Search Results - "Kapteyn, Henry C"

The attosecond nonlinear optics of bright coherent X-ray generation by Kapteyn, Henry C, Popmintchev, Tenio, Chen, Ming-Chang, Arpin, Paul, Murnane, Margaret M

“…The frequency doubling of laser light was one of the first new phenomena observed following the invention of the laser over 50 years ago. Since then, the quest…”
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Controlling the polarization and vortex charge of attosecond high-harmonic beams via simultaneous spin–orbit momentum conservation by Dorney, Kevin M., Rego, Laura, Brooks, Nathan J., San Román, Julio, Liao, Chen-Ting, Ellis, Jennifer L., Zusin, Dmitriy, Gentry, Christian, Nguyen, Quynh L., Shaw, Justin M., Picón, Antonio, Plaja, Luis, Kapteyn, Henry C., Murnane, Margaret M., Hernández-García, Carlos

“…Optical interactions are governed by both spin and angular momentum conservation laws, which serve as a tool for controlling light–matter interactions or…”
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Non-collinear generation of angularly isolated circularly polarized high harmonics by Hickstein, Daniel D., Dollar, Franklin J., Grychtol, Patrik, Ellis, Jennifer L., Knut, Ronny, Hernández-García, Carlos, Zusin, Dmitriy, Gentry, Christian, Shaw, Justin M., Fan, Tingting, Dorney, Kevin M., Becker, Andreas, Jaroń-Becker, Agnieszka, Kapteyn, Henry C., Murnane, Margaret M., Durfee, Charles G.

“…We generate angularly isolated beams of circularly polarized extreme ultraviolet light through the first implementation of non-collinear high harmonic…”
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Bright Coherent Ultrahigh Harmonics in the keV X-ray Regime from Mid-Infrared Femtosecond Lasers by Popmintchev, Tenio, Chen, Ming-Chang, Popmintchev, Dimitar, Arpin, Paul, Brown, Susannah, Ališauskas, Skirmantas, Andriukaitis, Giedrius, Balčiunas, Tadas, Mücke, Oliver D., Pugzlys, Audrius, Baltuška, Andrius, Shim, Bonggu, Schrauth, Samuel E., Gaeta, Alexander, Hernández-García, Carlos, Plaja, Luis, Becker, Andreas, Jaron-Becker, Agnieszka, Murnane, Margaret M., Kapteyn, Henry C.

“…High-harmonic generation (HHG) traditionally combines ~100 near-infrared laser photons to generate bright, phase-matched, extreme ultraviolet beams when the…”
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Polarization control of isolated high-harmonic pulses by Huang, Pei-Chi, Hernández-García, Carlos, Huang, Jen-Ting, Huang, Po-Yao, Lu, Chih-Hsuan, Rego, Laura, Hickstein, Daniel D., Ellis, Jennifer L., Jaron-Becker, Agnieszka, Becker, Andreas, Yang, Shang-Da, Durfee, Charles G., Plaja, Luis, Kapteyn, Henry C., Murnane, Margaret M., Kung, A. H., Chen, Ming-Chang

“…High-harmonic generation driven by femtosecond lasers makes it possible to capture the fastest dynamics in molecules and materials. However, thus far, the…”
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Helicity-Selective Enhancement and Polarization Control of Attosecond High Harmonic Waveforms Driven by Bichromatic Circularly Polarized Laser Fields by Dorney, Kevin M, Ellis, Jennifer L, Hernández-García, Carlos, Hickstein, Daniel D, Mancuso, Christopher A, Brooks, Nathan, Fan, Tingting, Fan, Guangyu, Zusin, Dmitriy, Gentry, Christian, Grychtol, Patrik, Kapteyn, Henry C, Murnane, Margaret M

“…High harmonics driven by two-color counterrotating circularly polarized laser fields are a unique source of bright, circularly polarized, extreme ultraviolet,…”
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Subwavelength coherent imaging of periodic samples using a 13.5 nm tabletop high-harmonic light source by Gardner, Dennis F., Tanksalvala, Michael, Shanblatt, Elisabeth R., Zhang, Xiaoshi, Galloway, Benjamin R., Porter, Christina L., Karl Jr, Robert, Bevis, Charles, Adams, Daniel E., Kapteyn, Henry C., Murnane, Margaret M., Mancini, Giulia F.

