FIELD: laser engineering.
SUBSTANCE: invention relates to laser equipment, namely to optical radiation adders. Source of pulsed laser radiation contains a master oscillator, the output of which is connected to a pulsed laser, optically connected to the collimating device, which is optically connected to the circular optical delay device. Device differs from existing analogues in that the circular optical delay means is made in the form of a mirror-prism system with full internal reflection, equipped with a prism-compensator and a system of mirrors with an adjustable mirror system of optical delay, wherein the circular mirror-prism optical delay means is optically connected to the focusing system, the optical output of which is the output of the device. Additionally master oscillator is connected via pulse counter to switching device.
EFFECT: task of invention coinciding with positive technical result from its use is reduction of number of delay lines, reduction of weight and size characteristics of device, expansion of spectral and energy ranges of device operation.
8 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PULSED LASER RADIATION SOURCE | 2011 |
|
RU2477553C1 |
| SOURCE OF PULSED LASER RADIATION | 2013 |
|
RU2535529C1 |
| METHOD OF GENERATING ELECTROMAGNETIC RADIATION IN TERAHERTZ RANGE AND APPARATUS FOR GENERATING ELECTROMAGNETIC RADIATION IN TERAHERTZ RANGE | 2013 |
|
RU2539678C2 |
| LASER LITHOGRAPHIC LIGHT SOURCE WITH BEAM TRANSMISSION | 2002 |
|
RU2340057C2 |
| LASER WITH VAIABLE RADIATION FREQUENCY | 0 |
|
SU910100A1 |
| LINE-SELECTABLE DOUBLE-CHAMBER F LASER SYSTEM | 2002 |
|
RU2298271C2 |
| LASER WITH TUNALBE EMISSION SPECTRUM | 2009 |
|
RU2399129C1 |
| DEVICE FOR TWO-WAY OPTICAL COMMUNICATION | 1999 |
|
RU2155450C1 |
| LASER PROJECTION SYSTEM FOR DISPLAYING TV INFORMATION | 1995 |
|
RU2104617C1 |
| LASER SYSTEM AND DOUBLE-PULSE LASER | 1998 |
|
RU2144722C1 |
