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Edison Gerena

3 accepted papers

2020

Improving Optical Micromanipulation with Force-Feedback Bilateral Coupling

ICRA 2020poster

Micromanipulation is challenging due to the specific physical effects governing the microworld. Interactive approaches using only visual feedback are limited to the 2D image of the microscope, and have forcibly lower bandwidth. Recently, haptic feedback teleoperation systems have been developed to t…

Cited by 7SourceScholar
2019

High-Bandwidth 3-D Multitrap Actuation Technique for 6-DoF Real-Time Control of Optical Robots

RA-L 2019

Optical robots are microscale structures actuated using laser trapping techniques. However, the lack of robust and real-time three-dimensional (3-D) actuation techniques reduces most applications to planar space. We present here a new approach to generate and control several optical traps synchronou

Cited by 18SourceScholar
2017

High-bandwidth 3D force feedback optical tweezers for interactive bio-manipulation

IROS 2017poster

Optical Tweezers are considered one of the most suitable techniques for biological tasks, however the lack of automation make this technology less accessible. We present here a new 3D force sensing method with high bandwidth (up to 10Khz) which can allow implementing complex robotic approaches. Prop…

Cited by 16SourceScholar