“…Coherent diffractive imaging is unique, being the only route for achieving high spatial resolution in the extreme ultraviolet and X-ray regions, limited only…”
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new regime of nanoscale thermal transport: Collective diffusion increases dissipation efficiency by Hoogeboom-Pot, Kathleen M., Hernandez-Charpak, Jorge N., Gu, Xiaokun, Frazer, Travis D., Anderson, Erik H., Chao, Weilun, Falcone, Roger W., Yang, Ronggui, Murnane, Margaret M., Kapteyn, Henry C., Nardi, Damiano

“…Significance A complete description of nanoscale thermal transport is a fundamental problem that has defied understanding for many decades. Here, we uncover a…”
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Quasi-ballistic thermal transport from nanoscale interfaces observed using ultrafast coherent soft X-ray beams by Siemens, Mark E, Li, Qing, Yang, Ronggui, Nelson, Keith A, Anderson, Erik H, Murnane, Margaret M, Kapteyn, Henry C

“…Fourier theory of thermal transport considers heat transport as a diffusive process where energy flow is driven by a temperature gradient. However, this is not…”
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Ultraviolet surprise: Efficient soft x-ray high-harmonic generation in multiply ionized plasmas by Popmintchev, Dimitar, Hernández-García, Carlos, Dollar, Franklin, Mancuso, Christopher, Pérez-Hernández, Jose A., Chen, Ming-Chang, Hankla, Amelia, Gao, Xiaohui, Shim, Bonggu, Gaeta, Alexander L., Tarazkar, Maryam, Romanov, Dmitri A., Levis, Robert J., Gaffney, Jim A., Foord, Mark, Libby, Stephen B., Jaron-Becker, Agnieszka, Becker, Andreas, Plaja, Luis, Murnane, Margaret M., Kapteyn, Henry C., Popmintchev, Tenio

“…High-harmonic generation is a universal response of matter to strong femtosecond laser fields, coherently upconverting light to much shorter wavelengths…”
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Near- and Extended-Edge X-Ray-Absorption Fine-Structure Spectroscopy Using Ultrafast Coherent High-Order Harmonic Supercontinua by Popmintchev, Dimitar, Galloway, Benjamin R, Chen, Ming-Chang, Dollar, Franklin, Mancuso, Christopher A, Hankla, Amelia, Miaja-Avila, Luis, O'Neil, Galen, Shaw, Justin M, Fan, Guangyu, Ališauskas, Skirmantas, Andriukaitis, Giedrius, Balčiunas, Tadas, Mücke, Oliver D, Pugzlys, Audrius, Baltuška, Andrius, Kapteyn, Henry C, Popmintchev, Tenio, Murnane, Margaret M

“…Recent advances in high-order harmonic generation have made it possible to use a tabletop-scale setup to produce spatially and temporally coherent beams of…”
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Controlling the competition between optically induced ultrafast spin-flip scattering and spin transport in magnetic multilayers by Turgut, Emrah, La-o-Vorakiat, Chan, Shaw, Justin M, Grychtol, Patrik, Nembach, Hans T, Rudolf, Dennis, Adam, Roman, Aeschlimann, Martin, Schneider, Claus M, Silva, Thomas J, Murnane, Margaret M, Kapteyn, Henry C, Mathias, Stefan

“…The study of ultrafast dynamics in magnetic materials provides rich opportunities for greater fundamental understanding of correlated phenomena in solid-state…”
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Phase matching of high harmonic generation in the soft and hard X-ray regions of the spectrum by Popmintchev, Tenio, Chen, Ming-Chang, Bahabad, Alon, Gerrity, Michael, Sidorenko, Pavel, Cohen, Oren, Christov, Ivan P, Murnane, Margaret M, Kapteyn, Henry C

