Results 191 to 200 of about 14,112 (233)

Plasmonic Lithium Niobate Mach–Zehnder Modulators

Nano Letters, 2022
Lithium niobate Mach-Zehnder modulators (MZMs) are present in a wide range of technologies and though fulfilling the performance and reliability requirements of present applications, they are becoming progressively too bulky, power inefficient, and slow in switching to keep pace with future technological demands.
Martin Thomaschewski, Vladimir A. Zenin, Saskia Fiedler, Christian Wolff, Sergey I. Bozhevolnyi   +4 more
openaire   +2 more sources

Lithium Niobate Nonlinear Nanophotonics

, 2019
Nanophotonics, Nonlinear ...
Wang, Cheng
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Two-photon apodization in lithium niobate

Optics Letters, 1998
We demonstrate a novel apodization technique for holographic data storage using two-photon recording in stoichiometric lithium niobate. The gating light-intensity profile is used to achieve grating apodization inside the bulk of the crystal during recording in the transmission geometry.
D, Lande, S S, Orlov, L, Hesselink
openaire   +2 more sources

Imaging with lithium niobate/epoxy composites

Ultrasonics, 2004
Lithium niobate, LiNbO3, is a very promising material for high temperature applications in non-destructive testing because of its high Curie temperature. However, for commercial applications LiNbO3 has often been neglected because of its low electromechanical coupling coefficients.
N, Schmarje, J F, Saillant, K J, Kirk, S, Cochran   +3 more
openaire   +2 more sources

Compact lithium niobate plasmonic modulator

Optics Letters
Lithium niobate (LN)-based modulators offer superior modulation performances, including high-speed modulation, linearity, and temperature stability. However, these devices exhibit larger sizes due to the low light–matter interaction despite a significant electro-optic coefficient.
Myunghwan, Kim, Eun Kyu, Kang, Soo-Yong, Jung, Won-Bae, Kwon, Sangjin, Kwon, Jongjin, Lee   +5 more
openaire   +2 more sources

Reaction of Lithium Tantalate (Niobate) with Lithium Carbonate

Russian Journal of Applied Chemistry, 2005
Reactions of crushed wastes from lithium tantalate (niobate) production with lithium carbonate were studied by thermal and X-ray analyses. Conditions for their most complete conversion into lithium orthotantalate (orthoniobate) were determined.
S. M. Masloboeva, E. L. Tikhomirova, V. A. Masloboev, L. G. Arutyunyan   +3 more
openaire   +1 more source

Integrated Lithium Niobate Photonics and Applications

Nonlinear Optics (NLO), 2019
I will present integrated LN photonics platform and its application in EO and Kerr frequency comb generation, super continuum generation, frequency conversion, and efficient EO modulation.
openaire   +1 more source

Determination of elements in lithium potassium niobate and lithium niobate containing vanadium by ICP-AES

Fresenius' Journal of Analytical Chemistry, 1994
The elements in lithium potassium niobate and lithium niobate containing vanadium (such as aluminum, lithium, niobium, potassium and vanadium) were determined by inductively coupled plasma atomic emission spectrometry after fusion of the sample with ammonium hydrogensulfate.
Tetsuya Ashino, Kan-ichi Makabe, Kunio Takada   +2 more
openaire   +1 more source

Erbium-Doped Lithium Niobate Waveguide Lasers

IEICE Transactions on Electronics, 2002
Summary form only given. In recent years a whole family of diode-pumped Ti,Er:LiNbO/sub 3/ waveguide lasers has been developed emitting at wavelengths around 1550 nm. Ti,Er:LiNbO/sub 3/ waveguides can be periodically poled by electric field assisted ferroelectric domain inversion.
Wolfgang Sohler, Bijoy Krishna Das, Dibyendu Dey, Selim Reza, Hubertus Suche, Raimund Ricken   +5 more
openaire   +1 more source

Thermomechanical and Thermophysical Properties of Lithium Niobate

Mechanics of Solids
A new thermodynamic model of lithium niobate is proposed, based on the use of the sixth-degree Landau potential. Its feature is the nonlinear dependence of the coefficient at the square of polarization along the polar direction on temperature. In contrast to the previously used fourth-degree potential, this ensures good agreement between the behavior ...
V. B. Shirokov, I. B. Mikhailova, A. S. Turchin, V. V. Kalinchuk   +3 more
openaire   +1 more source