Asahi Kasei Microdevices Corporation (AKM) and Kyoto University Institute for Advanced Study have achieved laser oscillation in a 2µm-band infrared photonic crystal surface-emitting laser (PCSEL).

Ultraviolet (UV) rays are electromagnetic waves with wavelengths ranging from 100 to 380 nanometers (nm). These wavelengths can be classified into three regions: UV-A (315–380 nm), UV-B (280–315 nm), ...

In recent years, optical vortices have attracted extensive attention in laser advanced manufacturing because of their annual intensity distribution and orbital angular momentum. Compared with the ...

For 20 years Keyence has continually released products that combine cutting edge technology with unique KEYENCE developed features. Now, the MD-X Series HYBRID laser marker combines the advantage of ...