Abstract
A high-resolution grating spectrometer with no moving parts is described. The dispersive element consists of four echelle gratings mounted so that the light is diffracted in series. Wavelength scanning is accomplished by varying the density of the gas filling the monochromator housing. Rayleigh-Brillouin spectra of gases at various pressures recorded with the spectrometer illustrate the performance of the instrument.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
