XperRAM C Series

Micro-Raman with High Level Performance

The XperRAM C Series from Nanobase Inc. is by far one of the most compact, budget friendly micro Raman systems on the market. At the same time, the XperRAM C Series provides you with the same high level of performance that is offered by the high-end Raman instruments.
Since it is equipped with the same laser scanning module as the XperRF or XperRAM S Series, the XperRAM C Series offers the widest scanning experience on the market with a scanning area of 200 µm x 200 µm with a 40X objective.
Only one laser can be used with the XperRAM C Series. This is usually a 532 nm laser. In this case, the quantum efficiency of the system with the customized detector and spectrometer is maximum (close to 80%). Accurate Raman data acquisition is therefore a certainty with the XperRAM C Series.

Over 90% peak efficiency

The XperRAM C spectrometer features a volume phase holographic (VPH) grating that is interchangeable and rotatable to enable various and more sophisticated experiments. Unlike most Raman manufacturers, Nanobase has integrated a transmission grating into the Raman spectrometer to boost the efficiency to over 90%.
The integrated XPE35 spectrometer is designed for high efficiency in conjunction with an OEM detector from Atik Cameras. The XperRAM C Series is optimized for laser excitation at 532 nm. Other options are 405 nm and 633 nm laser lines.

Wider and faster laser scanning

The system is designed with a high speed laser scanner. The use of a single galvo mirror maximizes efficiency in a large scan area of 200 µm x 200 µm (using a 40x objective), allowing you to see a larger image of your Raman data. This setup results in a high positioning accuracy of 20nm. There is no need for sample movement, so large and heavy samples can be mapped.
XperRAM C Series is an easy-to-maintain and cost-effective confocal Raman instrument featuring a variable slit and CCD binning for pinhole-like spectral resolution. This results in an excellent performance. A galvo mirror system and a 6MP camera in the scanning module enable large area scanning and bright field imaging.