Coherence theory of noise in ultrashort-pulse trains
JOSA B, Vol. 24, Issue 7, pp. 1441-1450 (2007)
http://dx.doi.org/10.1364/JOSAB.24.001441
Enhanced HTML
Acrobat PDF (652 KB)
Abstract
We study the influence of noise in ultrashort-pulse trains in terms of the concepts of optical coherence theory. Specifically, we consider the effects of temporal partial coherence and the timing jitter, including their possible statistical dependence. Analytical expressions for the optical power spectrum, average intensity, mutual coherence function, and the cross-spectral density function of different partially coherent pulse trains affected by stationary noise are given. We show that the new frequencies appearing due to the presence of noise are always fully uncorrelated, unless they are separated by an integral multiple of the repetition rate of the pulses in the train. We also find that spikes appear in the optical power spectrum when the noise and timing jitter are correlated.
© 2007 Optical Society of America
OCIS Codes
(030.1640) Coherence and statistical optics : Coherence
(030.6600) Coherence and statistical optics : Statistical optics
(140.4050) Lasers and laser optics : Mode-locked lasers
(320.5550) Ultrafast optics : Pulses
ToC Category:
Coherence and Statistical Optics
History
Original Manuscript: September 27, 2006
Revised Manuscript: February 22, 2007
Manuscript Accepted: April 4, 2007
Published: June 15, 2007
Citation
Víctor Torres-Company, Hanna Lajunen, and Ari T. Friberg, "Coherence theory of noise in ultrashort-pulse trains," J. Opt. Soc. Am. B 24, 1441-1450 (2007)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-24-7-1441
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription





OSA is a member of 