“…We show how bright, tabletop, fully coherent hard X-ray beams can be generated through nonlinear upconversion of femtosecond laser light. By driving the…”
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Probing the timescale of the exchange interaction in a ferromagnetic alloy by Mathias, Stefan, La-O-Vorakiat, Chan, Grychtol, Patrik, Granitzka, Patrick, Turgut, Emrah, Shaw, Justin M, Adam, Roman, Nembach, Hans T, Siemens, Mark E, Eich, Steffen, Schneider, Claus M, Silva, Thomas J, Aeschlimann, Martin, Murnane, Margaret M, Kapteyn, Henry C

“…The underlying physics of all ferromagnetic behavior is the cooperative interaction between individual atomic magnetic moments that results in a macroscopic…”
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Generation of bright isolated attosecond soft X-ray pulses driven by multicycle midinfrared lasers by Chen, Ming-Chang, Mancuso, Christopher, Hernández-García, Carlos, Dollar, Franklin, Galloway, Ben, Popmintchev, Dimitar, Huang, Pei-Chi, Walker, Barry, Plaja, Luis, Jaroń-Becker, Agnieszka A, Becker, Andreas, Murnane, Margaret M, Kapteyn, Henry C, Popmintchev, Tenio

“…High harmonic generation driven by femtosecond lasers makes it possible to capture the fastest dynamics in molecules and materials. However, to date the…”
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Direct visualization of laser-driven electron multiple scattering and tunneling distance in strong-field ionization by Hickstein, Daniel D, Ranitovic, Predrag, Witte, Stefan, Tong, Xiao-Min, Huismans, Ymkje, Arpin, Paul, Zhou, Xibin, Keister, K Ellen, Hogle, Craig W, Zhang, Bosheng, Ding, Chengyuan, Johnsson, Per, Toshima, N, Vrakking, Marc J J, Murnane, Margaret M, Kapteyn, Henry C

“…Using a simple model of strong-field ionization of atoms that generalizes the well-known 3-step model from 1D to 3D, we show that the experimental…”
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A General and Predictive Understanding of Thermal Transport from 1D- and 2D-Confined Nanostructures: Theory and Experiment by Beardo, Albert, Knobloch, Joshua L, Sendra, Lluc, Bafaluy, Javier, Frazer, Travis D, Chao, Weilun, Hernandez-Charpak, Jorge N, Kapteyn, Henry C, Abad, Begoña, Murnane, Margaret M, Alvarez, F. Xavier, Camacho, Juan

“…Heat management is crucial in the design of nanoscale devices as the operating temperature determines their efficiency and lifetime. Past experimental and…”
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Elliptically polarized high-order harmonic emission from molecules in linearly polarized laser fields by Zhou, Xibin, Lock, Robynne, Wagner, Nick, Li, Wen, Kapteyn, Henry C, Murnane, Margaret M

“…We perform an accurate polarimetry measurement of high-order harmonic emission from aligned molecules. We find that harmonic emission from N2 can be strongly…”
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Critical behavior within 20 fs drives the out-of-equilibrium laser-induced magnetic phase transition in nickel by Tengdin, Phoebe, You, Wenjing, Chen, Cong, Shi, Xun, Zusin, Dmitriy, Zhang, Yingchao, Gentry, Christian, Blonsky, Adam, Keller, Mark, Oppeneer, Peter M, Kapteyn, Henry C, Tao, Zhensheng, Murnane, Margaret M

“…It has long been known that ferromagnets undergo a phase transition from ferromagnetic to paramagnetic at the Curie temperature, associated with critical…”
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Quasi-phase-matching of momentum and energy in nonlinear optical processes by Bahabad, Alon, Murnane, Margaret M, Kapteyn, Henry C

“…Quasi-phase-matching is an important technique in nonlinear optics and is in widespread use. It not only makes efficient frequency conversion possible, but…”
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