Brief introduction Raman spectroscopic measurements of the LRS-5 micro Raman laser Raman spectrometer for scientific research institutes, colleges and universities. The equipment has the advantages of high resolution, high sensitivity and good stability advantages. Features 1 computer control, interface display, the instrument can automatically record the Raman line; A system of low stray light, high stability, high resolution 2; 3 receiving system using Andor company's CCD receiver, with high sensitivity, low noise characteristics; 4 external light path system is used in the production of Olympus company as the laser beam convergence and Raman optical collection system. With high efficiency and stability; 5 notch filter with the purpose of reducing the Rayleigh scattering intensity; Technical parameter D/f= 1/11 monochromator Wavelength range: 300nm~850nm Grating 1800L/mm The slit width 0~2mm can be adjusted continuously, and the seam precision is 5 m, the parallelism of the seam is 5 m Light source semiconductor laser Output wavelength 532nm Output power greater than 100MW Technical index Wavelength accuracy is less than 2cm-1 Wavelength repeatability is less than 1cm-1 Stray light is less than 10-3 The half width of the spectral line is less than 0.5 cm-1 (about 0.06nm) in the vicinity of 550nm. Dimensions 700mm x 1000mm x 500mm Weight 100kg
Brief introduction Raman spectroscopic measurements of the LRS-5 micro Raman laser Raman spectrometer for scientific research institutes, colleges and universities. The equipment has the advantages of high resolution, high sensitivity and good stability advantages.
