The green laser acts like an ordinary object while the blue laser acts like illumination. The interaction between the two ...

The ability of new blue-light semiconductor lasers to better perform precision cutting, patterning or welding of copper will make electrical and electronic component manufacturing cheaper and more ...

A semiconductor laser that emits light in the 400-450 nm range. Although it was very difficult developing blue lasers, which emit smaller wavelengths than other colors, blue lasers became ...

The blue laser light permits higher stability and does not penetrate the measurement object due to the shorter wavelength of the blue-violet laser. Thus, blue laser sensors provide more consistent ...

Researchers at Toyohashi University of Technology, in collaboration with the Indian Institute of Technology Madras and the National Institute of Technology, Gifu College, have developed a novel system ...

co-recipient of the 2014 Nobel Prize in Physics for the invention of blue light-emitting diodes, founded Blue Laser Fusion in Palo Alto, California, in November. Partners include Hiroaki Ohta ...