Product Announcement from Arcoptix S.A

NIR Spectrometer from Arcoptix-Image

NIR Spectrometer from Arcoptix

The FT-NIR Rocket is a family of scanning Fourier Transform Spectrometers that is based on a compact and robust design. Because of its sealed self-compensated interferometer and temp. stabilzed solid state reference laser, this new generation of FT-NIR has a minimal senstitivity to vibrations and temperature fluctuations. The FTIR-Rocket is equipped with a signle InGaAs photodiode with a sensitivity up to 2.6 μm detectors for optimal sensitivity. Standard models are fiber compatible with SMA connectors (or other connectors on demand). We offer also independent modules of the spectrometers like detector, light source and interferometer in a modular design  which are Linos compatible and can be easely integrated in all sorts of optical setups.

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Additionally, Arcoptix is proud to offer the ArcSpectroHT-NIR: a unique static Fourier Transform spectrometer with no moving parts which is ideal for analysing diffusing parts. For more information please click  here.


  • High stability in wavelength position and intensity (no baseline drift)
  • High wavelength precision (ideal for peak detection)
  • High resolution (4cm-1)
  • Fibered system (compatible with any other sma accesories of the market)
  • Large wavelength range (only limited by the detector)
  • Modular system with seprate interferometer, detector and illumination module
  • Cost effective (single NIR photo-diode)

About Arcoptix:

ARCoptix is located around the ARC of the Jura mountains in the heart of the watch valley in Neuchâtel, SwitzerlandWith a distributor network around the world. 

ARCoptix specializes in the creation of optical systems prototypes. Our services also include MOEMS design, optical system design, custom liquid crystal cells fabrication, micro-optical component fabrication, characterization of birefringent materials and spectral analysis. In addition to our services, we offer various products such as custom free-form mirrors, liquid crystal systems for R&D labs, and an inteferometric based velocimeter.

View more about our extensive line of products below:

  • FT-NIR-Rocket - The smallest NIR Fourier Spectrometer in the world.Covers 900nm to 2600nm in wavelength (depending on the model).

  • FTIR-Rocket - The smallest FTIR module worldwide on the market. Low cost of maintenence, robust, and compact. Solid state laser control, Ethernet and USB connection. Available in stand-alone portable version

  • ARCSpectro-HT - Miniaturized static Fourier Spectrometer based on innovative crystal technology with a spectral range between 400nm and 1000nm.  It provides an extremely high throughput ideal and does not need fiber optics. Ideal for diffuse reflection measurement or low light applications

  • SpectroSolar - The SpectroSolar is high quality robust USB powered grating spectrometer optimized for measuring the spectral contents of pulsed (down to 1ms) and continuous solar simulators.

  • USB IR Lamp - The Arcoptix USB lamp is a compact  USB-powered lamp. The USB lamp features a SMA 905 connector for easy coupling in optical fibers. The lamp can be connected to a sample holder, reflection probe or to an integration sphere.

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