As a comprehensive exhibition of optoelectronic industry with great scale and influence, the sixth exhibition in the same period of the 23rd China International Optoelectronic Expo covers information and communication, laser, infrared, ultraviolet, precision optics, lens and module, sensing and other sections. It shows cutting-edge optoelectronic innovative technologies and comprehensive solutions for optoelectronic and application fields, and helps enterprises keep up with the development policy trend of the industry Gain insight into industry market information and establish upstream and downstream links in the industrial chain. The CHNSpec is in exhibition area e of hall 7.

CHNSpec launched figspec series hyperspectral measurement cameras, which can be widely used in the fields of machine vision, color detection and visible / near-infrared detection.

• Spectral range: 400-700nm, 400-1000nm, wavelength resolution: 2.5nm
• Frame rate: all optical spectrum acquisition can reach 155hz, and the highest is 3300hz after ROI
• Support multi region ROI
• Color difference detection: surface color and texture detection of printing, textile and other industrial products
• With special light source and control system, the repeatability of single pixel of color measurement can reach deab < 0.1

Figspec series hyperspectral cameras adopt high transmittance optical design, which improves the focusing ability of the camera to a new standard. Only one linear light source is needed to meet the equipment requirements. However, other spectroscopic techniques (adjustable filter and linear filter, etc.) require a larger area of light source and dozens of times of light source intensity when the data have the same signal-to-noise ratio. The spectral range covers 400-1000nm. Push broom imaging mode is adopted, full spectrum acquisition and high-speed imaging are adopted, and it has band selection (ROI) function to achieve higher speed.

Technical parameters: