| 摘要 |
In one embodiment, an opto-electronic analog-to-digital converter is provided that includes: an optical comb generator for generating a plurality of optical comb lines; a tunable optical filter adapted to select a portion of the optical comb lines responsive to an analog signal being digitized; a diffractive media for spatially mapping the selected optical comb lines and an array of photodetectors for detecting the spatially mapped optical comb lines. |
