Contact: Tim Strobel
Location: R-108

The high-resolution Raman spectrometer is built around a Princeton Instruments SP2750 spectrograph with PyLoN CCD. The SP2750 spectrograph has the focal length of 750 mm, aperture ratio of f/9.7, PMT resolution of 0.03 nm, CCD resolution of 0.06 nm and Linear dispersion of 1.03 nm/mm.   PyLoN CCD camera is liquid nitrogen cooled down to -120°C. The green single frequency torus laser excitation wavelength is 532nm, with power of 150 mW. Three gratings of 300 g/mm, 1800 g/mm, and 2400 g/mm are available. LightField software is used to control the camera and spectrograph.