Persistent hole burning in multiple-scattering optical media
نویسندگان
چکیده
منابع مشابه
Form factor in persistent hole burning in multiple scattering optical media.
This paper presents detailed experiments on persistent hole burning in photoreactive and multiple scattering media. The dependence of the hole shape and width on the sample thickness, transport mean free path, and absorption length was measured. The experimental results show good agreement with a previously reported theoretical calculation on the basis of a diffusion approximation [Phys. Rev. E...
متن کاملSlow light with persistent hole burning
R. N. Shakhmuratov, A. Rebane, P. Mégret, and J. Odeurs Instituut voor Kernen Stralingsfysica, Katholieke Universiteit Leuven, Celestijnenlaan 200 D, B-3001 Leuven, Belgium Optique Nonlinéaire Théorique, Université Libre de Bruxelles, Campus Plaine CP 231, B-1050 Bruxelles, Belgium Kazan Physical Technical Institute, Russian Academy of Sciences, 10/7 Sibirsky trakt, Kazan 420029 Russia Physics ...
متن کاملMagneto-optical Faraday effect in multiple-scattering media
When waves get multiply scattered in 3D random media, a disorder driven phase transition from diffusion to localization can be observed. This phase transition was first predicted by P. W. Anderson for electronic systems [1]. For light waves, this transition was recently measured in 3D by Störzer et al. with time of flight measurements [2] and by Sperling et al. analyzing the 2D transmission pro...
متن کاملPropagation of transverse optical coherence in random multiple-scattering media
We experimentally investigate the evolution of the transverse spatial coherence of light as it traverses a random, multiple-scattering medium. For near-forward scattering, it has been proposed that the wave-transport process can be well described by a transport equation for the spatial-angular Wigner function of the light, or equivalently for the two-point spatial coherence function ~mutual int...
متن کاملBroadband radio-frequency spectrum analysis in spectral-hole-burning media.
We demonstrate a 20 GHz spectrum analyzer with 1 MHz resolution and >40 dB dynamic range using spectral-hole-burning (SHB) crystals, which are cryogenically cooled crystal hosts lightly doped with rare-earth ions. We modulate a rf signal onto an optical carrier using an electro-optic intensity modulator to produce a signal beam modulated with upper and lower rf sidebands. Illuminating SHB cryst...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2001
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.64.180202