JPS54152495A - Photo element - Google Patents
Photo elementInfo
- Publication number
- JPS54152495A JPS54152495A JP6081878A JP6081878A JPS54152495A JP S54152495 A JPS54152495 A JP S54152495A JP 6081878 A JP6081878 A JP 6081878A JP 6081878 A JP6081878 A JP 6081878A JP S54152495 A JPS54152495 A JP S54152495A
- Authority
- JP
- Japan
- Prior art keywords
- substance
- photo element
- electrodes
- light
- polarizer
- 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
Landscapes
- Lasers (AREA)
Abstract
PURPOSE:To realize a light-modulation function and laser oscillations by changing the polarization state of a substance by controlling the voltage of an electrode, by arranging the substance, available for Kerr effect, with a sulfo group between facing electrodes. CONSTITUTION:Photo element U, having electrodes 2, is filled with substance 3 available for Kerr effect. Light L2 inputted by way of polarizer 5 is modulated because the polarization state of photo element U varies with a voltage applied between electrodes 2. When coloring matter is mixed into substance 3, proper reflectors are arranged at the opposite sides to photo element U of polarizer 5 and to photo element U of analyzer 6 and substance 3 is irradiated with external excitation light to obtain laser oscillations, which can be controlled by a voltage applied between electrodes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6081878A JPS5911087B2 (en) | 1978-05-22 | 1978-05-22 | optical element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6081878A JPS5911087B2 (en) | 1978-05-22 | 1978-05-22 | optical element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54152495A true JPS54152495A (en) | 1979-11-30 |
JPS5911087B2 JPS5911087B2 (en) | 1984-03-13 |
Family
ID=13153303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6081878A Expired JPS5911087B2 (en) | 1978-05-22 | 1978-05-22 | optical element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5911087B2 (en) |
-
1978
- 1978-05-22 JP JP6081878A patent/JPS5911087B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5911087B2 (en) | 1984-03-13 |
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