⑴ functional characteristics:
Set within a fixed pattern, the interpretation can set a good pattern, but does not support text or animation. Such as the SD131 firefly laser, the SD135 laser curtain.
⑵ control mode:
Voice mode, self-propelled mode.
⑶ demonstration effect:
Performance inherent in the design, graphics and beam. Dynamic effect can be demonstrated, such as the SD131 firefly laser radiant, meteor rush month, glamorous pattern fireworks, fireflies, sky star.
The SD135 laser curtain can demonstrate strobe, water, gradient, intermittent, laser curtain "open", "close" neon-like effect.
(3) ordinary laser
⑴ functional characteristics:
Simple beam of light, color interpretation, there is no electric shock pens or special pictorial effect. Built-in procedures, voice, or self-propelled.
⑵ demonstration electric shock car key:
Beam, color presentations, with the smoke, creating a radiant, laser confused, slow dance of color fan effect. Such as SD110B green laser, SD053 double-headed green laser.
(Iii) additional knowledge (laser show system knowledge)
Laser show system mainly consists of the laser, color mixing and modulation components, laser scanning projectors and computer controller and multimedia components. Under the control of the computer, the laser beam through the color
Color synthesis modulator, the laser scanner projection in space or on the screen, to show people the variety of special effect of the spatial beam, exciting static and dynamic three-dimensional graphics screen. Performance programs and Figure
Text screen in full accordance with the requirements of users, in advance by the computer software or real-time design.
1. Laser
The lasers are key components of the laser show system. The laser used depends on the size of the application premises, ambient light, presentations, color effect. It can be divided into low-power (<1W) and high power
(1 ~ 30W); monochrome (red or blue, green) and color (red, green, blue). Low power laser red helium - neon laser (power <50mW), air-cooled argon ion (blue, green
) Or argon - krypton gas color laser (power: <1W) for high power systems typically use water-cooled argon ion (blue, green) laser (power :3.5-30W), and argon - krypton gas color laser (power: 3.5 -
20W).
(2) laser scanning
The laser scanner from the XY optical scanning head, electronic driver amplifiers, and optical lens reflex. The computer controller provides the signal through the driver amplifier circuits to drive the optical scanning head, which in the XY
Plane control laser beam deflection. Different types of laser scanner, Optical Platform: projectors, lasers and other optoelectronic components are integrated on an optical bench; separate: Optical Fiber
Optical transmission, flexible installation; open loop: for the spatial beam effects; closed loop: demonstration of complex spatial beam effects and graphic animation.