[20p-H116-1~21] 3.8 Optical measurement, instrumentation, and sensor

[20p-H116-21] Three-dimensional mapping of gold nanoparticles using twilight-field optical microscopy

Kazufumi Goto¹, 〇Yoshio Hayasaki¹ (1.Utsunomiya Univ.)

Keywords:digital holography,optical tweezers,probe microscope

We demonstrated three-dimensional position measurement of gold nanoparticles using the twilight-field digital holographic micorscope for the topometry of a target structure.