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Micromachining By Femtosecond Laser

Femtosecond laser micromachining has become an efficient tool to fabricate various types of microstructures on optical fibers which can be used in a wide range of photonics applications. Laser micromachining on thick gold film using femtosecond laser has been studied.

Ultrafast Laser Micromachining Tech Briefs

Pico And Femto Second Laser Micro Machining For Surface

Femto Laser M Machining Posalux

We also offer micromachining femtosecond laser applications for precise cutting results.

Micromachining by femtosecond laser. The use of micromachining femtosecond laser. Microprocessing is an expanding market for laser sources both displacing non laser processes and opening new applications. Femtosecond laser micromachining was first demonstrated in 1994 when a femtosecond laser was used to ablate micrometre sized features on silica and silver surfaces 12in less than ten years the. The future development trend indicates the continued use of femtosecond laser micromachining together with the techniques such as fusion splicing flame. Laser micromachining technologies have revolutionized manufacturing in microelectronics semiconductor photovoltaics led medical device fabrication and many other industries. The laser pulses that are used for this study are in central wavelength in pulse duration and the repetition. Microtexturization of the surface of an implant that was experimented to enhance bone formation in the dental implants is among the femtosecond laser applications. Laser systems have pulses longer than 1 ns. Metal micromachining by lasers has some drawbacks due to their high thermal conductivities and low melting temperatures. The ablation of metals is always accompanied by the formation of large heat affected zones limiting the desired accuracy and the surface quality of the formed structures. In the more than two decades since a team of researchers from the center for ultrafast optical science at the university of michigan first demonstrated the use of a femtosecond laser for micromachining 1 this technology has clearly made its evolutionary step from scientific equipment to a reliable.