Abstract
We have constructed a scanning near-field infrared microscope (SNIM) which was based on a AgClBr fiber probe whose end was etched to form an aperture of a subwavelength diameter. A detailed study of the mechanical properties of a vibrating AgClBr probe was required for proper operation of the SNIM system. We have demonstrated that the system can be used for imaging and for topographic mapping of samples with a subwavelength resolution in the middle infrared. Such a SNIM will be a powerful tool for the study of microelectronic components or subcellular structures in biological cells.
Original language | English |
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Article number | 126103 |
Journal | Review of Scientific Instruments |
Volume | 77 |
Issue number | 12 |
DOIs | |
State | Published - 2006 |
Externally published | Yes |