RM5
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COMPACT AND FULLY AUTOMATED

RM5 RAMAN MICROSCOPE The RM5 is a compact and fully automated Raman microscope for analytical and research purposes. The truly confocal design of the RM5 is unique to the market and offers uncompromised spectral resolution, spatial resolution, and sensitivity. The RM5 builds on the expertise of robust and proven building blocks, combined with modern optical design considerations; and a focus on function, precision and speed. The result is a modern Raman microscope that stands alone in both specifications and ease of use. KEY FEATURES Truly Confocal – with variable slit and multiple position...

RM5 DESIGN FEATURES Laser excitation, from one of three possible lasers (1), is directed to the microscope and sample stage via a series of motorised mirrors with laser power at the sample controlled through an adjustable attenuator. The beam is focussed onto the sample that sits on an XYZ-movable stage (3) through a microscope objective, and can be viewed live on screen thanks to an integrated CMOS camera (4). The scattered light produced is then collected by the same objective before being passed through a filter to remove unwanted laser light. The Raman scattered light passes through an...

SPECTRAL RESOLUTION RAMACLE® SOFTWARE High spectral resolution is essential for a state-of-theart Raman microscope. With high spectral resolution all Raman features of a sample will be revealed including lines that are in close proximity. Ramacle is an exceptional software package written for complete instrument control and data handling on the RM5 system. Ramacle controls all RM5 functions with a straightforward design concept. It focuses on all modern Raman spectroscopy applications, while at the same time, providing a user-friendly interface with ‘ready to publish’ outputs. The...

POLARISED RAMAN SPECTROSCOPY Optional accessories in the RM5 allow the user to control the polarisation of the excitation light and analyse different Raman scattering polarisations. Examining spectral information obtained by polarised Raman spectroscopy can provide insights into the symmetry of vibrational modes, as well as the orientation of samples such as single crystals, polycrystalline samples, and anisotropic materials. Mapping the Raman spectra within a sample area provides previously unavailable information about the chemical and physical differences across a sample. This can...

LASERS The RM5 is built with flexibility in mind. A choice of excitation lasers and associated laser rejection filters (both edge and notch) are available depending on application requirements. Up to 3 integrated narrow-band lasers: 532 nm, 638 nm, 785 nm typically used Additional lasers are available Laser selection is fully computer-controlled Associated laser rejection filters included, fully computer-controlled Wavelength Range Gratings are chosen for optimum resolution for each laser excitation, with up to a maximum of five gratings per system. Continuously adjustable, fully...

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