-fiber monochromator

With our Monochromator-F we have developed a versatile device that offers you clean spectral isolation in a wavelength range from 190 nm to 5.5 µm.

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The high-quality fiber-to-fiber coupling of the monochromator allows flexible integration into all systems, while the design of the optical gratings and their mounts enable easy and fast change.

We look forward to your enquiry.

Call us on:
+49 (0) 551/270765-0

Or by email at:
info@lightsource.tech

Wavelength range

190 nm – 5,5 µm

Bandwidth

0,7 – 28 nm

Inputs and outputs

Fiber-to-fiber

HighLight

Easy grating change

Product Specifications:

Optical input and output

SMA connections for multimode fibers (Ø 200 – 1000 µm)

Focal length

101.6 mm (4″)

Aperture

f/2.7 (for fiber with NA=0.22)

Wavelength range

190 nm – 5.5 µm

Bandwidth

0.7 – 28 nm FWHM*

Grating

50 x 50 mm² (various gratings available)

Order sorting filter

up to 5, ½ Zoll,
standard set included (3 filters for UV-VIS-NIR)

Reproducibility

Typically 0.1 nm*

Scanning speed

100 – 300 nm/s*

Software

Included with GUI

Interfaces

USB/RS-232, LabVIEW™, DLL

Dimensions

291 x 182 x 124 mm³, 4 kg

*Depending on fiber diameter and gratings

Monochromator-F: Compact and easy-to-integrate fiber-to-fiber monochromator

Thanks to its fiber-to-fiber coupling, the Monochromator-F is compatible with all fiber-coupled light sources, such as LEDs or laser-pumped plasma light sources.

The reliably high light throughput of the monochromator and the availability of a wide spectrum from DUV to MIR results in a flexibly tunable point light source with high luminance.

The optical gratings are optimized for the UV, VIS or NIR / MIR wavelength range and, due to their kinematic mounting, can be quickly and easily changed.

A motorized filter wheel (up to 5 filters) and a motorized shutter are integrated in the Monochromator-F as standard, with the option of complementing this with a high-speed shutter. The desired wavelength is selected using software control via a USB interface.

Fiber-to-fiber: Connection and coupling of fiber-coupled light sources
Flexibly tunable point light source
Easy change of optical gratings
Wavelength range from 190 nm to 5.5 µm (DUV to MIR)
Bandwidth from 0.7 to 28 nm
Very good transmission and little scattered light in the UV range
Including Software, control via USB/RS-232, LabVIEW or DLL
Optional high-speed shutter with switching times of up to 10 ms

Integration into Your Software

Our monochromators can be controlled via a USB interface (RS232). We have developed a Python module that makes integrating our monochromators into your programs very easy.

Technical data sheet for Monochromator-F

for fiber coupled light sources

Our highLight: Kinematic grating mount

In order to allow the Monochromator-F to be easily integrated into your workflow, the optical gratings are already pre-adjusted and can be changed in a few simple steps due to our innovative kinematic mounting.