FIELD: physics.
SUBSTANCE: optical-mechanical shutter is a device which includes an optical-mechanical unit, a power supply unit, a control processor and an assembled prism, mounted on the rotating rotor of an electric motor of the optical-mechanical unit. Behind the assembled prism, in line with its optical axis, there is an assembly with a crystal of a pulsed laser wavelength converter, which enables to obtain radiation with two wavelengths in one revolution of the rotor. The first radiation has a wavelength equal to the wavelength of the pulsed laser. The second radiation has a wavelength converted by the crystal. All optical elements of the device are made of optical leucosapphire.
EFFECT: reduced weight and size of the device.
2 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MECHANICAL Q-SWITCH (QUALITY SWITCH) FOR PULSE LASERS WITH COMMUTATOR FUNCTION | 2012 |
|
RU2516615C1 |
| OPTICAL LOCATOR OF CIRCULAR SCAN | 2009 |
|
RU2453866C2 |
| OPTICAL RADAR OF CIRCULAR SCAN | 2007 |
|
RU2352957C2 |
| PULSE LASER RANGING SYSTEM | 1995 |
|
RU2084925C1 |
| LASER PROJECTION SYSTEM FOR DISPLAYING TV INFORMATION | 1995 |
|
RU2104617C1 |
| PULSED TWO-MODE SOLID-STATE LASER | 2013 |
|
RU2548592C2 |
| SOLID-STATE PULSED LASER USING CASCADED CONVERSION OF RADIATION FREQUENCY INTO HIGHER HARMONICS | 2001 |
|
RU2206162C2 |
| SOLID-STATE PULSED LASER WITH TUNABLE RADIATION WAVE-LENGTH | 1996 |
|
RU2101817C1 |
| TUNABLE LASER | 1991 |
|
RU2023333C1 |
| FREQUENCY-CONVERTING LASER | 1994 |
|
RU2107369C1 |
