The RMP-300 Series portable Raman spectrometer systems feature an integrated fiber optic probe with a small X-Y-Z stage, a compact laser, a high-throughput spectrograph and CCD detector. No special utilities such as coolants are required, allowing the system to be used almost anywhere. The flexibility of the optical fiber coupling enables remote measurements by locating the probe right at the sample. The fiber optic probe features an integrated CCD camera for sample positioning and capture of digital sample images.