FREEDOM UV-NIR

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Compact and cost-efficient OEM spectrometer modules for the complete 190 – 1100 nm range

The FREEDOM UV-NIR spectrometers offer a compact and cost-efficient spectrometer module for OEM manufacturers of analytical instruments that do not want to sacrifice performance and robustness for compactness.

FREEDOM UV-NIR is built on a new transmission grating developed by Ibsen Photonics that provides high diffraction efficiency for both polarizations from 190 -1100 nm.

Furthermore, the FREEDOM UV-NIR spectrometers support many different detector systems which enables you to choose the best detector option for your specific application. FREEDOM even allows you to re-use already developed electronics and software for your favorite detector type.

Key benefits

  • Improved UV and NIR sensitivity

  • Ideal for compact and portable instrument integration

  • Enables impressive dynamic range absorption measurements in a compact form factor

  • Tailor-made performance with flexible configuration options

Key features

  • 190 nm to 1100 nm wavelength range

  • Numerical aperture of 0.15

  • Configurable resolution from 1.8 nm to 12.2 nm

  • High efficiency

  • Low polarization dependence

  • Footprint of 54 mm x 48 mm x 16 mm

  • Broadband spectrometer
  • Broadband spectrometer
  • Broadband spectrometer
  • Broadband spectrometer
  • Broadband spectrometer

Specifications

ParameterUnitFSA-101FSA-315FSA-380
Wavelength rangenm190 - 1100190 - 1100190 - 1100
Best resolution
(typical value, 12.5 μm slit)		nm1.81.81.8
Slit width optionsμm12.5, 35, 50, 70, 12512.5, 35, 50, 70, 12512.5, 35, 50, 70, 125
Slit heightμm250750750
Numerical aperture0.150.150.15
Optical inputSMASMASMA
DetectorHamamatsu S11639N-01Hamamatsu S10420-1106Hamamatsu S11156-2048-02
Number of pixels204820482048
Electrical interfaceSPI or USBSPI or USBSPI or USB
Dimensionsmm x mm x mm54 x 48 x 1654 x 48 x 1654 x 48 x 16
Temperature induced shiftnm / o C< 0.02< 0.02< 0.02
Operating temperature rangeo C0 to 500 to 500 to 50
Storage temperature rangeo C-40 to 65-40 to 65-40 to 65

Developer’s Kit

The FREEDOM UV-NIR is offered with a Developer’s kit for a plug and play experience.

The Developer’s Kit allows you to easily demonstrate the performance of the spectrometer without the need for complex hardware integration or time-consuming programming.

Benefits of transmission grating based spectrometers

The FREEDOM is a series of versatile spectrometers. This is obtained by a unique mirror-grating-mirror design utilizing Ibsen Photonics’ high dispersion transmission gratings. Furthermore, the spectrometers provide high efficiency and high throughput, together with high resolution and a broad wavelength range.

Do you want to learn more about the benefits of transmission grating based spectrometers?

Which spectrometer to use?

Do you need to evaluate a spectrometer for your next project?
We understand that it can be hard to judge the performance of a spectrometer just from the data sheet. Therefore, we offer a time limited loan of a demo unit to customers that meet certain criteria.

Ask the experts

Do you want to discuss your spectrometer project with one of our experts? Please fill out the form, and we will contact you as soon as possible.

Contact sales

Would you like to discuss a quotation for one of our standard spectrometers or maybe a customized version? Please, fill in your contact details and we will get back to you shortly.