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.
Electrically reconfigurable nanophotonic hybrid grating lens array
Rent:
Rent this article for
USD
10.1063/1.3449130
/content/aip/journal/apl/96/23/10.1063/1.3449130
http://aip.metastore.ingenta.com/content/aip/journal/apl/96/23/10.1063/1.3449130
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Computationally simulated hybrid grating lens array and diffraction pattern at . (a) Each element has six nanotubes (intensity grating) and a resultant phase profile due to LCs (phase grating). (b) Simulated diffraction pattern with center zero order using the hybrid grating lens array model.

Image of FIG. 2.
FIG. 2.

Optical microscope image of a transparent nanophotonic hybrid grating lens array with six nanotubes per each hybrid grating element and a period of at (magnification 50×).

Image of FIG. 3.
FIG. 3.

CCD camera images of diffraction patterns generated from the transparent nanophotonic device under He–Ne laser light (633 nm). (a) Diffraction pattern at , (b) , and (c) .

Image of FIG. 4.
FIG. 4.

(a) Diffraction efficiency of the transparent nanophotonic device vs applied voltage. (b) Unwrapped phase in radians of one grating lenslet vs applied voltage.

Image of FIG. 5.
FIG. 5.

CCD camera images of diffraction patterns generated from the device under white light. (a) Different wavelengths dispersed in the diffraction orders. (b) Experimentally obtained diffraction angle. The circles represent the angle of diffraction. The diffraction angle for first order is 3.7º.

Loading

Article metrics loading...

/content/aip/journal/apl/96/23/10.1063/1.3449130
2010-06-08
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Electrically reconfigurable nanophotonic hybrid grating lens array
http://aip.metastore.ingenta.com/content/aip/journal/apl/96/23/10.1063/1.3449130
10.1063/1.3449130
SEARCH_EXPAND_ITEM