Advances in Optical Technologies / 2010 / Article / Fig 2

Research Article

Optical Computing: A 60-Year Adventure

Figure 2

Basic 4-f correlator: (a) Optical setup. (b) Autocorrelation peak for a matched filter. (c) Autocorrelation peak for a phase only filter.
372652.fig.002a
(a)
372652.fig.002b
(b)
372652.fig.002c
(c)

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