Title
Infrared microantennas
Keywords
Antenna; Infrared detector
Abstract
We present results of measurements of the polarization response of asymmetric spiral antennas coupled to Ni-NiO-Ni diodes, over the wavelength range 10.2 to 10.7 tim. The feed structure of the antenna imposes an elliptical polarization signature that is different from the circular polarization expected from a symmetric spiral. We develop a lossy-transmission-line model yielding the measured polarization response. A combination of a balanced and an unbalanced mode is required. Reflected current waves from the arm ends are significant. ©2005 Copyright SPIE - The International Society for Optical Engineering.
Publication Date
12-1-1997
Publication Title
Proceedings of SPIE - The International Society for Optical Engineering
Volume
3110
Number of Pages
882-885
Document Type
Article; Proceedings Paper
Personal Identifier
scopus
DOI Link
https://doi.org/10.1117/12.626562
Copyright Status
Unknown
Socpus ID
60849092907 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/60849092907
STARS Citation
Boreman, Glenn D., "Infrared microantennas" (1997). Scopus Export 1990s. 3047.
https://stars.library.ucf.edu/scopus1990/3047