| 摘要 |
A scanning microlens array functions in a manner analogous to an array of interference microscopes to provide phase-sensitive, confocal micro-imaging capability. Moreover, the scanning mechanism can effectively perform a phase-modulation function. In this mode of operation, each image point is scanned by multiple microlenses that have fixed, but differing, built-in phase offsets, and the combination of signals acquired from the multiple scans effectively simulate a phase-modulated interference signal.
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