Spectral Engineering of Slow Light, Cavity Line Narrowing, and Pulse Compression
نویسندگان
چکیده
منابع مشابه
Spectral engineering of slow light, cavity line narrowing, and pulse compression.
More than 4 orders of magnitude of cavity-linewidth narrowing in a rare-earth-ion-doped crystal cavity, emanating from strong intracavity dispersion caused by off-resonant interaction with dopant ions, is demonstrated. The dispersion profiles are engineered using optical pumping techniques creating significant semipermanent but reprogrammable changes of the rare-earth absorption profiles. Sever...
متن کاملFlatband slow light in photonic crystals featuring spatial pulse compression and terahertz bandwidth.
Paradoxically, slow light promises to increase the speed of telecommunications in novel photonic structures, such as coupled resonators [1] and photonic crystals [2,3]. Apart from signal delays, the key consequence of slowing light down is the enhancement of light-matter interactions. Linear effects such as refractive index modulation scale linearly with slowdown in photonic crystals [3], and n...
متن کاملDistortion management in slow-light pulse delay.
We describe a methodology to maximize slow-light pulse delay subject to a constraint on the allowable pulse distortion. We show that optimizing over a larger number of physical variables can increase the distortion-constrained delay. We demonstrate these concepts by comparing the optimum slow-light pulse delay achievable using a single Lorentzian gain line with that achievable using a pair of c...
متن کاملarchitecture and engineering of nanoscale sculptured thin films and determination of their properties
چکیده ندارد.
15 صفحه اولSpectral Hole Burning and Fluorescence Line Narrowing in Subunits of the Light-Harvesting Complex LH1 of Purple Bacteria
T. M. H. Creemers,† C. A. De Caro,†,‡ R. W. Visschers,§ R. van Grondelle,| and S. Vo1lker*,†,| Center for the Study of Excited States of Molecules, Huygens and Gorlaeus Laboratories, UniVersity of Leiden, 2300 RA Leiden, The Netherlands, Department of Biomolecular Structure and Dynamics, Faculty of Biology, Free UniVersity, 1081 HV Amsterdam, The Netherlands, and Department of Biophysics, Facul...
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 Letters
سال: 2013
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.111.183602