TY - GEN
T1 - Planar array antenna with director on indium phosphide infstrate for 300GHz wireless link
AU - Kanaya, Haruichi
AU - Oda, Tomoki
AU - Iizasa, Naoto
AU - Kato, Kazutoshi
N1 - Publisher Copyright:
© 2016 SPIE.
Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2016
Y1 - 2016
N2 - This paper presents a design and fabrication of 1 x 4 one-sided directional slot array antenna with director metal layer on indium phosphide (InP) infstrate for 300 GHz wireless link. The floating metal and polyimide dielectric layer are stacked on InP. Antenna is designed on the top metal layer. By optimizing the length of the bottom floating metal layer, one-sided directional radiation can be realized. The branched coplanar wave guide (CPW) transmission line is connected to each antenna element with the same electrical length. The size of the 1 x 4 array antenna is 2,550 μm x 1,217 μm x 18 μm. In order to enhance the gain of forward direction, director metal layer is placed over 83 μm from top metal layer. Simulated realized gain in peak direction of our antenna is 9.23 dBi. The measured center frequency is almost the same as that of the simulation results.
AB - This paper presents a design and fabrication of 1 x 4 one-sided directional slot array antenna with director metal layer on indium phosphide (InP) infstrate for 300 GHz wireless link. The floating metal and polyimide dielectric layer are stacked on InP. Antenna is designed on the top metal layer. By optimizing the length of the bottom floating metal layer, one-sided directional radiation can be realized. The branched coplanar wave guide (CPW) transmission line is connected to each antenna element with the same electrical length. The size of the 1 x 4 array antenna is 2,550 μm x 1,217 μm x 18 μm. In order to enhance the gain of forward direction, director metal layer is placed over 83 μm from top metal layer. Simulated realized gain in peak direction of our antenna is 9.23 dBi. The measured center frequency is almost the same as that of the simulation results.
UR - http://www.scopus.com/inward/record.url?scp=84982297887&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84982297887&partnerID=8YFLogxK
U2 - 10.1117/12.2205421
DO - 10.1117/12.2205421
M3 - Conference contribution
AN - SCOPUS:84982297887
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX
A2 - Sadwick, Laurence P.
A2 - Yang, Tianxin
PB - SPIE
T2 - Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX
Y2 - 15 February 2016 through 18 February 2016
ER -