JPH0164224U - - Google Patents
Info
- Publication number
- JPH0164224U JPH0164224U JP1987159574U JP15957487U JPH0164224U JP H0164224 U JPH0164224 U JP H0164224U JP 1987159574 U JP1987159574 U JP 1987159574U JP 15957487 U JP15957487 U JP 15957487U JP H0164224 U JPH0164224 U JP H0164224U
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- electromagnetic coil
- coil
- wave device
- yttrium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010409 thin film Substances 0.000 claims description 5
- 239000002223 garnet Substances 0.000 claims 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
第１図は本考案に従う静磁波装置の一実施例の
ＹＩＧフイルタ１の構成を示す斜視図、第２図は
ＹＩＧフイルタの他の実施例の斜視図である。
１……ＹＩＧフイルタ、２……ＹＩＧ薄膜、３
，４……送・受波器用アンテナ、７，８……超電
導コイル。
FIG. 1 is a perspective view showing the structure of a YIG filter 1 of one embodiment of the magnetostatic wave device according to the present invention, and FIG. 2 is a perspective view of another embodiment of the YIG filter. 1...YIG filter, 2...YIG thin film, 3
, 4... Transmitter/receiver antenna, 7, 8... Superconducting coil.
Claims (1)
膜の表面に配置された送受波器用の一対のアンテ
ナと、前記薄膜の両側を挾んで配置され薄膜表面
に直流磁界を作用させる電磁コイルとを備えた静
磁波装置において、 前記電磁コイルを超電導コイルによつて構成し
たことを特徴とする静磁波装置。[Claims for Utility Model Registration] A yttrium-iron-garnet thin film, a pair of antennas for a transducer placed on the surface of this thin film, and a DC magnetic field placed on both sides of the thin film to act on the thin film surface. What is claimed is: 1. A magnetostatic wave device comprising an electromagnetic coil, wherein the electromagnetic coil is a superconducting coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159574U JPH0164224U (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159574U JPH0164224U (en) | 1987-10-19 | 1987-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0164224U true JPH0164224U (en) | 1989-04-25 |
Family
ID=31440907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159574U Pending JPH0164224U (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0164224U (en) |
-
1987
- 1987-10-19 JP JP1987159574U patent/JPH0164224U/ja active Pending
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