Flexible multifunction optical micro-manipulation technique based on PDMS chip

Kunshan Liu; Guangzong Xiao; Xinlin Chen; Shaomin Hu; Hui Luo

doi:10.1117/12.2261968

5 January 2017 Flexible multifunction optical micro-manipulation technique based on PDMS chip

Kunshan Liu, Guangzong Xiao, Xinlin Chen, Shaomin Hu, Hui Luo

Proceedings Volume 10244, International Conference on Optoelectronics and Microelectronics Technology and Application; 1024421 (2017) https://doi.org/10.1117/12.2261968
Event: International Conference on Optoelectronics and Microelectronics Technology and Application, 2016, Shanghai, China

Abstract

Design a chip for flexible multifunction optical micro-manipulation based on elastomeric materials-PDMS. We realized the different motion types of microspheres, including stably capture, spiral motion and orbital rotation, by adjusting the input voltage of piezoceramics designed in PDMS Chip. Compared to conventional techniques, this PDMS chip based method does not require special optical properties of the microspheres to be manipulated. In addition, the technique was convenient and precise for dynamical adjustment of motion types without external influences. From these results, we verify that this multifunctional optical micro-manipulation technique of PDMS elastomeric materials can find potential applications for optical manipulation, including cost-effective on-chip diagnostics, optical sorting and optical binding, etc.

Citation Download Citation

Kunshan Liu, Guangzong Xiao, Xinlin Chen, Shaomin Hu, and Hui Luo "Flexible multifunction optical micro-manipulation technique based on PDMS chip", Proc. SPIE 10244, International Conference on Optoelectronics and Microelectronics Technology and Application, 1024421 (5 January 2017); https://doi.org/10.1117/12.2261968

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