1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
A microfluidic device with integrated optics for microparticle switching
Rent:
Rent this article for
USD
10.1063/1.3512902
/content/aip/journal/apl/97/18/10.1063/1.3512902
http://aip.metastore.ingenta.com/content/aip/journal/apl/97/18/10.1063/1.3512902

Figures

Image of FIG. 1.
FIG. 1.

Experimental set up for fiber integrated microfluidic switching system. The inset includes illustration of optical switching with fiber where the cylindrical microlens was used to deflect laser beam for different bias angle . The arrow indicates the particle flow direction. The objective lens was used for imaging and optical fiber alignment.

Image of FIG. 2.
FIG. 2.

[(a)–(c)] Consecutive images of PS spheres with a diameter of passing through the intersection. (a) Two spheres initially flowing in the channel at . The latter one (2) was targeted to be switched. [(b)–(c)] Laser turned on after the first sphere (1) passed by. The second sphere (2) was propelled into the collection outlet by optical force. The first sphere (1) passed straight through. [(d)–(e)] Trajectories of the particles in two different fiber orientations. Laser (100 mW) beam paths are indicated by the dotted lines. The particles were moving at an average speed of in both experiments. The white arrows show the direction of fluid flow (enhanced online). [URL: http://dx.doi.org/10.1063/1.3512902.1]10.1063/1.3512902.1

Image of FIG. 3.
FIG. 3.

(a) The -wide channel was equally divided into five zones, labeled 1 to 5. The figure also depicts the beam path of the laser when the illumination light was turned off. (b) Switching percentage of PS spheres with a diameter of vs the velocity of the spheres for different zones. Laser power is 100 mW.

video/mp4,video/x-flv,video/flv,audio.mp3,audio.mpeg

Multimedia

The following multimedia file is available, if you log in: 1.3512902.original.v1.mpg
Loading

Article metrics loading...

/content/aip/journal/apl/97/18/10.1063/1.3512902
2010-11-03
2014-04-23
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: A microfluidic device with integrated optics for microparticle switching
http://aip.metastore.ingenta.com/content/aip/journal/apl/97/18/10.1063/1.3512902
10.1063/1.3512902
SEARCH_EXPAND_ITEM