The DLR-SO Fabry Perot Interferometer (SOFPIT) is an in-house development of the Institute for Solar-Terrestrial Physics at DLR that will measure thermospheric winds at an altitude of ~250 km. It ...
Benefiting from a uniquely stable production environment – Optical Surfaces Ltd is recognised as one of the world's finest manufacturers of solid and air spaced etalons. Etalons are widely used in ...
Application of the Fabry-Perot interferometer instrument to study upper atmosphere dynamics has been one of the primary tools of ground-based optical aeronomy research ever since the beginning of the ...
Optical Surfaces Ltd is a leading supplier of ultra high precision Etalon plates for use in Fabry-Perot interferometers. Etalons are available in two basic forms, air-spaced or solid. Designed for use ...
Samuel Halverson, Suvrath Mahadevan, Lawrence Ramsey, Fred Hearty, John Wilson, Jon Holtzman, Stephen Redman, Gillian Nave, David Nidever, Matt Nelson, Nick Venditti, Dmitry Bizyaev, Scott Fleming ...
ATLANTA, SINGAPORE, and BEIJING, Jan. 28, 2019 /PRNewswire-PRWeb/ -- Optical wavelength referencing circuits are widely used in industry and in research and development laboratories. Often used ...
An optical structure containing a pair of mirrors at opposite ends of a cavity. Light reflects back and forth between the mirrors, and one or both transmit a fraction of the resonant frequency. The ...