Abstract
The fluctuations of the source frequency are shown to be responsible of an extra damping of the optical precession and of the photon echoes observed in the experiments involving many shots and an averaging of the detected signals. Assuming a phase diffusing model and various profiles for the frequency power spectrum, the r.m.s. accumulated phase error is calculated and two asymptotic behaviours are pointed out according to the relative values of the sequence duration and of the frequency correlation time. The calculation is well supported by a photon echo experiment at a 3-mm wavelength.
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 callMore From: Applied Physics B Photophysics and Laser Chemistry
Disclaimer: 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.
