About: Off-axis setup taking full advantage of incoherent illumination in coherence-controlled holographic microscope

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About: Off-axis setup taking full advantage of incoherent illumination in coherence-controlled holographic microscope Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Coherence-controlled holographic microscope (CCHM) combines off-axis holography and an achromatic grating interferometer allowing for the use of light sources of arbitrary degree of temporal and spatial coherence. This results in coherence gating and strong suppression of coherent noise and parasitic interferences enabling CCHM to reach high phase measurement accuracy and imaging quality. The achievable lateral resolution reaches performance of conventional widefield microscopes, which allows resolving up to twice smaller details when compared to typical off-axis setups. Imaging characteristics can be controlled arbitrarily by coherence between two extremes: fully coherent holography and confocal-like incoherent holography. The basic setup parameters are derived and described in detail and experimental validations of imaging characteristics are demonstrated. Coherence-controlled holographic microscope (CCHM) combines off-axis holography and an achromatic grating interferometer allowing for the use of light sources of arbitrary degree of temporal and spatial coherence. This results in coherence gating and strong suppression of coherent noise and parasitic interferences enabling CCHM to reach high phase measurement accuracy and imaging quality. The achievable lateral resolution reaches performance of conventional widefield microscopes, which allows resolving up to twice smaller details when compared to typical off-axis setups. Imaging characteristics can be controlled arbitrarily by coherence between two extremes: fully coherent holography and confocal-like incoherent holography. The basic setup parameters are derived and described in detail and experimental validations of imaging characteristics are demonstrated. (en)
Title	Off-axis setup taking full advantage of incoherent illumination in coherence-controlled holographic microscope Off-axis setup taking full advantage of incoherent illumination in coherence-controlled holographic microscope (en)
skos:prefLabel	Off-axis setup taking full advantage of incoherent illumination in coherence-controlled holographic microscope Off-axis setup taking full advantage of incoherent illumination in coherence-controlled holographic microscope (en)
skos:notation	RIV/00216305:26210/13:PU103952!RIV14-TA0-26210___
http://linked.open...avai/predkladatel	Fakulta strojního inženýrství
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED1.1.00/02.0068), P(FR-TI4/660), P(TE01020229)
http://linked.open...iv/cisloPeriodika	12
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Chmelík, Radim Kolman, Pavel Slabý, Tomáš Dostál, Zbyněk Antoš, Martin Lošťák, Martin
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	93505
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/13:PU103952
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Holography, Imaging through turbid media, Partial coherence in imaging, Phase measurement, Confocal microscopy, Interference microscopy (en)
http://linked.open.../riv/klicoveSlovo	Confocal microscopy Holography Interference microscopy Phase measurement Imaging through turbid media Partial coherence in imaging
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[A9D6BE567B8B]
http://linked.open...i/riv/nazevZdroje	OPTICS EXPRESS
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Center of digital optics Central european institute of technology *Multimodal holographic microscope
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	21
http://linked.open...iv/tvurceVysledku	Chmelík, Radim Antoš, Martin Dostál, Zbyněk Kolman, Pavel Slabý, Tomáš Lošťák, Martin
issn	1094-4087
number of pages	16 (xsd:int)
http://bibframe.org/vocab/doi	10.1364/OE.21.014747
http://localhost/t...ganizacniJednotka	26210

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