Papers Published

1. Guo, Junpeng and Brady, David, Fabrication of thin-film micropolarizer arrays for visible imaging polarimetry, Applied Optics, vol. 39 no. 10 (2000), pp. 1486 - 1492 .
   (last updated on 2007/04/11)

   Abstract:
   We describe a microfabrication process for fabricating micropolarizer devices with polarization thin film. The polarization film is less than a 0.5 μm thick and can have a polarization extinction ratio of [similar to] 330 in the visible wavelength range. A single-state micropolarizer array with polarizing pixels as small as 5 μm × 5 μm has been fabricated. A multilayer spatially multiplexed three-state micropolarizer line array with a 14.4-μm resolution has also been fabricated for visible imaging polarimetry application. © 2000 Optical Society of America.

   Keywords:
   Light polarization;Thin film devices;Optical films;Multilayers;Image sensors;Optical resolving power;Polarimeters;CMOS integrated circuits;