Sub-Millisecond Phase Retrieval for Phase-Diversity Wavefront Sensor
نویسندگان
چکیده
منابع مشابه
Optical wavefront measurement using phase retrieval with transverse translation diversity.
We demonstrate the use of transverse translation-diverse phase retrieval as a method for the measurement of wavefronts in situations where the detected intensity patterns would be otherwise undersampled. This technique involves using a smaller moving subaperture to produce a number of adequately sampled intensity patterns. The wavefront is then retrieved using an optimization jointly constraine...
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ژورنال
عنوان ژورنال: Sensors
سال: 2020
ISSN: 1424-8220
DOI: 10.3390/s20174877