Results 21 to 30 of about 383,095 (196)
Kerr-Sen dilaton-axion black hole lensing in the strong deflection limit [PDF]
, 2006 In the present work we study numerically quasi-equatorial lensing by the charged, stationary, axially-symmetric Kerr-Sen dilaton-axion black hole in the strong deflection limit.
A. F. Zakharov +11 more
core +2 more sources
Observation of Kerr nonlinearity in microcavities at room temperature [PDF]
, 2004 We have devised and experimentally verified a method for observation of the optical Kerr effect in microcavities at room temperature. The technique discriminates against the much larger and typically dominant thermal component of nonlinearity by using ...
Rokhsari, Hossein, Vahala, Kerry J.
core +1 more source
Faraday and Kerr Effects in Right and Left-Handed Films and Layered Materials
Reviews on Advanced Materials Science, 2020 In the present work, we study the rotations of the polarization of light propagating in right and left-handed films and layered structures. Through the use of complex values representing the rotations we analyze the transmission (Faraday effect) and ...
Lofy Josh +3 more
doaj +1 more source
, 2005 Based on Takayama-Lin-Liu-Maki model, analytical expressions for the third-harmonic generation, DC Kerr effect, DC-induced second harmonic optical Kerr effect, optical Kerr effect or intensity-dependent index of refraction and DC-electric-field-induced ...
Bloembergen N. +4 more
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Normal-dispersion microresonator Kerr frequency combs
Nanophotonics, 2016 Optical microresonator-based Kerr frequency comb generation has developed into a hot research area in the past decade. Microresonator combs are promising for portable applications due to their potential for chip-level integration and low power ...
Xue Xiaoxiao +2 more
doaj +1 more source
Tailoring optical nonlinearities via the Purcell effect
, 2007 We predict that the effective nonlinear optical susceptibility can be tailored using the Purcell effect. While this is a general physical principle that applies to a wide variety of nonlinearities, we specifically investigate the Kerr nonlinearity.
A. Taflove +13 more
core +1 more source
Photonics, 2022 A model for generating femtosecond laser pulses from a low-power mode-locked laser of moderate temporal half-width was proposed. This was achieved by injecting the pulse into a single-mode inverted-populated Er-doped fiber where self-focusing and ...
Mohamed Hemdan Abo-elenein +3 more
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Magneto-optical signatures of a cascade of transitions in La$_2-x$Ba$_x$CuO$_4$
, 2012 Recent experiments in the original cuprate high temperature superconductor, La$_2-x$Ba$_x$CuO$_4$, have revealed a remarkable sequence of transitions [1].
Fejer, M. M. +6 more
core +2 more sources
APPLICATION OF THE EFFECTIVE IMPEDANCE METHOD FOR IN SITU ELLIPSOMETRIC ANALYSIS OF MAGNETIC FILMS [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013 The technique of effective surface impedance is proposed and applied as useful tool for non-destructive in situ characterisation of optical and magneto-optical parameters of magnetic heterostructures.
L.V. Panina +4 more
doaj
Blue phase liquid crystal: strategies for phase stabilization and device development
Science and Technology of Advanced Materials, 2015 The blue phase liquid crystal (BPLC) is a highly ordered liquid crystal (LC) phase found very close to the LC–isotropic transition. The BPLC has demonstrated potential in next-generation display and photonic technology due to its exceptional properties ...
M D Asiqur Rahman +2 more
doaj +1 more source