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The global laser processing market is expected to grow from $4.2 billion in 2023 to $7.73 billion in 2031, with a compound annual growth rate (CAGR) expected to reach 8.1% during this forecast period. According to DataM Intelligence Comprehensive Report has released its latest report on the "Laser Processing Market Size 2025," providing a detailed analysis of market trends, key growth drivers, c...
Janus film is widely used in fields such as oil-water separation, water mist collection, and wearable patches due to its unique transmembrane directional water transport function. The function of traditional Janus thin films comes from the thickness direction of microchannels and single-sided chemical coating modifications (single-sided hydrophilic and hydrophobic modification of hydrophobic and h...
At the Fraunhofer Institute for Laser Technology (ILT), researchers in collaboration with RWTH Aachen University – Chair for Technology of Optical Systems (RWTH-TOS) are using a spatial light modulator (SLM) to shape the beam of an ultrashort pulse laser precisely into the desired pattern to apply to the surface of a workpiece.The developers say that this approach “significantly speeds up processi...
The rapid development of photonic integrated circuits (PICs) has combined multiple optical devices and functions on a single chip, completely changing optical communication and computing systems.For decades, silicon-based PICs have dominated the field due to their cost-effectiveness and integration with existing semiconductor manufacturing technologies, despite their limitations in electro-optic ...
A novel method is used to deflect the laser beam using only air. The interdisciplinary research team reported in the journal Nature Photonics that invisible gratings made solely of air not only do not suffer damage from lasers, but also retain the original quality of the beam. The researchers have applied for a patent for their method.Technology and PrinciplesThis innovative technology utilizes so...