Coherent anti-Stokes Raman scattering microscopy for quantitative characterization of mixing and flow in microfluidics.
Opt Lett
; 34(2): 211-3, 2009 Jan 15.
Article
en En
| MEDLINE
| ID: mdl-19148258
ABSTRACT
We present an optical, noninvasive and label-free approach to characterize flow profiles in microfluidic devices. Coherent anti-Stokes Raman scattering signals were used to map the mass transport in a microfluidic device that was then related back to the local flow rate of dilute solutes having constant fluid properties. Flow characterization was demonstrated in two common types of microfluidic devices, polydimethylsiloxane/glass square channels and wet-etched glass tapered channels.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Opt Lett
Año:
2009
Tipo del documento:
Article
País de afiliación:
Estados Unidos