[Learnelectronics] purchased some near-field EMI probes for his tiny spectrum analyzer for about $5 on sale. Could they be any good at that price? Watch the video below and find out. The probes ...

In an interesting proposal for a NSOM probe, a tip was prepared by coating ... In the early stage of near-field microscopy, apertured tips were used to confine the light by passing it through ...

Introduction to SNOM: The Scanning Near-field Optical Microscope (SNOM ... Overview of the main types of Scannig Probe Microscope types: Scanning tunneling microscope (STM) – using the tunneling ...

Definition: Scanning Probe Microscopy (SPM) is a branch of microscopy that ... and the sample to measure the sample topography or mechanical properties. Scanning near-field optical microscope (SNOM) - ...