Shinji Murata

Publications (2)4.81 Total impact

• Article: Polarization imaging of a 3D object by use of on-axis phase-shifting digital holography.

  Takanori Nomura, Bahram Javidi, Shinji Murata, Eiji Nitanai, Takuhisa Numata
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  ABSTRACT: A polarimetric imaging method of a 3D object by use of on-axis phase-shifting digital holography is presented. The polarimetric image results from a combination of two kinds of holographic imaging using orthogonal polarized reference waves. Experimental demonstration of a 3D polarimetric imaging is presented.
  Optics Letters 04/2007; 32(5):481-3. · 3.40 Impact Factor
• Article: Phase-shifting digital holography with a phase difference between orthogonal polarizations.

  Takanori Nomura, Shinji Murata, Eiji Nitanai, Takuhisa Numata
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  ABSTRACT: Phase-shifting digital holography with a phase difference between orthogonal polarizations is proposed. The use of orthogonal polarizations can make it possible to record two phase-shifted holograms simultaneously. By combining the holograms with the distributions of a reference wave and an object wave, the complex field of the object's wavefront can be obtained. Preliminary experimental results are shown to confirm the proposed method.
  Applied Optics 08/2006; 45(20):4873-7. · 1.41 Impact Factor