JPS496940A - - Google Patents
Info
- Publication number
- JPS496940A JPS496940A JP4080873A JP4080873A JPS496940A JP S496940 A JPS496940 A JP S496940A JP 4080873 A JP4080873 A JP 4080873A JP 4080873 A JP4080873 A JP 4080873A JP S496940 A JPS496940 A JP S496940A
- Authority
- JP
- Japan
- 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
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
-
- 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
- G02F1/11—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 acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves
- G02F1/116—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 acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves using an optically anisotropic medium, wherein the incident and the diffracted light waves have different polarizations, e.g. acousto-optic tunable filter [AOTF]
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24251372A | 1972-04-10 | 1972-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS496940A true JPS496940A (en]) | 1974-01-22 |
Family
ID=22915065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4080873A Pending JPS496940A (en]) | 1972-04-10 | 1973-04-10 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS496940A (en]) |
| GB (2) | GB1401085A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4949066U (en]) * | 1972-08-08 | 1974-04-30 | ||
| JP2008537609A (ja) * | 2006-05-30 | 2008-09-18 | ビ−エイイ− システムズ パブリック リミテッド カンパニ− | 音響光学装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183358A (en) * | 1985-08-19 | 1987-06-03 | Philips Electronic Associated | Acousto-optic modulator |
-
1972
- 1972-07-21 GB GB314775A patent/GB1401085A/en not_active Expired
- 1972-07-21 GB GB313475A patent/GB1401084A/en not_active Expired
-
1973
- 1973-04-10 JP JP4080873A patent/JPS496940A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4949066U (en]) * | 1972-08-08 | 1974-04-30 | ||
| JP2008537609A (ja) * | 2006-05-30 | 2008-09-18 | ビ−エイイ− システムズ パブリック リミテッド カンパニ− | 音響光学装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1401085A (en) | 1975-07-16 |
| GB1401084A (en) | 1975-07-16 |