JPH0266025U - - Google Patents
Info
- Publication number
- JPH0266025U JPH0266025U JP14547788U JP14547788U JPH0266025U JP H0266025 U JPH0266025 U JP H0266025U JP 14547788 U JP14547788 U JP 14547788U JP 14547788 U JP14547788 U JP 14547788U JP H0266025 U JPH0266025 U JP H0266025U
- Authority
- JP
- Japan
- Prior art keywords
- thin films
- yig thin
- view
- wave device
- magnetostatic wave
- 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.)
- Granted
Links
- 239000010409 thin film Substances 0.000 claims description 5
- 230000005415 magnetization Effects 0.000 description 2
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
第１Ａ図ないし第１Ｃ図は、それぞれ、この考
案の一実施例を示し、第１Ａ図はその斜視図であ
り、第１Ｂ図はその側面図解図であり、第１Ｃ図
はその縦断面図解図である。第２Ａ図および第２
Ｂ図は、それぞれ、この考案の他の実施例を示し
、第２Ａ図はその側面図解図であり、第２Ｂ図は
その縦断面図解図である。第３図は飽和磁化（４
πＭｓ）の異なつた２つのＹＩＧ薄膜によるそれ
ぞれの周波数特性を示すグラフである。第４図は
飽和磁化（４πＭｓ）の異なつた２つのＹＩＧ薄
膜による周波数特性を示すグラフである。第５図
はこの考案の背景となる従来の静磁波装置の一例
を示す斜視図である。第６図はこの考案の背景と
なる従来の静磁波装置の他の例を示す側面図解図
である。
図において、１０は静磁波装置、１４ａおよび
１４ｂはＹＩＧ薄膜、１６および１８はアンテナ
を示す。
Figures 1A to 1C each show an embodiment of this invention, with Figure 1A being a perspective view thereof, Figure 1B being a side view thereof, and Figure 1C being a longitudinal sectional view thereof. It is. Figures 2A and 2
Figure B shows other embodiments of this invention, Figure 2A is a side view thereof, and Figure 2B is a longitudinal sectional view thereof. Figure 3 shows saturation magnetization (4
3 is a graph showing the frequency characteristics of two YIG thin films with different πMs). FIG. 4 is a graph showing the frequency characteristics of two YIG thin films with different saturation magnetizations (4πMs). FIG. 5 is a perspective view showing an example of a conventional magnetostatic wave device, which is the background of this invention. FIG. 6 is an illustrative side view showing another example of the conventional magnetostatic wave device which is the background of this invention. In the figure, 10 is a magnetostatic wave device, 14a and 14b are YIG thin films, and 16 and 18 are antennas.
Claims (1)
するように配置されるアンテナを含む、静磁波装
置。[Claims of Utility Model Registration] A magnetostatic wave device comprising: two YIG thin films provided in a stacked manner; and an antenna disposed to face each main surface of the two YIG thin films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14547788U JPH0728724Y2 (en) | 1988-11-07 | 1988-11-07 | Magnetostatic wave device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14547788U JPH0728724Y2 (en) | 1988-11-07 | 1988-11-07 | Magnetostatic wave device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0266025U true JPH0266025U (en) | 1990-05-18 |
| JPH0728724Y2 JPH0728724Y2 (en) | 1995-06-28 |
Family
ID=31414103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14547788U Expired - Lifetime JPH0728724Y2 (en) | 1988-11-07 | 1988-11-07 | Magnetostatic wave device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728724Y2 (en) |
-
1988
- 1988-11-07 JP JP14547788U patent/JPH0728724Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0728724Y2 (en) | 1995-06-28 |