Improved heterodyne mixing efficiency and signal-to-noise ratio with an array of hexagonal detectors |
| |
Authors: | Das K K Iftekharuddin K M Karim M A |
| |
Affiliation: | Electro-Optics Program, University of Dayton, Dayton, Ohio 45410-0245, USA. |
| |
Abstract: | An array of hexagonal pixel geometries is considered and its improvement in the mixing efficiency as well as the signal-to-noise ratio is compared with an equal-area array of square pixel detectors. We also consider the phase-front misalignment between the signal and the local oscillator wave fronts for both pixel geometries. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|