Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Experimental set-up of the combined Brillouin and Raman system consisting of a 780.24 nm laser, a compact saturation spectroscopy module (CoSy), single/multi-mode fibres (SMF/MMF), Bragg gratings (BG), a polarizing beam splitter (PBS), a Fabry–Pérot interferometer (FPI), a photodiode (PD), neutral beam splitter (BS), cylindrical/spherical lenses (CL/SL) and virtually imaged phased arrays (VIPAs).
