Accounting for polarization in the calibration of a donut beam axial optical tweezers

HIGHLIGHTS

• who: Russell Pollari and Joshua N. Milstein from the Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, ON, Canada, Department of Physics, University of Toronto, Toronto, ON, Canada have published the research: Accounting for polarization in the calibration of a donut beam axial optical tweezers, in the Journal: PLOS ONE | https://doi.org/10.1371/journal.pone [0193402]. February 23, 2018 of February/23,/2018
• what: The authors show how to precisely calibrate the axial trap strength as a function of height above the coverslip surface while accounting for focal shifts in . . .
  

   

  

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