Optothermal microrobots with internet-based operation

Steven Zheng; Rohit Unni; Hongru Ding

doi:10.1117/12.2571011

19 August 2020 Optothermal microrobots with internet-based operation

Steven Zheng, Rohit Unni, Hongru Ding

Author Affiliations +

Proceedings Volume 11463, Optical Trapping and Optical Micromanipulation XVII; 1146328 (2020) https://doi.org/10.1117/12.2571011
Event: SPIE Nanoscience + Engineering, 2020, Online Only

Conference Poster

Abstract

We have developed a versatile optothermal microrobot platform that enables low-power optical manipulations of variable synthetic particles and biological cells. An Internet-based interface has been developed to allow user(s) to manipulate the microrobots from their smartphones, laptops and desktops from anywhere at any time, enabling connected workspaces for anywhere productivity. Five manipulation modes (i.e., rotating, rolling, pushing, pulling and braking) have been achieved, which can be switched on-demand for the variable tasks. The multimodal and nanoscale manipulation of the robots enables in situ single-cell characterizations to achieve three-dimensional cellular imaging and membrane protein profiling.

Citation Download Citation

Steven Zheng, Rohit Unni, and Hongru Ding "Optothermal microrobots with internet-based operation", Proc. SPIE 11463, Optical Trapping and Optical Micromanipulation XVII, 1146328 (19 August 2020); https://doi.org/10.1117/12.2571011

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