Characterization and control of droplets optically trapped in air

Grégory David; Oliver Reich; Matúš E. Divéky; Sandra Roy; Evelyne A. Parmentier; Johannes W. Cremer; Kivanç Esat; Ruth Signorell

doi:10.1117/12.2528743

9 September 2019 Characterization and control of droplets optically trapped in air

Grégory David, Oliver Reich, Matúš E. Divéky, Sandra Roy, Evelyne A. Parmentier, Johannes W. Cremer, Kivanç Esat, Ruth Signorell

Author Affiliations +

Proceedings Volume 11083, Optical Trapping and Optical Micromanipulation XVI; 1108322 (2019) https://doi.org/10.1117/12.2528743
Event: SPIE Nanoscience + Engineering, 2019, San Diego, California, United States

Abstract

In this contribution we present experiments used to control and characterize single optically trapped aerosol particles. These experiments include a counter-propagating optical tweezer, a feedback control mechanism to stabilize the particle in the trap and a two-angle optical scattering measurement to monitor the time-evolution of the particle size. Experimental setups and results are presented for these experiments.

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Citation Download Citation

Grégory David, Oliver Reich, Matúš E. Divéky, Sandra Roy, Evelyne A. Parmentier, Johannes W. Cremer, Kivanç Esat, and Ruth Signorell "Characterization and control of droplets optically trapped in air", Proc. SPIE 11083, Optical Trapping and Optical Micromanipulation XVI, 1108322 (9 September 2019); https://doi.org/10.1117/12.2528743

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