SU544927A1 - Tunable optical element - Google Patents
Tunable optical elementInfo
- Publication number
- SU544927A1 SU544927A1 SU2089944A SU2089944A SU544927A1 SU 544927 A1 SU544927 A1 SU 544927A1 SU 2089944 A SU2089944 A SU 2089944A SU 2089944 A SU2089944 A SU 2089944A SU 544927 A1 SU544927 A1 SU 544927A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- optical element
- tunable optical
- law
- distribution
- plane
- Prior art date
Links
Description
структуре поворачивают плоскость пол ризации проход щего излучени в противоположные направлени : 9, 10, 11-на +ф, а 12, 13 - ф. Вследствие этого возникают компоненты пол рнзации излучени с разностью (Ьаз колебаний электрического вектора 180°, которые выдел ютс анализатором 5 н регистрируютс приемником 8 в точке на рассто нии /, определ емом законом распределени паир жсниости магнитного нол , создаваемого соленоидом 2 в плоскости нластины 4, а следовательно н законом раснределенн размеров доменных зон. Изменение фокусного рассто ни / до иового значени /i. достигаетс изменением размеров доменных зон 9-14, которое происходит при изменении распределеин напр женности магнитного нол в нлоскости иластнны 4 за счет переключени слоев обмотки соленоида 2.The structure rotates the polarization plane of the transmitted radiation in opposite directions: 9, 10, 11-on + f, and 12, 13 - f. As a result, radiation polarization components appear with a difference (LP of the 180 ° oscillations of the electric vector, which are extracted by the analyzer 5 n are recorded by the receiver 8 at a point at the distance /, determined by the distribution law of the magnetic field generated by the solenoid 2 in the plane of the plate 4, consequently, by the law of distributed sizes of domain zones, the change in focal length (to the initial value of i) is achieved by changing the size of domain zones 9-14, which occurs when the distribution of nol in strength of a magnetic nloskosti ilastnny 4 due to the switching of the solenoid coil 2 layers.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2089944A SU544927A1 (en) | 1974-12-27 | 1974-12-27 | Tunable optical element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2089944A SU544927A1 (en) | 1974-12-27 | 1974-12-27 | Tunable optical element |
Publications (1)
Publication Number | Publication Date |
---|---|
SU544927A1 true SU544927A1 (en) | 1977-01-30 |
Family
ID=20605341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2089944A SU544927A1 (en) | 1974-12-27 | 1974-12-27 | Tunable optical element |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU544927A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108227058A (en) * | 2018-01-31 | 2018-06-29 | 长江大学 | The n points of shape aperiodic wave strap and its building method that focus is continuously adjusted |
-
1974
- 1974-12-27 SU SU2089944A patent/SU544927A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108227058A (en) * | 2018-01-31 | 2018-06-29 | 长江大学 | The n points of shape aperiodic wave strap and its building method that focus is continuously adjusted |
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