| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1533304 | Optics Communications | 2016 | 5 Pages |
Abstract
We demonstrate control of electromagnetic (EM) wave through dual heights micro-lens (DHML) array in 1.1 μm pixel size complementary metal oxide semiconductor image sensor. The sensitivity and signal-to-noise ratio (SNR) are significantly improved (>10%) using the DHML structure. This DHML structure acts as an array of fundamental waveguides to enhance the optical throughput and to suppress the spatial crosstalk that is confirmed by evaluating the pixel performance in terms of the confinement factor of fundamental mode in this DHML structure.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Kuo-Feng Lin, Yu-Kun Hsiao, Chin-Chuan Hsieh, Shui-Chuan Hsin, Wen-Feng Hsieh,