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Hollow-core photonic crystal fiber based multifunctional optical system for trapping, position sensing, and detection of fluorescent particles |
Optics Letters, Vol. 37, Issue 10, pp. 1607-1609 (2012)
http://dx.doi.org/10.1364/OL.37.001607
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Abstract
We demonstrate a novel multifunctional optical system that is capable of trapping, imaging, position sensing, and fluorescence detection of micrometer-sized fluorescent test particles using hollow-core photonic crystal fiber (HC-PCF). This multifunctional optical system for trapping, position sensing, and fluorescent detection is designed such that a near-IR laser light is used to create an optical trap across a liquid-filled HC-PCF, and a 473 nm laser is employed as a source for fluorescence excitation. This proposed system and the obtained results are expected to significantly enable an efficient integrated trapping platform employing HC-PCF for diagnostic biomedical applications.
© 2012 Optical Society of America
OCIS Codes
(060.4005) Fiber optics and optical communications : Microstructured fibers
(350.4855) Other areas of optics : Optical tweezers or optical manipulation
(060.5295) Fiber optics and optical communications : Photonic crystal fibers
ToC Category:
Fiber Optics and Optical Communications
History
Original Manuscript: February 20, 2012
Manuscript Accepted: February 28, 2012
Published: May 7, 2012
Virtual Issues
Vol. 7, Iss. 7 Virtual Journal for Biomedical Optics
Citation
V. K. Shinoj and V. M. Murukeshan, "Hollow-core photonic crystal fiber based multifunctional optical system for trapping, position sensing, and detection of fluorescent particles," Opt. Lett. 37, 1607-1609 (2012)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-37-10-1607
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