JPS6146525U - Optical polarizing element of optical switch - Google Patents
Optical polarizing element of optical switchInfo
- Publication number
- JPS6146525U JPS6146525U JP13213984U JP13213984U JPS6146525U JP S6146525 U JPS6146525 U JP S6146525U JP 13213984 U JP13213984 U JP 13213984U JP 13213984 U JP13213984 U JP 13213984U JP S6146525 U JPS6146525 U JP S6146525U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- polarizing element
- electrodes
- optical switch
- switch
- 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a, b, cは本考案の一実施例を示す説明図
でaは斜視図、bはaのA−A断面図、Cは光偏光素子
への応力の掛け具合を示す拡大断面図、第2図は従来の
光スイッチの構成を示す説明図、第3図は従来の光偏光
素子の構成を示す説明図である。
5・・・電源、10・・・透明基板、12.12a・・
・電極。Figures 1 a, b, and c are explanatory diagrams showing one embodiment of the present invention, where a is a perspective view, b is a cross-sectional view taken along line A-A in a, and C is an enlarged cross-section showing how stress is applied to the light polarizing element. 2 are explanatory diagrams showing the configuration of a conventional optical switch, and FIG. 3 is an explanatory diagram showing the configuration of a conventional optical polarizing element. 5... Power supply, 10... Transparent substrate, 12.12a...
·electrode.
Claims (1)
より光の通過をON−FFする光スイッチの光偏素子に
おいて、光弾性効果および電歪(圧電)効果を有する透
明基板の両面に電極を形成し、その電極を一組として、
前記透明基板上に一定の距離を隔てて少なくとも2組の
電極を形成し、前記それぞれの電極に電圧を印加する手
段を設けたことを特徴とする光スイッチの光偏光素子。In the optical polarization element of an optical switch, which is placed between a polarizer and an analyzer and turns on and off the passage of light by applying a voltage, a transparent substrate with photoelastic and electrostrictive (piezoelectric) effects is Forming electrodes and making the electrodes into a set,
An optical polarizing element for an optical switch, characterized in that at least two sets of electrodes are formed on the transparent substrate at a certain distance apart, and means for applying a voltage to each of the electrodes is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13213984U JPS6146525U (en) | 1984-08-31 | 1984-08-31 | Optical polarizing element of optical switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13213984U JPS6146525U (en) | 1984-08-31 | 1984-08-31 | Optical polarizing element of optical switch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6146525U true JPS6146525U (en) | 1986-03-28 |
Family
ID=30690701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13213984U Pending JPS6146525U (en) | 1984-08-31 | 1984-08-31 | Optical polarizing element of optical switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6146525U (en) |
-
1984
- 1984-08-31 JP JP13213984U patent/JPS6146525U/en active Pending
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