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A geometry and optical property inspection system for automotive glass based on fringe patterns
specular surface quality inspection transmission distortion
2011/5/9
In this paper, an automotive glass inspection system based on fringe patterns is proposed. This
system can inspect the 3D shape, reflection normal and transmission distortion of the automotive
glass...
Latency-free all-optical recognition of 32-bit optical bit patterns at 40 Gb/s using a passive optical correlator
Latency-free all-optical recognition optical bit pattern passive optical correlator
2015/8/6
We report all-optical detection of 32-bit patterns embedded in 40-Gb/s phase-shift keyed data. The bit-pattern recognition is achieved using matched filtering implemented with a reconfigurable silica ...
Coherent combination of laser radiations and fringe contrast ratios on far field patterns
beam combination Fourier-optics dark fringes
2011/5/5
Fourier optics method has been used to study the far field of coherently combined laser beams. And an explicit expression of the far field has been derived for the case when emitters are positioned on...