Abstract
The geometrical phase transition on a fractal transmittance was studied. The diffracted field from the transmittance was analyzed at the Fourier plane. The autocorrelation of a fractal transmittance was also discussed using joint transform correlator. A diffuse distribution of light is observed below the critical density and fringes are superimposed on this background.
Original language | English |
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Pages (from-to) | 107-112 |
Number of pages | 6 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 4435 |
DOIs | |
State | Published - 2001 |
Externally published | Yes |
Event | Wave Optics and VLSI Photonic Devices for Information Processing - San Diego, CA, United States Duration: 2 Aug 2001 → 3 Aug 2001 |
Keywords
- Autocorrelation
- Fraunhofer diffraction
- Joint transform correlator
- Percolation
- Sierpinski carpet