Title :
Microscopic structure imaging with phase analysis at 60GHz band
Author :
Suzuki, Toshitatsu ; Theerawisitpong, Somboon ; Negishi, Tadahiro ; Watanabe, Yasuo ; Morita, Noboru
Author_Institution :
Nippon Inst. of Technol., Saitama
Abstract :
This study aims imaging and permittivity measurement for microscopic structure at 60 GHz band. Main device is the waveguide type probe which has a 0.5 mm aperture on the terminal wall. Using this probe, a cherry leaf is measured as a demonstration of thin film measurement. Permittivity is obtained on vein and mesophyll. Image is obtained for 5times2.5 mm region with 0.25 mm step.
Keywords :
bioelectric phenomena; biological techniques; botany; permittivity; cherry leaf; frequency 60 GHz; mesophyll; microscopic structure imaging; permittivity; phase analysis; vein; Apertures; Horn antennas; Image analysis; Microscopy; Permittivity measurement; Phase measurement; Probes; Receiving antennas; Transmitting antennas; Veins;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Conference_Location :
Pasadena, CA
Print_ISBN :
978-1-4244-2119-0
Electronic_ISBN :
978-1-4244-2120-6
DOI :
10.1109/ICIMW.2008.4665705
