Ultrafast lasers—including femtosecond and picosecond lasers—are ideal for precision micromachining applications, such as processing semiconductors, flat panel displays and various thin-film materials.   Applications may include:   Precision micromachining Black marking of stainless steel or aluminum Surface micro-structuring and texturing Multilayer polymer film cutting Batt...

RAMAN SPECTROSCOPY: WHY ARE PICOSECOND PULSES SUPERIOR TO FEMTOSECOND? Spectroscopy is a class of analysis methods meant for chemical species identification and concentration measurement, based on emission spectra detection, if irradiated by an adequate light source. Fluorescence-based spectroscopy is one of the oldest spectroscopic techniques. This technique utilizes electron-photon interactions ...

THE NEW ALCOR 1064NM 5W FEMTOSECOND LASER FOR MULTI-PHOTON MICROSCOPY! The ALCOR laser series from SPARK Lasers just received a nice power boost! This series, offered in a dual 920nm and 1064nm wavelength configuration up to 2W, or a single wavelength configuration with up to 4W at 920nm (highest power 920nm fs laser on the market), now expands it's offerings to 5W of power at 1064nm! The new ALCO...

TANGOR UV – HIGH POWER UV FEMTOSECOND LASER Tangor UV is a state-of-the-art high power UV femtosecond laser, up to 30W-500fs. It combines high repetition rate, up to 2MHz and high UV pulse energy, up to 80µJ. Thanks to the unique performance of Tangor UV, Amplitude enables you to reach the best balance available on the laser market between cutting quality and throughput. In addition, f...

Since the laser’s pulse duration is smaller than the destination object’s conduction period, the ultra-short pulse laser provides innovative material processing opportunities. It effectively implies that cold processing of things is achievable, with substance taken out through sublimation. Such a vaporization processing approach has benefits that are impossible with conventional proced...

Effects of UV femtosecond lasers at different frequencies   UV femtosecond laser is an advanced laser technology widely used in various scientific research and industrial applications. It uses laser pulses at ultraviolet wavelengths, typically in the femtosecond range, or quadrillionths of a second. This kind of laser has the advantages of high precision, high stability and high power, so it ...