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Notable Characteristics Of Fiber Laser Marking Machine

- Sep 12, 2017 -

Application of fiber lasers in fiber laser marking machine in recent years, fiber lasers have become a hot topic in the research of laser physics, which is considered to be a new generation product which can replace solid laser completely. The development trend of future fiber lasers is mainly embodied in the following two aspects: Fiber Laser Marking Machine

The improvement of fiber laser's performance: How to improve the output power and conversion efficiency, optimize the beam quality, shorten the length of the gain fiber, improve the stability of the system and make it more compact is the focus of future research in the field of fiber lasers. Development of a new type of fiber laser: In the time domain, ultrashort pulse mode-locked fiber lasers with smaller duty ratio have always been a hot spot in the field of laser research, and high power femtosecond pulsed fiber lasers have long been the target of people's long-term pursuit. In the frequency domain, wideband output and tunable fiber lasers will become the research hotspot.Fiber Laser Marking Machine

The research of fiber lasers has been started since the late 80, because it can produce ultrashort pulses and has a wide application foreground, so the research of fiber lasers has shown great enthusiasm all over the world. Compared with other types of lasers, fiber lasers have the advantages of high reliability, simple structure, low price and high conversion efficiency.Fiber Laser Marking Machine

The most notable advantage of fiber lasers is that they have very high pump efficiency. In general, the pump conversion efficiency is 70%-75, which is much higher than that of a solid-state laser (DPSSL) pumped by a two-stage tube. Such a high conversion efficiency reduces the refrigeration and power requirements of the laser system, which can be more compact than the conventional solid-state lasers, and the whole fiber structure provides a very sturdy and reliable package design. Moreover, fiber lasers can significantly enhance the output beam quality.Fiber Laser Marking Machine

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