Scanning near-field optical microscopy with polarization modulation (PM-SNOM) has been applied to image the surface of a yttrium-iron-garnet (YIG) film. Lock-in detection of the phase of the transmitted light directly gives the magnitude of the Faraday rotation angle.
|Original language||English (US)|
|Number of pages||2|
|Journal||Zeitschrift fur Physik B-Condensed Matter|
|State||Published - Sep 1997|
ASJC Scopus subject areas
- Condensed Matter Physics