Real-time diffraction field calculation method for spatial light modulators with pixelated structure Pikselli Yapiya Sahip Uzamsal Isik Kipleyicileri için Gerçek Zamanli Kirinim Deseni Hesaplama Yöntemi

ESMER G. B.

24th Signal Processing and Communication Application Conference, SIU 2016, Zonguldak, Türkiye, 16 - 19 Mayıs 2016, ss.1557-1560, (Tam Metin Bildiri) identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/siu.2016.7496050
  • Basıldığı Şehir: Zonguldak
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.1557-1560
  • Anahtar Kelimeler: Fresnel Diffraction Field, Graphical Processing Unit, Look-Up Table, Parallel Processing, Spatial Light Modulator
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

Fast calculation of diffraction field from three-dimensional objects should be achieved to obtain three-dimensional holographic television. Furthermore by taking into account the pixellated structure of the display device in diffraction field calculation, we can obtian more successful results. Proposed method not only paves the way to compute diffraction field in real-time but also takes into account the pixellated structure of the display device. Both numerical and optical experiments give similar results.