High-Stability Spectrometer

The ConstSpec series of high-stability spectrometers is the latest cost-effective product line launched by LiSen Optics, specifically designed for users with high demands for precision and reliability in spectral analysis. This series of spectrometer...

High-Resolution Spectrometer

The LiSpec-HR series high-resolution spectrometer is a flagship product in the LiSen Optics (LiSen Optics) spectrometer lineup. It features a 2048/4096 pixel CMOS detector and a unique large focal length optical platform design, which enhances the si...

High-Sensitivity Spectrometer

The LiSpec-HS series of high-sensitivity spectrometers are flagship products developed by LiSen Optics based on back-illuminated BT-CCD array sensors within their spectrometer lineup. This series of spectrometers successfully combines high quantum ef...

High-Performance Cryogenic Spectrometer

The LiSpec-HSR-TEC series of thermoelectrically cooled, high-performance spectrometers are flagship products from LiSen Optics. They incorporate high quantum efficiency, thin, back-illuminated, cooled CCD area arrays with a pixel size of 24µm×24µm, o...

NIR Spectrometer

The LiSpec-NIR Series Near-Infrared Spectrometers are the latest flagship products in the infrared spectrometer lineup from LiSen Optics. These spectrometers are equipped with 256/512-pixel InGaAs detectors, featuring secondary semiconductor thermoel...

Broadband UV-VIS-NIR Spectrometer

The LiSpec-UVIR series of wide-spectral ultraviolet-visible-near-infrared spectrometers from LiSen Optics is a revolutionary miniaturized spectrometer with an imported core spectral module. Its control circuit employs unique micro-processing technolo...