RT info:eu-repo/semantics/article
T1 Analytical expression of pulse broadening in an arbitrary linear slow light medium
A1 González Herráez, Miguel
A1 Martín López, Sonia
A1 Thévenaz, Luc
K1 Nonlinear optics
K1 Scattering
K1 Propagation
K1 Fibers
K1 Stimulated Brillouin
K1 Ciencias tecnológicas
K1 Electrónica
K1 Technology
K1 Electronics
AB We derive an analytical expression for the broadening of a Gaussian input pulse in an arbitrary linear slow light medium. The expression consists of two terms, one corresponding to amplitude broadening (low-pass filtering of the pulse bandwidth) and another corresponding to phase broadening (phase dispersion around the resonance). It is shown that for a Lorentzian gain profile, the amplitude broadening is dominant at small fractional delays. However, for large fractional delays, phase broadening is inevitably dominate.
PB Optical Society of America
SN 0146-9592
YR 2012
FD 2012-07-25
LK http://hdl.handle.net/10017/25020
UL http://hdl.handle.net/10017/25020
LA eng
DS MINDS@UW
RD 20-abr-2024