Results 91 to 100 of about 22,569 (248)

Continuous-wave phase-sensitive parametric image amplification

, 2005
We study experimentally parametric amplification in the continuous regime using a transverse-degenerate type-II Optical Parametric Oscillator operated below threshold.
A. Maitre, C. Fabre, L. Lopez, N. Treps, Petsas KI, S. Gigan, V. Delaubert   +6 more
core   +3 more sources

Experimental generation of four-mode continuous-variable cluster states [PDF]

, 2008
Continuous-variable Gaussian cluster states are a potential resource for universal quantum computation. They can be efficiently and unconditionally built from sources of squeezed light using beam splitters.
Akira Furusawa, J. Yoshikawa, Mitsuyoshi Yukawa, Peter van Loock, Ryuji Ukai   +4 more
core   +1 more source

Tactile tensions: uncertainty, mutuality, and therianthropic nightmares in Highland Odisha Tact et tensions : incertitude, mutualité et cauchemars thérianthropiques dans les hautes terres de l'Odisha

Journal of the Royal Anthropological Institute, EarlyView.
In the central highlands of Odisha, India, Kutia Kondh families navigate a precarious reality shaped by productive autonomy, decentralized authority, and material and relational uncertainty. Abundance and destitution are finely balanced in a world where humans, animals, ancestors, and spirits are co‐present and co‐dependent but also opaque and ...
Sam Wilby
wiley   +1 more source

Electron paramagnetic resonance and optical absorption study of acceptors in CdSiP2 crystals

AIP Advances, 2018
Cadmium silicon diphosphide (CdSiP2) is a nonlinear material often used in optical parametric oscillators (OPOs) to produce tunable laser output in the mid-infrared.
E. M. Scherrer, L. E. Halliburton, E. M. Golden, K. T. Zawilski, P. G. Schunemann, F. K. Hopkins, K. L. Averett, N. C. Giles   +7 more
doaj   +1 more source

Examination of the Peripheral Nervous System in Children With Spinal Muscular Atrophy: A High‐Resolution Ultrasonographic Study [PDF]

Brain Behav
This study aimed to analyze the structure and cross‐sectional area (CSA) of the median nerve in children with spinal muscular atrophy (SMA) and evaluate the usefulness of high‐resolution ultrasound (HRUS) imaging for the monitoring of peripheral nerves in these children.
Wurster J, West E, Meier S, Bürke N, Jansen L, Broser P.   +5 more
europepmc   +2 more sources

Absence of Long-Range Coherence in the Parametric Emission from Photonic Wires

, 2006
We analytically investigate the spatial coherence properties of the signal emission from one-dimensional optical parametric oscillators. Because of the reduced dimensionality, quantum fluctuations are able to destroy the long-range phase coherence even ...
Carusotto, I., Wouters, M.
core   +1 more source

On the Morphology of Toponyms: What Greek Inflectional Paradigms Can Teach us

Transactions of the Philological Society, Volume 123, Issue 1, Page 77-96, March 2025.
Abstract The research is a contribution to the investigation of the grammatical status of toponyms from the point of view of inflectional paradigmatic morphology. By examining data from Standard Modern Greek, as well as select data from its historical development, the analysis reveals that the inflectional morphology of toponyms shows significant ...
Michail I. Marinis
wiley   +1 more source

APOL1 Long-term Kidney Transplantation Outcomes Network (APOLLO): Design and Rationale

Kidney International Reports, 2020
Introduction: Much of the higher risk for end-stage kidney disease (ESKD) in African American individuals relates to ancestry-specific variation in the apolipoprotein L1 gene (APOL1).
Barry I. Freedman, Marva M. Moxey-Mims, Amir A. Alexander, Brad C. Astor, Kelly A. Birdwell, Donald W. Bowden, Gordon Bowen, Jonathan Bromberg, Timothy E. Craven, Darshana M. Dadhania, Jasmin Divers, Mona D. Doshi, Elling Eidbo, Alessia Fornoni, Michael D. Gautreaux, Rasheed A. Gbadegesin, Patrick O. Gee, Giselle Guerra, Chi-yuan Hsu, Ana S. Iltis, Nichole Jefferson, Bruce A. Julian, David K. Klassen, Patrick P. Koty, Carl D. Langefeld, Krista L. Lentine, Lijun Ma, Roslyn B. Mannon, Madhav C. Menon, Sumit Mohan, J. Brian Moore, Barbara Murphy, Kenneth A. Newell, Jonah Odim, Mariella Ortigosa-Goggins, Nicholette D. Palmer, Meyeon Park, Afshin Parsa, Stephen O. Pastan, Emilio D. Poggio, Nishadi Rajapakse, Amber M. Reeves-Daniel, Sylvia E. Rosas, Laurie P. Russell, Deirdre Sawinski, S. Carrie Smith, Mitzie Spainhour, Robert J. Stratta, Matthew R. Weir, David M. Reboussin, Paul L. Kimmel, Daniel C. Brennan   +51 more
doaj   +1 more source

Unraveling Occurrence Patterns and Diversity of Avian Malaria Parasites in Iberian Obligate and Facultative Scavenger Birds

Integrative Zoology, EarlyView.
Low overall haemosporidian occurrence (3.4%; 13/383). Unexpected high lineage diversity (10 new host–parasite interactions). Novel Leucocytozoon lineage (GYPBAR01) in all European vultures except the griffon vulture. Plasmodium relictum (lineage SGS1) in adult red kites.
Pilar Oliva‐Vidal, Jaime Muriel, Alfonso Marzal, Grethell Mabel López del Aguila, José María Martínez, Antoni Margalida   +5 more
wiley   +1 more source

Mean-field equation for phase-modulated optical parametric oscillator

Physical Review Research
The widely established techniques for the generation of ultrashort optical pulses rely on passive mode locking of lasers, with the output pulse duration and emission spectrum determined by the intrinsic lifetime of laser transition in the gain medium ...
A. D. Sanchez, S. Chaitanya Kumar, M. Ebrahim-Zadeh   +2 more
doaj   +1 more source