Computer Generated Rainbow Hologram

• YOSHIKAWA Hiroshi

  Department of Electronic Engineering, Nihon University, 7–24–1, Narashinodai, Funabashi, Chiba, 274–8501 Japan

• TANIGUCHI Hiroyuki

  Department of Electronic Engineering, Nihon University, 7–24–1, Narashinodai, Funabashi, Chiba, 274–8501 Japan

抄録

The rainbow hologram is very practical to display 3-D images because it can be reconstructed with white light. We propose a simplified model to calculate the computer generated rainbow hologram quickly. In the proposed method, we can simply generate the final hologram from intermediate data, whose total number of samples can be less than one tenth of the final hologram. This intermediate format makes fast computation and effective storage/transmission possible. Only multiple and additional operation need be used to convert the intermediate data to final data. Therefore, it is possible that hardware can be added to an electro-holographic display or printer. In this paper, we discuss both theory of the simplified model and experimental results of white light reconstructed images. Full color holograms are also discussed.

収録刊行物

• Optical Review

  Optical Review 6 (2), 118-123, 1999

  公益社団法人 応用物理学会分科会 日本光学会

キーワード

• computer generated hologram
• rainbow hologram
• fast calculation
• white light reconstruction
• 3-D display
• holographic printer
• color hologram

詳細情報

• CRID: 1390001205526987520
• NII論文ID: 130006950207
• NII論文ID: 10011400857
• NII書誌ID: AA11029291
• DOI: 10.1007/s10043-999-0118-0
• BIBCODE: 1999OptRv...6..118Y
• ISSN: 13499432
• ISSN: 13406000
• Web Site: http://link.springer.com/content/pdf/10.1007/s10043-999-0118-0.pdf
• Web Site: http://link.springer.com/article/10.1007/s10043-999-0118-0/fulltext.html
• Web Site: http://link.springer.com/content/pdf/10.1007/s10043-999-0118-0
• 本文言語コード: en
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