Presentation Information
[8p-P06-5]Wavefront Measurement by Coaxial Digital Ghost Holography
〇Daisuke Hiraiwa1, Saneto Matsuoka1, Shuhei Yoshida1 (1.Kindai Univ.)
Keywords:
Digital holography,Single-pixel imaging
Ghost imaging (GI) has attracted much attention because of its noise immunity and applicability to a wide wavelength range. In particular, digital ghost holography (DGH) , which is based on digital holography (DH), can measure wavefronts by taking advantage of the various advantages of GI. However, DGH has problems in its stability due to the complexity of its optical system. In this study, a coaxial DGH was investigated to improve the stability of the optical system.