Visualization of superluminal pulses inside a white light cavity using plane wave spatio temporal transfer functions

H. N. Yum; Y. J. Jang; X. Liu; M. S. Shahriar

doi:10.1364/OE.20.018898

Visualization of superluminal pulses inside a white light cavity using plane wave spatio temporal transfer functions

H. N. Yum^*, Y. J. Jang, X. Liu, M. S. Shahriar

^*Corresponding author for this work

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

In a white light cavity (WLC)the group velocity is superluminal over a finite bandwidth. For a WLC-based data buffering system we recently proposedit is important to visualize the behavior of pulses inside such a cavity. The conventional plane wave transfer functionsvalid only over space that is translationally invariantcannot be used for the space inside WLC or any cavitywhich is translationally variant. Herewe develop the plane wave spatio temporal transfer function (PWSTTF) method to solve this problemand produce visual representations of a Gaussian input pulse incident on a WLCfor all times and positions.

Original language	English (US)
Pages (from-to)	18898-18910
Number of pages	13
Journal	Optics Express
Volume	20
Issue number	17
DOIs	https://doi.org/10.1364/OE.20.018898
State	Published - Aug 13 2012

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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abstract = "In a white light cavity (WLC)the group velocity is superluminal over a finite bandwidth. For a WLC-based data buffering system we recently proposedit is important to visualize the behavior of pulses inside such a cavity. The conventional plane wave transfer functionsvalid only over space that is translationally invariantcannot be used for the space inside WLC or any cavitywhich is translationally variant. Herewe develop the plane wave spatio temporal transfer function (PWSTTF) method to solve this problemand produce visual representations of a Gaussian input pulse incident on a WLCfor all times and positions.",

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Visualization of superluminal pulses inside a white light cavity using plane wave spatio temporal transfer functions

Abstract

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