Spectral Hole Burning
Amplitude and phase measurements of femtosecond pulses shaped using spectral hole burning in free-base naphthalocyanine-doped films.
... a spectral hologram. We also improved the technique in terms of spectral resolution in order to measure photon echoes delayed by a few tens of ...material. Spectral holograms are formed through ...
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Transient spectral hole-burning studies of the R2 line in ruby
... https://doi.org/10.1016/j.cplett.2009.04.074 Access and use of this website and the material on it are subject to the Terms and Conditions set forth at Transient spectral hole-burning studies of the ...
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Side-hole to anti-hole conversion in time-resolved spectral hole burning of ruby: Long-lived spectral holes due to ground state level population storage
... https://doi.org/10.1016/j.jlumin.2007.03.015 Access and use of this website and the material on it are subject to the Terms and Conditions set forth at Side-hole to anti-hole conversion in time-resolved ...
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Ultrasound modulated optical tomography in scattering media: flux filtering based on persistent spectral hole burning in the optical diagnosis window
... on spectral filtering are intrinsically immune to speckle ...on spectral hole burning in Tm:YAG crystal under a moderate magnetic field (200G) with a well-defined ...
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Probing hyperfine interactions in 53Cr(III) doped Al2O3 by spectral hole-burning in low magnetic fields
... transient spectral hole-burning; ruby; 53-chromium(III); hyperfine interaction ...transient spectral hole-burning experiment in the solid state in 1971 and 1975, respectively, ...
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Slowing light down by low magnetic fields: pulse delay by transient spectral hole-burning in ruby
... / La version de cette publication peut être l’une des suivantes : la version prépublication de l’auteur, la version acceptée du manuscrit ou la version de l’éditeur. For the publisher’[r] ...
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Impact of heavy hole-light hole coupling on optical selection rules in GaAs quantum dots
... general perpendicular. The angle between them is tuned by the anisotropic exchange interaction between the hole and the electron. Our work suggests that the strong ef- fect of shape anisotropy on HH-LH coupling ...
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Integrability and Black-Hole Microstate Geometries
... We examine some recently-constructed families of asymptotically-AdS 3 × S 3 supergravity solutions that have the same charges and mass as supersym- metric D1-D5-P black holes, but that cap off smoothly with no horizon. ...
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Spectral bandits
... the spectral algo- rithms are able to leverage spectral properties of underlying graph better when the reward function is ...the spectral algorithms are decreasing with smoothness as ...
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The Antarctic ozone hole: An update
... Figure 3 shows the evolution of the Antarctic ozone profiles, spatially averaged over the polar vortex, as measured with Aura’s Microwave Limb Sounder in the 2006, 2010 (a typical recent year), and 2012 spring and ...
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Optical hole burning and spectral diffusion in ruby
... This was es- timated from the difference between the calculated hole width at a low Rabi frequency (1 kHz) for cw excitation [1/(2m T2) =10. Example of hole shape observed over a wider f[r] ...
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Burning Man’s Gift-Driven, Event-Centred Diaspora
... of Burning Man’s Ten Principles in ...August, Burning Man is the world’s largest temporary city—Black Rock City—which is a unique event-culture governed by founding principles emphasizing an immediate, ...
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A hole in the middle
... black hole swallows something particularly toothsome, like a large ...black hole is docile by comparison, and has not done anything too bad since the Earth formed some ...
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Spectral Dimensionality Reduction
... involving spectral embedding, which are all based on the eigen-decomposition of a similarity ...matrix. Spectral embedding algorithms such as spectral clustering, Isomap, LLE, metric MDS, and ...
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Spectral Mesh Simplification
... that the output size should be at least 3x the number of eigenvectors to preserve (Figure 11 ), for a correct spectral preservation of the Laplacian. From Figure 11 , we also observe that Laplacian commu- tativity ...
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Asymmetric Spectral clustering
... [1] T. Abrudan, J. Eriksson, and V. Koivunen. “Conjugate gradient algorithm for optimization under unitary matrix constraint”. In: Signal Processing 89.9 (Sept. 2009), pp. 1704–1714. DOI : 10.1016/ j.sigpro.2009.03.015 . ...
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Compressive Spectral Clustering
... Spectral clustering has become a popular tech- nique due to its high performance in many con- texts. It comprises three main steps: create a sim- ilarity graph between N objects to cluster, com- pute the first k ...
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Black hole Meissner effect and entanglement
... [12,15 –17] . There are field geometries which evade the Meissner effect and may power jets from extremal black holes [2,12,18] . We would like to understand the origin of the black hole Meissner effect. The ...
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A hole in the middle
... / La version de cette publication peut être l’une des suivantes : la version prépublication de l’auteur, la version acceptée du manuscrit ou la version de l’éditeur. For the publisher’[r] ...
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Toxicity hazards of small unvented fuel-burning appliances
... Thus a kerosine -burning wick-type appliance such as a lantern could be used as a guide in an emergency shelter, giving a warning at half -flame that the limit of CO 2 toleration had bee[r] ...
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