Abstract
In high-resolution spectroscopy, the Doppler broadening is suppressed through the use of two counter-propagating beams so that one of the beams is obviously reflected back into the laser cavity. Conventional optical isolators are efficient enough to reduce the coupling but some intensity fluctuations always remain due to residual feedback. A simple technique is described which does not suppress the residual optic feedback but completely cancels its effect on line shapes and signals.
Sign-in/Register to access full text options 
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.
