NTEGRA platform: NTEGRA Spectra

General information Key features Technical characteristics Applications Configurations Information brochure (3.02 Mb)

• AFM probe and laser beam are perfectly coordinated with each other. The AFM probe can be placed within the laser spot with nanometer precision — as it is necessary for tip-enhanced optical effects. Movement in 6 different axes is controlled by closed-loop sensors
• High NA objective is rigidly integrated into the SPM base. It provides unprecedented optical system stability — designed for long-term and weak-signal experiments
• Reflected laser light is used to obtain confocal laser image
• TE-cooled (-70°C) CCD serves as a sensitive spectroscopy detector
• Alternatively avalanche photodiode can be used for photon counting
• Flexible polarization optics in both excitation and detection channels. User defined optical filters
• Excellent software integration has been realized.All system modules (AFM,optics and mechanics) are driven by the same software package. Lasers, gratings, pinholes etc, can be chosen and adjusted from the program
• NT-MDT provides solutions for all possible TERS geometries