Page 10 - Phase Space Optics Fundamentals and Applications

Contents ix

5 Imaging Systems: Phase-Space Representations ... 165
5.1 Introduction .......................................... 165
5.2 The Product-Space Representation and Product
Spectrum Representation ............................. 166
5.3 Optical Imaging Systems ............................. 170
5.4 Bilinear Optical Systems .............................. 173
5.5 Noncoherent Imaging Systems ....................... 176
5.6 Tolerance to Focus Errors and
to Spherical Aberration ............................... 178
5.7 Phase Conjugate Plates ............................... 183
References ................................................. 189

6 Super Resolved Imaging in Wigner-Based
Phase Space ........................................ 193
6.1 Introduction .......................................... 193
6.2 General Definitions ................................... 195
6.3 Description of SR .................................... 197
6.3.1 Code Division Multiplexing ................... 200
6.3.2 Time Multiplexing ............................. 201
6.3.3 Polarization Multiplexing ...................... 202
6.3.4 Wavelength Multiplexing ...................... 203
6.3.5 Gray-Level Multiplexing ....................... 203
6.3.6 Description in the Phase-Space Domain ........ 205
6.4 Conclusions .......................................... 213
References ................................................. 214

7 Radiometry, Wave Optics, and Spatial
Coherence ......................................... 217
7.1 Introduction .......................................... 217
7.2 Conventional Radiometry ............................ 218
7.3 Lambertian Sources .................................. 221
7.4 Mutual Coherence Function .......................... 221
7.5 Stationary Phase Approximation ..................... 224
7.6 Radiometry and Wave Optics ......................... 226
7.7 Examples ............................................ 231
7.7.1 Blackbody Radiation ........................... 231
7.7.2 Noncoherent Source ........................... 232
7.7.3 Coherent Wave Fields .......................... 233
7.7.4 Quasi-Homogeneous Wave Field .............. 234
Acknowledgments ........................................ 235
References ................................................. 235