Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009235576> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2009235576 abstract "An optical configuration is realized to obtain quantitative phase-contrast maps able to characterize particles floating in amicrofluidic chamber by interference microscopy. The novelty is the possibility to drive the sample and measure itthorough the same light path. That is realized by an optical setup made of two light beams coming from the same lasersource. One beam provides the optical forces for driving the particle along the desired path and, at same time, it works asobject beam in the digital holographic microscope (DHM). The second one acts as reference beam, allowing recording ofan interference fringe pattern (i.e., the digital hologram) in an out-of-focus image plane. This work finds application inthe field of micromanipulation as, the devise developed allows to operate in microfluidic chambers driving samplesflowing in very small volumes. Recently, the field of optical particle micro-manipulation has had rapid growth, due toOptical Tweezers development. A particle is trapped or moved along certain trajectories according to the intensity andphase distribution of the laser beam used.Here, particles freely floating are driven by optical forces along preferential directions and then analyzed by a DHM tonumerically calculate their phase-contrast signature. The improvement is that one laser source is employed for makingtwo jobs: driving and analyze the sample. We use two slightly off-axis laser beams coming from a single laser source.The interference between them gives the possibility to record in real-time a sequence of digital holograms, while one ofthe beam creates the driving force. By this method, a great amount of particles can be analyzed by a real-time recordingof DH movies. This allows one to examine each particle at time and characterize it. The optical configuration and theworking method are illustrated. Experimental results are shown for polymeric particles and in-vitro." @default.
- W2009235576 created "2016-06-24" @default.
- W2009235576 creator A5037659523 @default.
- W2009235576 creator A5049498911 @default.
- W2009235576 creator A5062126435 @default.
- W2009235576 creator A5064159879 @default.
- W2009235576 creator A5073210075 @default.
- W2009235576 creator A5079617491 @default.
- W2009235576 creator A5081254263 @default.
- W2009235576 date "2012-04-26" @default.
- W2009235576 modified "2023-09-24" @default.
- W2009235576 title "Combining digital holographic microscopy and optical tweezers: a new route in microfluidic" @default.
- W2009235576 doi "https://doi.org/10.1117/12.922894" @default.
- W2009235576 hasPublicationYear "2012" @default.
- W2009235576 type Work @default.
- W2009235576 sameAs 2009235576 @default.
- W2009235576 citedByCount "2" @default.
- W2009235576 countsByYear W20092355762020 @default.
- W2009235576 countsByYear W20092355762022 @default.
- W2009235576 crossrefType "proceedings-article" @default.
- W2009235576 hasAuthorship W2009235576A5037659523 @default.
- W2009235576 hasAuthorship W2009235576A5049498911 @default.
- W2009235576 hasAuthorship W2009235576A5062126435 @default.
- W2009235576 hasAuthorship W2009235576A5064159879 @default.
- W2009235576 hasAuthorship W2009235576A5073210075 @default.
- W2009235576 hasAuthorship W2009235576A5079617491 @default.
- W2009235576 hasAuthorship W2009235576A5081254263 @default.
- W2009235576 hasConcept C120665830 @default.
- W2009235576 hasConcept C121332964 @default.
- W2009235576 hasConcept C127162648 @default.
- W2009235576 hasConcept C168834538 @default.
- W2009235576 hasConcept C171250308 @default.
- W2009235576 hasConcept C187590223 @default.
- W2009235576 hasConcept C192562407 @default.
- W2009235576 hasConcept C20198109 @default.
- W2009235576 hasConcept C26771246 @default.
- W2009235576 hasConcept C2776640645 @default.
- W2009235576 hasConcept C2779892119 @default.
- W2009235576 hasConcept C31872934 @default.
- W2009235576 hasConcept C32022120 @default.
- W2009235576 hasConcept C41008148 @default.
- W2009235576 hasConcept C44280652 @default.
- W2009235576 hasConcept C520434653 @default.
- W2009235576 hasConcept C59994255 @default.
- W2009235576 hasConcept C62520636 @default.
- W2009235576 hasConcept C67649825 @default.
- W2009235576 hasConcept C76155785 @default.
- W2009235576 hasConcept C77017923 @default.
- W2009235576 hasConcept C8673954 @default.
- W2009235576 hasConceptScore W2009235576C120665830 @default.
- W2009235576 hasConceptScore W2009235576C121332964 @default.
- W2009235576 hasConceptScore W2009235576C127162648 @default.
- W2009235576 hasConceptScore W2009235576C168834538 @default.
- W2009235576 hasConceptScore W2009235576C171250308 @default.
- W2009235576 hasConceptScore W2009235576C187590223 @default.
- W2009235576 hasConceptScore W2009235576C192562407 @default.
- W2009235576 hasConceptScore W2009235576C20198109 @default.
- W2009235576 hasConceptScore W2009235576C26771246 @default.
- W2009235576 hasConceptScore W2009235576C2776640645 @default.
- W2009235576 hasConceptScore W2009235576C2779892119 @default.
- W2009235576 hasConceptScore W2009235576C31872934 @default.
- W2009235576 hasConceptScore W2009235576C32022120 @default.
- W2009235576 hasConceptScore W2009235576C41008148 @default.
- W2009235576 hasConceptScore W2009235576C44280652 @default.
- W2009235576 hasConceptScore W2009235576C520434653 @default.
- W2009235576 hasConceptScore W2009235576C59994255 @default.
- W2009235576 hasConceptScore W2009235576C62520636 @default.
- W2009235576 hasConceptScore W2009235576C67649825 @default.
- W2009235576 hasConceptScore W2009235576C76155785 @default.
- W2009235576 hasConceptScore W2009235576C77017923 @default.
- W2009235576 hasConceptScore W2009235576C8673954 @default.
- W2009235576 hasLocation W20092355761 @default.
- W2009235576 hasOpenAccess W2009235576 @default.
- W2009235576 hasPrimaryLocation W20092355761 @default.
- W2009235576 hasRelatedWork W1970347094 @default.
- W2009235576 hasRelatedWork W1981560110 @default.
- W2009235576 hasRelatedWork W1988771563 @default.
- W2009235576 hasRelatedWork W2000663888 @default.
- W2009235576 hasRelatedWork W2004931944 @default.
- W2009235576 hasRelatedWork W2031579293 @default.
- W2009235576 hasRelatedWork W2041923002 @default.
- W2009235576 hasRelatedWork W2057661872 @default.
- W2009235576 hasRelatedWork W2066365180 @default.
- W2009235576 hasRelatedWork W2080408727 @default.
- W2009235576 hasRelatedWork W2083791964 @default.
- W2009235576 hasRelatedWork W2089004408 @default.
- W2009235576 hasRelatedWork W2461748839 @default.
- W2009235576 hasRelatedWork W2763610114 @default.
- W2009235576 hasRelatedWork W2809085619 @default.
- W2009235576 hasRelatedWork W2910059572 @default.
- W2009235576 hasRelatedWork W2972790489 @default.
- W2009235576 hasRelatedWork W3110843641 @default.
- W2009235576 hasRelatedWork W3133755509 @default.
- W2009235576 hasRelatedWork W806366084 @default.
- W2009235576 isParatext "false" @default.
- W2009235576 isRetracted "false" @default.
- W2009235576 magId "2009235576" @default.
- W2009235576 workType "article" @default.