Optical encryption using multiple intensity samplings in the axial domain

Keyphrases

• Ciphertext 100%
• Image Encryption 100%
• Optical Encryption 100%
• Axial Translation 66%
• Encoding System 66%
• Optical Encoding 66%
• Convergence Rate 33%
• Diffraction Pattern 33%
• Multidimensionality 33%
• Degrees of Freedom 33%
• Phase Amplitude 33%
• Rapid Convergence 33%
• Wavefront 33%
• CCD Camera 33%
• Optical Path 33%
• High Robustness 33%
• High Security 33%
• Complex Amplitude 33%
• Plaintext 33%
• Phase Retrieval 33%
• Iterative Phase Retrieval Algorithm 33%
• Image Sensor 33%
• Multiple Diffraction 33%
• Systems-based 33%
• Optical Cryptosystem 33%

Computer Science

• Optical Encryption 100%
• Ciphertext 100%
• Retrieval Algorithm 66%
• Decryption 66%
• Image Sensor 33%
• Rapid Convergence 33%
• image encryption 33%
• Convergence Rate 33%

Engineering

• Ciphertext 100%
• Phase Retrieval 66%
• Degree of Freedom 33%
• Convergence Rate 33%
• Complex Amplitude 33%
• Image Sensor 33%
• Optical Path 33%