High Resolution, Miniature VIS-NIR Spectrometer
The NYLIS spectrometer from Avenir Photonics is the first compact Czerny-Turner array spectrometer offering resolutions down to 0.06 nm (FWHM). Based on the popular ARIS spectrometer, the NYLIS features a larger focal length of 120 nm in a longer housing. This enables better optical imaging as well as smaller wavelength ranges. Both result in spectral resolutions that are unprecedented at this size.
The NYLIS is available in 11 standard wavelength ranges that can be customized for the requirements of individual applications. it features a default 10-µm entrance slit and a 4096-pixel CMOS sensor.
Due to the longer focal length and the smaller entrance slit, the NYLIS has a lower sensitivity than the ARIS spectrometer. It is primarily intended for applications that require high resolution, but not high sensitivity, for example measuring laser radiation.
Key Features include:
- Resolutions down to 0.06 nm (FWHM)
- Wavelengths between 185 and 1100 nm
- Focal length f = 120 mm
- Customizable wavelength range
See the Product Sheet for additional details (including the available wavelength ranges).
About Avenir Photonics
Avenir Photonics takes portable and industrial spectroscopy to the next level. With over 15 years of experience in designing miniature spectrometers, the Avenir staff creates innovative solutions for challenges faced by scientists and engineers today.
The company develops integrated photonic engines that include not only a spectrometer, but also light sources, sampling optics and embedded evaluation software. Their modular approach provides flexible systems that can easily be configured for a specific application. Unlike previous spectrometers Avenir’s solutions specifically address the requirements of portable and industrial devices and open up many new applications in these fields.
With its proven reliability in rough conditions and compact size, the Avenir products bridge the gap between laboratory and field spectrometers.
To request more information or a quotation for Avenir Photonics products, contact IL Photonics.

