Regarding common entertainment laser lights, there are moving head laser lights like six heads and animation laser lights. The principle of the laser light is to use a YAG solid-state laser, use a krypton lamp and a Nd:YAG crystal rod to generate a laser beam, and convert the frequency to form visible light. The high-speed deflection of the galvanometer is controlled by a computer to form beautiful text or graphics. The laser light has the advantages of bright color, high brightness, good directivity, long range and easy control, and it looks more magical and dreamy. It is these advantages that make it one of the most popular lamps. Widely used in large-scale evening parties, concerts, exhibitions, weddings, bars, annual meetings and other occasions, it can bring a strong visual shock to the audience.
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