FIELD: TV. SUBSTANCE: acoustooptical device for scanning optical images has piezoelectric acoustic line 1 of surface acoustic waves with pulse exciters. SAW pulse exciters are manufactured in the form of electroacoustic converters 2, 3 connected to short radio pulse generator 4, to extended pulse generator 5 and to synchronization pulse generator 6. System 7 of output of electric signal includes mesh electrode 8, shielding electrode 9, opticoelectronic converter 10, piezoelectric acoustic line 1. System 7 of output of electric signal and opticoelectronic converter 10 are placed into vacuumed body 11 with optical window 12. EFFECT: improved reliability of device. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| IMAGE CONVERTER | 2000 |
|
RU2187169C2 |
| ACOUSTOELECTRONIC DEVICE | 1990 |
|
SU1828367A1 |
| LOW-LEVEL COLOR TV SYSTEM | 1999 |
|
RU2176855C2 |
| MONOLITHIC ACOUSTIC-ELECTRIC CONVOLVER | 0 |
|
SU1732430A1 |
| DEVICE FOR HIGH-SPEED HIGH-SENSITIVITY REGISTRATION OF X-RAY IMAGES WITH DISCRIMINATION OF SECONDARY SCATTERED RADIATION | 2021 |
|
RU2754112C1 |
| DEVICE FOR OPTICAL-ELECTRICAL CONVERSION OF INFORMATION ON TAPE ELECTROSTATIC MEDIUM | 0 |
|
SU1205122A1 |
| APPARATUS FOR RECORDING IMAGES IN WIDE ILLUMINATION RANGE | 2013 |
|
RU2535299C1 |
| NOISE-LIKE SIGNAL PROCESSING DEVICE | 2001 |
|
RU2205448C2 |
| DEVICE FOR KEYING SURFACE ACOUSTIC WAVES | 0 |
|
SU1224973A1 |
| PICTURE CONVERSION DEVICE | 1991 |
|
RU2035758C1 |
