JPS58192625U - two-dimensional light deflection element - Google Patents
two-dimensional light deflection elementInfo
- Publication number
- JPS58192625U JPS58192625U JP9090582U JP9090582U JPS58192625U JP S58192625 U JPS58192625 U JP S58192625U JP 9090582 U JP9090582 U JP 9090582U JP 9090582 U JP9090582 U JP 9090582U JP S58192625 U JPS58192625 U JP S58192625U
- Authority
- JP
- Japan
- Prior art keywords
- deflection element
- temperature
- light deflection
- dimensional light
- transparent
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す二次元光偏向素子の斜
視図、第２図は本考案に使用可能な光学材料の屈折率の
温度依存性を示すグラフ、第３図は本考案の別の実施例
を示す二次元光偏向素子の斜視図、第４図はそれの発熱
体の平面図である。
１・・・・・・偏向素子、２・・・・・・透明体ブロッ
ク、３゜３Ｃ，３Ｄ、 ３Ｅ、 ３Ｆ・・・・・・
発熱体、４・・・・・・温度制御回路。Fig. 1 is a perspective view of a two-dimensional optical deflection element showing an embodiment of the invention, Fig. 2 is a graph showing the temperature dependence of the refractive index of an optical material that can be used in the invention, and Fig. 3 is the invention FIG. 4 is a perspective view of a two-dimensional optical deflection element showing another embodiment of the present invention, and FIG. 4 is a plan view of a heating element thereof. 1... Deflection element, 2... Transparent block, 3゜3C, 3D, 3E, 3F...
Heating element, 4...Temperature control circuit.
Claims (1)
、温度により屈折率が変化する透明媒体ブロックと、上
記２面を除く透明体ブロックの周辺に配設された複数の
発熱体と、該発熱体を独立に温度制御する温度制御手段
とで構成された二次元光偏向素子。a transparent medium block having two opposing surfaces through which light rays enter and exit, and whose refractive index changes depending on temperature; a plurality of heating elements disposed around the transparent block excluding the two surfaces; A two-dimensional optical deflection element comprising a temperature control means for independently controlling the temperature of a heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9090582U JPS58192625U (en) | 1982-06-18 | 1982-06-18 | two-dimensional light deflection element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9090582U JPS58192625U (en) | 1982-06-18 | 1982-06-18 | two-dimensional light deflection element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58192625U true JPS58192625U (en) | 1983-12-21 |
Family
ID=30099344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9090582U Pending JPS58192625U (en) | 1982-06-18 | 1982-06-18 | two-dimensional light deflection element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58192625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59168731U (en) * | 1983-04-25 | 1984-11-12 | ソニー株式会社 | thermal light deflection element |
-
1982
- 1982-06-18 JP JP9090582U patent/JPS58192625U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59168731U (en) * | 1983-04-25 | 1984-11-12 | ソニー株式会社 | thermal light deflection element |
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