fabrication-testing-miniature-automatic-photophoretic-trapping

Fabrication and Testing of Miniature Automatic Photophoretic Trapping Rigs

This paper presents an automated, rapid-fab-compatible, photophoretic trap test rig to enable the democratization and crowdsourcing of volumetric display ...

Brigham Young University

In this Note, we describe a test rig for optimizing the trapping parameters of optical trap displays. This rig allows targeted experimentation on software, hardware, and environmental variables. These variables affect the success and robustness of particle trapping. We demonstrate the operation of the rig in a handful of example experiments while achieving an average standard error of less than 1% and an accuracy of over 98% at a reduced size, user overhead, and cost, allowing for rapid development of optical trap display research.

Braden Huffman

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