What is linear spectrum?

Line spectrum is a spectrum emitted by a thin gas or metal vapor, which consists of narrow spectral lines. Because the light waves emitted by monatomic gas or metal vapor are linear spectra, linear spectra are also called atomic spectra. Haibosen's 3D line spectral focal sensor has many patents, and has many advantages such as sub-micron accuracy detection and strong material adaptability. Its technology can realize 2D/3D detection of complex engineering in different application scenarios. It is the first enterprise in China to develop 3D line spectrum focal sensor, which has broken through the technical barrier of "stuck neck" and become the choice of many professional testing projects.