主权项 |
1. A method of imaging an object comprising:
Receiving electromagnetic radiation comprising wavefronts propagating at different angles, Splitting the amplitudes of the wavefronts, Interfering each wavefront with itself to create sinusoidal fringe patterns having different spatial frequencies, Determining a phase for each of the fringe patterns having different spatial frequencies, Combining said fringe patterns to form an image of the object on a surface. |