TEC2000 is a refrigerated and backlit miniature optical fiber spectrometer based on symmetrical CT optical path, with compact structure and configurable spectral range, using N.A0.11 with high resolution of 0.1 nm and low stray light of ~ 5 ‰. Equipped with backlight refrigerated CCD, it meets the reliability requirements of long-time testing in industrial field, and has good stability and reproducibility of spectral response. It is suitable for many industrial field measurements, such as laser measurement, plasma emission spectrum measurement, color measurement, absorbance measurement and Raman measurement. It is a high performance optical fiber spectrometer of scientific research grade.

◆ Based on traditional CT optical path design, front focal length 100mm, rear focal length 110mm < br/ > adopt NA.0.11 numerical aperture, high resolution, the best can reach 0.07nm < br/ > platform design, can configure 300g/l-2400g/l various specifications grating < br/ > refrigerating CCD, cooling temperature can choose 10 degrees or-5 degrees according to configuration, with low noise and good stability < br/ > key-SMA905 design. Can be adapted to multi-core compact cluster multi-core optical