Results 51 to 60 of about 1,084,194 (176)
Dispersion-managed soliton in a strong dispersion map limit
, 2001 A dispersion-managed optical system with step-wise periodical variation of dispersion is studied in a strong dispersion map limit in the framework of path-averaged Gabitov-Turitsyn equation. The soliton solution is obtained by iterating the path-averaged
Ablowitz +14 more
core +1 more source
Parabolic pulse generation with active or passive dispersion decreasing optical fibers [PDF]
, 2007 We experimentally demonstrate the possibility to generate parabolic pulses via a single dispersion decreasing optical fiber with normal dispersion. We numerically and experimentally investigate the influence of the dispersion profile, and we show that
A., Guryanov +5 more
core +1 more source
Dispersion managed mode-locking dynamics in a Ti:Sapphire laser
, 2005 We present what is to our knowledge the most complete 1-D numerical analysis of the evolution and the propagation dynamics of an ultrashort laser pulse in a Ti:Sapphire laser oscillator.
Helder M. Crespo +2 more
core +1 more source
29 W High power CW supercontinuum source. [PDF]
, 2008 Submitted ...
Cumberland, BA +3 more
core +2 more sources
Progress toward a Soft X-ray Polarimeter
, 2013 We are developing instrumentation for a telescope design capable of measuring linear X-ray polarization over a broad-band using conventional spectroscopic optics.
Gentry, Eric S. +5 more
core +1 more source
A Soft X-ray Polarimeter Designed for Broad-band X-ray Telescopes
, 2007 A novel approach for measuring linear X-ray polarization over a broad-band using conventional imaging optics and cameras is described. A new type of high efficiency grating, called the critical angle transmission grating is used to disperse soft X-rays ...
Marshall, Herman L.
core +1 more source
Stable propagation of pulsed beams in Kerr focusing media with modulated dispersion
, 2004 We propose the modulation of dispersion to prevent collapse of planar pulsed beams which propagate in Kerr-type self-focusing optical media. As a result, we find a new type of two-dimensional spatio-temporal solitons stabilized by dispersion management ...
Michinel, Humberto +3 more
core +1 more source
Quantum optics in dispersive and absorptive media [PDF]
Materials Science and Engineering: B, 1997 Using microscopic models in which both photons and excitons are treated as microscopic degrees of freedom, we discuss polaritons of two cases: One is the case when excitonic parameters are time dependent. The time dependence causes creation of polaritons from a "false vacuum." % We present the creation spectra of both % the lower- and upper-branch ...
Teruaki Okushima +2 more
openaire +3 more sources
At-will chromatic dispersion by prescribing light trajectories with cascaded metasurfaces
Light: Science & Applications, 2020 Chromatic dispersion spatially separates white light into colours, producing rainbows and similar effects. Detrimental to imaging but essential to spectroscopy, chromatic dispersion is the result of material properties in refractive optics and is ...
A. McClung, M. Mansouree, A. Arbabi
semanticscholar +1 more source
High-contrast 40 Gb/s operation of a 500 um long silicon carrier-depletion slow wave modulator
, 2012 This paper was published in OPTICS LETTERS and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OL.37.003504.
Brimont, Antoine Christian Jacques +6 more
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