The ARCoptix technology helps you overcome most issues of NIR miniature spectrometers. The actuation of the interferometer system is actively controlled by a laser, enabling a precise and reliable operation.

The single photodiode detection ensures highest dynamic range and signal quality -- al at very attractive pricing.

Features and Benefits Active laser position control allows reliable, high-quality, robust and maintenance-free operation at low power consumption. In Fourier spectroscopy extreme wavelength ranges are accessible because the detection range is only limited by the detector High resolution and high throughput are combined in Fourier transform spectroscopy because resolution is limited by the maximum scanning range and not by the entrance aperture Optional parameters like variable gain, variable resolution and variable scan speed permit optimization to obtain best results.

Models at a Glance   ANIR 0.9-1.7 ANIR 0.9-2.6 ANIR 2.0-4.5 Spectral Range (nm): 900-2600 900-2600 2000-4500 Signal to Noise: >1:1000 >1:1000 >1:1000 Detector type: InGaAs InGaAs MCT See it in Action This video tutorial from ARCOptix demonstrates how to setup and use your FTS Spectrometer..   Global Specifications Spectral resolution in wavenumber: 8cm-1 Spectral resolution in wavelength: at 1000nm: at 1700nm: at 2600nm: 1.5 nm 4 nm 9 nm Wavelength Stability < 0.1nm Absolute Wavelength accuracy < 0.5nm Long term Intensity stability < 2% (1100-2500nm) over 10 hours Minimum scan time 1 s Effective Measurement time 3 s Optical Fiber Connector SMA 905 Optical entrance 0.55 mm Sampling Rate 125 kHz A/D Converter 24 bit Operating Voltage 5V (USB powered). Except for MIR version (TE cooling need external powering). Operating temperature 10°C-30°C Entrance aperture 1 mm (or fiber diameter) Communication Interface USB 2.0 Software Interface Windows XP Product Dimensions (including electronics) 10cm x 15cm x7cm Product Weight 850 g