Takeshi NAKAGAWA


Optical Control of Microstrip Band Elimination filter Utilizing Semiconductor Plasma
Yasushi HORII Keisuke INATA Takeshi NAKAGAWA Sadao KURAZONO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/12/25
Vol. E76-A  No. 12  pp. 2082-2084
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1993 IEICE Fall Conference)
Category: 
Keyword: 
microwave and millimeter wave technologyoptical controlmicrostrip filtersemiconductor plasmamicrostrip switch
 Summary | Full Text:PDF(203.6KB)

Optical Control of the Short Terminated Microstrip Filter utilizing Current Distribution of the Standing Wave
Yasushi HORII Masafumi HIRA Takeshi NAKAGAWA Sadao KURAZONO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/12/25
Vol. E76-A  No. 12  pp. 2085-2088
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1993 IEICE Fall Conference)
Category: 
Keyword: 
microwave and millimeter wave technologyoptical controlsemiconductor plasmaterminated linemicrostrip filter
 Summary | Full Text:PDF(222.6KB)

Consideration of the Effectiveness of the Quasi-TEM Approximation on Microstrip Lines with Optically Induced Plasma Layer
Yasushi HORII Toshimitsu MATSUYOSHI Takeshi NAKAGAWA Sadao KURAZONO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/07/25
Vol. E76-A  No. 7  pp. 1158-1160
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1993 IEICE Spring Conference)
Category: 
Keyword: 
semiconductor plasmaoptical controlquasi-TEM approximationmicrostrip line
 Summary | Full Text:PDF(155.2KB)

Selective Mode-Control with Optically Induced Plasma on Coupled Microstrip Lines with a Tuning Slot
Yasushi HORII Tsutomu NAKAMURA Takeshi NAKAGAWA Sadao KURAZONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/02/25
Vol. E76-C  No. 2  pp. 207-213
Type of Manuscript:  Special Section PAPER (Special Issue on Optical/Microwave Interaction Devices, Circuits and Systems)
Category: Optical/Microwave Devices
Keyword: 
selective mode-controlsemiconductor plasmacoupled microstrip lineschange-over switch
 Summary | Full Text:PDF(483.2KB)