Towards absolute calibration of optical tweezers
NB Viana, MS Rocha, ON Mesquita, A Mazolli… - Physical Review E …, 2007 - APS
… Aiming at absolute force calibration of optical tweezers, following a critical review of
proposed theoretical models, we present and test the results of Mie-Debye-spherical aberration …
proposed theoretical models, we present and test the results of Mie-Debye-spherical aberration …
Absolute calibration of forces in optical tweezers
RS Dutra, NB Viana, PA Maia Neto, HM Nussenzveig - Physical Review A, 2014 - APS
… In the present work, we demonstrate an absolute calibration of stiffness, based on a careful
control of all relevant trap parameters [12] and on an accurate realistic theory of the trapping …
control of all relevant trap parameters [12] and on an accurate realistic theory of the trapping …
Absolute calibration of optical tweezers
NB Viana, A Mazolli, M Neto, HM Nussenzveig… - Applied physics …, 2006 - pubs.aip.org
… Optical tweezers have become very important tools in molecular cell biology … calibrated
indirectly, by comparison with Stokes-like forces in fluid flow. Here we aim at absolute calibration …
indirectly, by comparison with Stokes-like forces in fluid flow. Here we aim at absolute calibration …
[HTML][HTML] Calibration of force detection for arbitrarily shaped particles in optical tweezers
… Unlike the absolute calibration of the force and position detectors, the force–… absolute
calibration by measuring optical forces on microspheres as commonly trapped in optical tweezers, …
calibration by measuring optical forces on microspheres as commonly trapped in optical tweezers, …
Exact theory of optical tweezers and its application to absolute calibration
… We outline the theory of absolute calibration as it was developed by successive approximations,
incorporating new features as their needs were recognized. The first attempt was for the …
incorporating new features as their needs were recognized. The first attempt was for the …
Optical tweezers—from calibration to applications: a tutorial
… In this tutorial, we provide a primer on how to calibrate optical tweezers and how to use …
on optical tweezers, we focus on describing and comparing the various available calibration …
on optical tweezers, we focus on describing and comparing the various available calibration …
Optimizing active and passive calibration of optical tweezers
… Optimized protocol for calibration of optical tweezers setups … present in an optical tweezers
assay, we suggest an optimized protocol for optical trapping calibration that combines power …
assay, we suggest an optimized protocol for optical trapping calibration that combines power …
Optical tweezers absolute calibration
RS Dutra, NB Viana, PA Neto… - arXiv preprint arXiv …, 2014 - arxiv.org
… more useful guidelines for typical optical tweezers setups. The … is that absolute calibration of
optical tweezers has finally been … a short guide to the implementation of absolute calibration. …
optical tweezers has finally been … a short guide to the implementation of absolute calibration. …
New calibration method for position detector for simultaneous measurements of force constants and local viscosity in optical tweezers
A Buosciolo, G Pesce, A Sasso - Optics communications, 2004 - Elsevier
… calibrate a quadrant photodiode used as position detector to monitor latex beads trapped in
optical tweezers. … Position detector calibrations used in other similar methods normally utilise …
optical tweezers. … Position detector calibrations used in other similar methods normally utilise …
[HTML][HTML] Calibration of optical tweezers for in vivo force measurements: how do different approaches compare?
… ), optical tweezers/optical traps (OTs) are a useful tool for manipulating microscopic objects
using light … Calibration of optical tweezers with positional detection in the back focal plane. …
using light … Calibration of optical tweezers with positional detection in the back focal plane. …
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