Forward-looking: Columbia University researchers have developed a compact photonics chip capable of producing dozens of laser wavelengths from a single high-power source, a breakthrough that could ...
According to SPIE, researchers from the Chinese Academy of Sciences (CAS) have created a "breakthrough" solid-state deep ultraviolet (DUV) laser emitting coherent 193-nm light used for semiconductor ...
A Raman spectroscopy system uses a laser to illuminate a target sample and a spectrometer to detect inelastic light scattering. The scattered light is displaced in wavelength from the laser emission ...