Resolving inter-particle position and optical forces along the axial direction using optical coherence gating

Lee, W. M.; Chow, T. H.; Ng, B. K.

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Resolving inter-particle position and optical forces along the axial direction using optical coherence gating

Date

2011

Authors

Lee, W. M.

Chow, T. H.

Ng, B. K.

Publisher

Optica Publishing Group

Abstract

We demonstrate the use of coherence gating to resolve particle positions and forces in the axial direction. High depth resolvability (axial) and weak optical force (10-15 N) measurements in an optical trapping system is achieved.

URI

https://hdl.handle.net/1885/733799882

Collections

ANU Research Publications

Type

Conference paper

Book Title

Novel Techniques in Microscopy, NTM 2011

Entity type

Publication

DOI

10.1364/boda.2011.jtua31

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Resolving inter-particle position and optical forces along the axial direction using optical coherence gating

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