JPS57161829A - Optical controller - Google Patents
Optical controllerInfo
- Publication number
- JPS57161829A JPS57161829A JP4770181A JP4770181A JPS57161829A JP S57161829 A JPS57161829 A JP S57161829A JP 4770181 A JP4770181 A JP 4770181A JP 4770181 A JP4770181 A JP 4770181A JP S57161829 A JPS57161829 A JP S57161829A
- Authority
- JP
- Japan
- Prior art keywords
- light
- voltage
- power source
- width
- polarizing plates
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/0305—Constructional arrangements
- G02F1/0322—Arrangements comprising two or more independently controlled crystals
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4770181A JPS57161829A (en) | 1981-03-31 | 1981-03-31 | Optical controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4770181A JPS57161829A (en) | 1981-03-31 | 1981-03-31 | Optical controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57161829A true JPS57161829A (en) | 1982-10-05 |
Family
ID=12782595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4770181A Pending JPS57161829A (en) | 1981-03-31 | 1981-03-31 | Optical controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57161829A (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS497017A (ja) * | 1972-05-09 | 1974-01-22 | ||
JPS5492766A (en) * | 1977-12-27 | 1979-07-23 | Hughes Aircraft Co | Optical filter |
-
1981
- 1981-03-31 JP JP4770181A patent/JPS57161829A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS497017A (ja) * | 1972-05-09 | 1974-01-22 | ||
JPS5492766A (en) * | 1977-12-27 | 1979-07-23 | Hughes Aircraft Co | Optical filter |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5577975A (en) | Method and apparatus for multiple electrode welding | |
AU585888B2 (en) | Electrosurgical generator with high-frequency pulse width modulated feedback power control | |
JPS6482013A (en) | Apparatus equipped with light waveguide and electrode | |
JPS5331994A (en) | Driving system of display device | |
JPS57161829A (en) | Optical controller | |
WO2002048784A3 (en) | An electro-optical device and method | |
ATE21193T1 (de) | Elektrische sicherheitseinrichtung fuer die steuerung einer druckmaschine. | |
JPS5786818A (en) | Optical switching optical modulator | |
ES8608700A1 (es) | Circuito de control de potencia | |
JPS52143047A (en) | Second harmonic optical switch | |
JPS57161828A (en) | Spectorscope | |
JPS57115519A (en) | Optical directional coupler | |
DE3467637D1 (en) | Alternate dephasing electro-optical directional coupler with three electrodes | |
JPS5296442A (en) | Induction heating system | |
SU877774A1 (ru) | Устройство дл переключени ступеней регулировани | |
JPS5297747A (en) | Purifying means for washing liquid | |
JPS5615927A (en) | Electrospark machining device | |
JPS52129152A (en) | Driving device of operation member | |
JPS57185017A (en) | Optical switch for optical fiber | |
JPS52129444A (en) | Heat generating element for heating apparatus | |
JPS5331932A (en) | Surface wave conversion device | |
JPS6418149A (en) | Device for correcting white defect of photomask | |
JPS5766417A (en) | Waveguide type fresnel optical modulator | |
JPS52134728A (en) | Slightly adjusting system of timing | |
JPS55135918A (en) | Constant-voltage power supply circuit |