Raman microscopy is an analytic technique which uses a standard optical microscope in combination with a Raman spectrometer to visualize samples under high magnification as well as performing Raman ...

Measuring samples in the transmission configuration provides some potential that cannot be addressed by the traditional backscattering coupling with a microscope. Although transmission Raman ...

Ground-based optical telescopes routinely make use of artificial guide stars, generated at around 90 kilometers altitude by the action of a laser beam energising atoms in the atmosphere's sodium layer ...