Scanning nearfield optical microscopes (SNOM)
In scanning near-field optical microscopy (SNOM), the excitation laser light is focused through an aperture with a diameter smaller than the excitation wavelength, resulting in an evanescent ... more
In scanning near-field optical microscopy (SNOM), the excitation laser light is focused through an aperture with a diameter smaller than the excitation wavelength, resulting in an evanescent field (or near-field) on the far side of the aperture.
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The alpha300 S is a user-friendly scanning nearfield optical microscope (SNOM) that combines the advantages of SNOM, confocal microscopy and atomic force microscopy (AFM) in a single instrument. ...
For the user with challenging experimental requirements, the alpha300 RS facilitates confocal Raman imaging in combination with scanning near-field optical microscopy (SNOM) for optical imaging with ...