Technical specifiations :

• output by confocal microscope Olympus (standard optics Olympus 10x, 50x, 50xLWD, 100x et 100xLWD)
• Mechanized stage along X, Y and Z axis
• Networks with 600, 1800 et 2400 lines/mm
• Open Electrode detector cooled by Peltier effect
• Edge (365, 458, 488 nm) and Notch filters with ultra tight cutoff (514nm)
• mixed with an argon gaz laser (Cohérent 90C) with UV extension(main lines at : 365, 458, 488 and 514nm)

Utilisation :

• Raman spectra
• 4 wavelenght in visible and near-UV spectrum
• Specific Optics allowing to vary the spatial résolution ( : x50 ultra long workingdistance, x200, x50 UV)
• set of networks allowing to vary the spectral resolution
• Low frequency spectra (until 10 cm-1) for the 514nm excitation
• Measurement by 2D or 3D cartographies
• Remote measurement by optical fiber (5 m) with interface SuperHead vidéo interface for 458 nm excitation
• Temperature measurement using a cryostat (azote or hélium) or a cell Linkam (de Tamb à 1500°C)