23 December 2016 Semi-automated sorting using holographic optical tweezers remotely controlled by eye/hand tracking camera
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Proceedings Volume 10142, 20th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics; 101420D (2016) https://doi.org/10.1117/12.2262980
Event: 20th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2016, Jasna, Slovakia
Abstract
We proposed the improved control software for the holographic optical tweezers (HOT) proper for simple semi-automated sorting. The controller receives data from both the human interface sensors and the HOT microscope camera and processes them. As a result, the new positions of active laser traps are calculated, packed into the network format and sent to the remote HOT. Using the photo-polymerization technique, we created a sorting container consisting of two parallel horizontal walls where one wall contains “gates” representing a place where the trapped particle enters into the container. The positions of particles and gates are obtained by image analysis technique which can be exploited to achieve the higher level of automation. Sorting is documented on computer game simulation and the real experiment.
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Zoltan Tomori, Zoltan Tomori, Peter Keša, Peter Keša, Matej Nikorovič, Matej Nikorovič, Jan Kaňka, Jan Kaňka, Pavel Zemánek, Pavel Zemánek, } "Semi-automated sorting using holographic optical tweezers remotely controlled by eye/hand tracking camera", Proc. SPIE 10142, 20th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 101420D (23 December 2016); doi: 10.1117/12.2262980; https://doi.org/10.1117/12.2262980
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