We have developed a magnetic-field-type scanning near-field optical microscopy (SNOM) system, which enables us to obtain two-dimensional near-field images under magnetic fields up to 4 T. We have performed two-dimensional near-field scanning optical spectroscopy on (Cd,Mn) Te self-assembled quantum dots with this system.
- Dilute magnetic semiconductor
- Magnetic field
- Scanning near-field optical microscopy (SNOM)
- Self-assembled quantum dots
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics