Abstract
In the paper, we design a sub-wavelength level polarizer to replace the traditional polarizer in various optical applications. The structure of the polarizer is a one-dimension periodic grating. It has three layers with different materials. We do the basic design by using "Effective Medium Theorem." And we verify and improve the result by using rigorous couple-wave analysis (RCWA). In the range of visible wavelength, the polarizer has high contrast and high tolerance of incident angle in three-dimension space.
Original language | English |
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Title of host publication | Nanoengineering |
Subtitle of host publication | Fabrication, Properties, Optics, and Devices IV |
Volume | 6645 |
DOIs | |
Publication status | Published - 2007 Dec 1 |
Event | Nanoengineering: Fabrication, Properties, Optics, and Devices IV - San Diego, CA, United States Duration: 2007 Aug 27 → 2007 Aug 30 |
Other
Other | Nanoengineering: Fabrication, Properties, Optics, and Devices IV |
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Country | United States |
City | San Diego, CA |
Period | 2007/08/27 → 2007/08/30 |
Keywords
- Polarizer
- Rigorous couple-wave analysis
- Sub-wavelength
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering