FIGURE 7.7 7.8 7.9 7.10 7.11 Flow chart for the continuous-tone hologram simulation. Continuous-tone CGH of a square. Continuous-tone CGH of a square with high-frequency emphasis. Continuous-tone CGH of a square with phase- only filtering. Auto-correlation of a square using a continuous-tone CGH. 7.12 Auto-correlation of a square using a continuous-tone CGH with high-frequency emphasis. 7.13 Auto-correlation of a square using a continuous-tonE CGH with phase-only filtering. 7.14 Flow chart for the binary hologram simulation. 7.15 A-K binary hologram of a square. 7.16 A-K binary hologram using high-frequency emphasis. 7.17 A-K binary hologram of a square with phase-only filtering. 7.18 Auto-correlation of a square using an A-K binary hologram with high-frequency emphasis. 7.19 Auto-correlation of a square using an A-K binary hologram with phase-only filtering. 7.20 A-K binary hologram of the SDF using high-frequency emphasis. 7.21 Correlation of a test image at 300 and the SDF using an A-K hologram with high-frequency emphasis. 8.1 Photo of an interferometrically produced optical matched filter. 8.2 Cathode-ray tube and camera produced by the Matrix Corporation. 8.3 Cathode-ray tube imaged onto a translation table produced by the Aerodyne Corp. 8.4 Electron-beam writing system at Honeywell Inc. viii Page 147 150 152 153 e e