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Micromachining Uv Laser

Uv laser micromachining potomac photonics. Much of the industrys recent development efforts have focused on producing lasers at 266 nm with higher reliability and longer lifetimes.

Micromachining With Uv Lasers A Cutting Of 660 M Dia

Laser Micromachining Key Technology For Producing

Laser Micromachining System Industrial Laser Solutions

Microfabrication of polymeric substrates using ablation is typically performed with uv laser types such as excimer argonion fluorine heliumcadmium metal vapor and nitrogen.

Micromachining uv laser. Our laser micromachining systems are driven by cad to fab technology and do not require costly masks or tooling options. The beam shape is gaussian which makes the laser well suited for the same range of applications as the solid state ultraviolet laser. Choosing uv for micromachining silicon. A laser specializes in the complex process of utilizing both infrared and uv lasers. Unsubscribe from potomac photonics. Laser micromachining presents a method for rapid production of micro scale features without the use of expensive photomasks. Kj laser micromachining has been regarded as a source for innovative technologically advanced laser micromachining. Infrared lasers focus a beam on the surface of a material which then converts to heat and melts the material. Recently a new type of mode locked uv laser has become available for industrial micromachining applications with pulse durations of around 10. This is because the daytona 355 20 delivers over 20 w. Equipped with various laser types we apply the most suitable laser wavelength uv ir far ir and pulse regime nano micro or milliseconds for every particular material. Semiconductor micromachining at uv wavelengths represents one of the faster growing markets for diode pumped solid state dpss lasers which are now being used for wafer dicing scribing direct via forming and three dimensional structuring. Q switched solid state ultraviolet uv lasers with pulse durations in the nanosecond regime are now firmly established in precision materials processing. Like all other types of lasers ultraviolet lasers are suited for a specific field of applications. Frequency mixing and doubling are use to generate ultraviolet radiation with 255 nm 271 nm and 289 nm wavelength.

Uv laser marking machine duration. Gbos laser 5752 views. Santa clara ca a new ultraviolet fiber laser from coherent inc. Offers the precision processing capabilities of a short pulse picosecond laser together with the high throughput speed characteristic of a q switched diode pumped solid state laser. All that is needed to get started is a drawing to get started. With the rapid scientific advances in the laser field a lasers micromachining expertise is essential. Potomac has experience laser micromachining almost every type of metal material including stainless steel aluminum copper titanium gold silver and others. First uv photons directly break the interatomic bonds holding a material together. The two main advantages of uv lasers for micromachining are now well documented.