| Project/Area Number |
15K06115
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Measurement engineering
|
|---|
| Research Institution | Osaka Prefecture University |
|---|
Principal Investigator |
Manabe Takeshi 大阪府立大学, 工学(系)研究科(研究院), 教授 (50358991)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
落合 啓 国立研究開発法人情報通信研究機構, 電磁波研究所リモートセンシング研究室, 総括研究員 (70358993)
西堀 俊幸 国立研究開発法人宇宙航空研究開発機構, 研究開発部門, 主幹研究開発員 (80280361)
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
|---|
| Keywords | 周波数選択板 / サブミリ波 / モーメント法 / Jerusalem Cross / FSS |
|---|
| Outline of Final Research Achievements |
Frequency selective surfaces (FSS) of Jerusalem cross slot array (JCSA) type and Maltese cross slot array (MCSA) type were designed for separating the submillimeter-wave band around 600 GHz by the method-of-moment calculations in view of future application to spaceborne submillimeter-wave spectrometric radiometer. Based on the designs, the FSSs were fabricated by applying a photolithographic process. By measuring the fabricated FSSs, we confirmed that both types of FSSs were fabricated with sufficient accuracies to achieve the desired reflection and transmission characteristics. It was also confirmed by numerical calculations that a transmission bandwidth as wide as 120 GHz could be achieved by double-layering the MCSA type FSS.
|
