FIELD: physics, measurement.
SUBSTANCE: acoustic-optical deflector includes light and acoustic guide based on parallelepiped-shaped piezo electric crystal, upper face of which carries surface slit piezo converter consisting of two metal electrodes in form of convex symmetrical figures with maximum size in their central part. The electrodes are oriented towards each other with their convex parts.
EFFECT: extended work frequency band of acoustic-optical deflector.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ACOUSTOOPTICAL MICROWAVE SURFACE ULTRASOUND EXCITATION DEFLECTOR | 2007 |
|
RU2349945C1 |
| COLLINEAR OPTICAL FILTER | 2002 |
|
RU2208825C1 |
| NONCOLLINEAR OPTICAL FILTER | 2002 |
|
RU2208824C1 |
| ACOUSTIC-OPTICAL DEFLECTOR | 2005 |
|
RU2284559C1 |
| ACOUSTOOPTICAL SEMICONDUCTOR DEFLECTOR AND DEVICE BUILT AROUND IT FOR CONTROLLING DIRECTION OF RADIATION, WAVELENGTH, AND POWER (ALTERNATIVES) | 2003 |
|
RU2243582C2 |
| ULTRASONIC VOLUME-ACOUSTIC-WAVE DELAY LINE | 2000 |
|
RU2169429C1 |
| ACOUSTOOPTICAL DEFLECTOR | 1997 |
|
RU2136032C1 |
| SUPERHIGH FREQUENCY DELAY LINE ON VOLUME ACOUSTIC WAVES | 2000 |
|
RU2168265C1 |
| PROCEDURE MEASURING ULTRASOUND VELOCITY IN CRYSTALS | 2001 |
|
RU2185607C1 |
| ACOUSTO-OPTICAL SYSTEM | 2011 |
|
RU2486553C1 |
