2022-11-01
Is the excitation source the same as the laser?
Excitation light source and laser are not the same, and laser is not short for excitation light source, two are different light sources! Excitation light source is used to excite fluorescent protein to emit fluorescence light source, laser is stimulated radiation, the so-called stimulated radiation, the final photon should have the same physical characteristics: the same wavelength, the same direction, the same polarization, used as beauty, sculpture, etc. Shenzhen Yinghong research and developm