Naoki HASEGAWA


A 7.1 GHz 170 W Solid-State Power Amplifier with 20-Way Combiner for Space Applications
Naoki HASEGAWA Naoki SHINOHARA Shigeo KAWASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/10/01
Vol. E99-C  No. 10  pp. 1140-1146
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
solid-state power amplifierGaN HEMTradial combiner and dividerCW-drive
 Summary | Full Text:PDF(1.5MB)

Pilot-Plant Scale 12 kW Microwave Irradiation Reactor for Woody Biomass Pretreatment
Naoki HASEGAWA Tomohiko MITANI Naoki SHINOHARA Masakazu DAIDAI Yoko KATSURA Hisayuki SEGO Takashi WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/10/01
Vol. E97-C  No. 10  pp. 986-993
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-wave Technologies)
Category: 
Keyword: 
Microwave heatingpermittivity measurementfinite element methodmagnetron
 Summary | Full Text:PDF(1.9MB)