Results 281 to 288 of about 44,477 (288)
Some of the next articles are maybe not open access.
2009
If life were simple, we could just go to our local hardware store and there between the mousetraps and the power tools would be an optical phasemeter. We could buy it and take it back to our lab and put it into the adaptive optics system. If only wavefront sensors could be that simple.
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If life were simple, we could just go to our local hardware store and there between the mousetraps and the power tools would be an optical phasemeter. We could buy it and take it back to our lab and put it into the adaptive optics system. If only wavefront sensors could be that simple.
openaire +2 more sources
Review of holographic wavefront sensors
2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2018Measurement of the wave front is an actual problem for optics, astronomy, and ophthalmology. The wave front of any complexity can be represented in the form of Zernike polynomials. Measurement of the wave front can be done with the help of different devices: the classic Hartmann sensor, the Shack-Hartmann sensor and others.
Alexander S. Kukaev +4 more
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CMOS integrated wavefront sensor
2001We report on a CMOS implementation of an integrated Hartmann wavefront sensor (WFS) formed by an array of 8×8 addressable quad-cells with an analog demultiplexor and sampling-rate controller integrated on-chip.
Davies William de Lima Monteiro +2 more
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LINEAR WAVEFRONT SENSOR: A NEW METHOD FOR WAVEFRONT SENSING
Adaptive Optics for Industry and Medicine, 1999Xavier Levecq, Samuel Bucourt
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, 2008