Raman spectrometer M833

multi-elementcompact

M833 is a unique high-aperture double dispersive monochromator-spectrograph whose compact design combines high spectral resolution intrinsic for long-focus instruments and extremely low stray light which is an essential requirement for Raman spectroscopy, as well as for any other low-light-level applications. EXTREMELY LOW STRAY LIGHT THE COMPACT LONG-FOCUS INSTRUMENT (F=833MM) WITH THE UNIQUE HIGH APERTURE (F# 1:5.5) THE M833I IN THE IMAGING MODE THREE PAIRS OF GRATINGS TWO INPUT AND TWO OUTPUT PORTS FULL COMPUTER CONTROL THE SOLARLS.LAB DLL AND/OR VI PROGRAM MODULES Extremely low stray light allows the multi-element detector to simultaneously acquire both Stokes and Anti-Stokes components at the distance up to 20 cm-1 from the excitation line (1200 l/mm gratings) without using any Notch or Edge-filters. The compact long-focus instrument (f=833mm) with the unique high aperture (F# 1:5.5) enables solving tasks, that demand high spectral resolution, yet occupies little space in your laboratory and, furthermore, is mobile. The M833i in the Imaging mode provides absolute astigmatism compensation and high spatial resolution along the exit slit, meanwhile preserving the ideal line quality. Three pairs of gratings (number of lines per mm and blaze wavelength are tailored to the Customer’s requirements) are supplied in a standard set and ensure the widest range of applications.