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Latin America optics and Photonics Conference, LAOP 2018

作者： Javidi, Bahram Markman, Adam Shen, Xin Komatsu, Satoru Cho, Myungjin Corral, Manuel Martinez Carnicer, Artur Stern, Adrian Hua, Hong Saavedra, Genaro Sotoca, José Martinez Latorre-Carmona, Pedro Pla, Filiberto Son, Jung Yong Lin, Yi-Hsin Huang, Yi-Pai Electrical and Computer Engineering Department University of Connecticut StorrsCT06269-4157 United States Department of Electrical Electronic and Control Engineering Hankyong National University Korea Republic of Department of Optics University of Valencia Burjassot46100 Spain Facultat de Física Departament de Física Aplicada Barcelona08028 Spain Electro-Optical Engineering Unit Ben-Gurion University of the Negev Beer Sheva81405 Israel College of Optical Sciences University of Arizona TucsonAZ85721 United States Institute of New Imaging Technologies Universidad Jaume I Castellon de la Plana12071 Spain Konyang University Nosan Chungnam320-711 Korea Republic of Department of Photonics National Chiao Tung University Hsinchu30010 Taiwan

ISBN: (纸本)9781943580491

We present an overview of our work on multidimensional integral imaging systems. Integral-imaging-based multidimensional optical sensing and imaging will be described for 3-D visualization, seeing through obscurations, material inspection, augmented reality, biomedical applications, and object recognition from microscales to long-range imaging. © 2018 The Author(s)

关键词： Object recognition

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Finite difference approach to transport of intensity

Finite difference approach to transport of intensity

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Digital Holography and Three-Dimensional Imaging, DH 2017

作者： Zhang, Hongbo Zhou, Wenjing Liu, Ying Tian, Tian Banerjee, Partha Poon, Ting-Chung Bradley Department of Electrical and Computer Engineering Virginia Tech BlacksburgVA24061 United States Department of Precision Mechanical Engineering Shanghai University Shanghai200072 China Department of Mechanical Engineering Virginia Tech BlacksburgVA24061 United States Department of Electro-Optics and Photonics University of Dayton DaytonOH45469 United States Department Electrical and Computer Engineering University of Dayton DaytonOH45469 United States

A finite difference method is proposed for solving the transport of intensity equation (TIE). Simulation shows that the proposed numerical method is able to reconstruct the phase with good accuracy as compared with FF... 详细信息

ISBN: (纸本)9781943580286

关键词： Numerical methods

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Circular Dichroism Enhancement: Symmetric Meta-Absorber-Induced Superchirality (Advanced Optical Materials 21/2019)

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Advanced Optical Materials 2019年第21期7卷

作者： Guanghao Rui Haifeng Hu Matthew Singer Yi-Jun Jen Qiwen Zhan Qiaoqiang Gan School of Optical-Electrical and Computer Engineering University of Shanghai for Science and Technology Shanghai 200093 China Advanced Photonics Center Southeast University Nanjing 210096 Jiangsu China Department of Electrical Engineering University at Buffalo The State University of New York Buffalo NY 14260 USA Department of Electro-Optical Engineering National Taipei University of Technology Taipei 106 Taiwan Department of Electro-Optics and Photonics University of Dayton 300 College Park Dayton OH 45469-2951 USA

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An all-fiber laser oscillating directly at single TE01 mode through ring-core fibers

arXiv

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arXiv 2018年

作者： Zhang, Yimin Li, Hongxun Dai, Chuansheng Tao, Runxia Xu, Lixin Gu, Chun Chen, Wei Zhu, Yonggang Yao, Peijun Zhan, Qiwen Department of Optics and Optical Engineering University of Science and Technology of China Hefei Anhui230026 China Research Center of Laser Fusion China Academy of Engineering Physics Mianyang Sichuan621900 China Jiangsu Hengtong Optical Fiber Technology Com.Ltd Suzhou Jiangsu215000 China Department of Electro-Optics and Photonics University of Dayton DaytonOH45469 United States School of Optical-Electrical and Computer Engineering University of Shanghai for Science and Technology Shanghai200093 China

Cylindrical vector beams (CVBs) have a wide range of applications owing to their particular polarization characteristics and optical field distributions. For the first time, an azimuthally polarized fiber laser without any polarization controller is proposed and demonstrated experimentally. The scheme is based on a self-designed ring-core fiber and transverse mode filter (TMF). The ring-core fiber can break the degeneracy of LP11 modes and make the TE01 mode propagate stably in the fiber laser. The TMF, which made from the ring-core fiber by depositing a layer of Aluminum on the cladding surface, can effectively suppress the modes other than TE01 mode. The fiber laser can stably operate at TE01 mode with a narrow 30dB linewidth of 0.18nm, which indicates the laser is polarization-maintained. This study opens a new avenue toward the true application of CVBs fiber lasers. Copyright © 2018, The Authors. All rights reserved.

关键词： Fiber lasers

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Intra-cavity passive coherent combining in a crossed-Porro resonator configuration

Intra-cavity passive coherent combining in a crossed-Porro r...

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Advanced Solid State Lasers, ASSL 2016

作者： Alperovich, Z. Buchinsky, O. Greenstein, S. Ishaaya, A.A. Department of Electrical and Computer Engineering Ben-Gurion University Beer-Sheva84105 Israel Elbit Systems Electro-optics - Elop Ltd. Advanced Technology Park Rehovot76111 Israel

We investigate passive coherent beam combining of two pulsed multimode Nd:YAG laser channels in a crossed-Porro resonator configuration, and measure the misalignment sensitivity. We obtain 97% combining efficiency wit... 详细信息

ISBN: (纸本)9781943580200

关键词： Yttrium aluminum garnet

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Compact and high-resolution sorting of optical orbital angular momentum states

Compact and high-resolution sorting of optical orbital angul...

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Optoelectronics and Communications Conference, OECC

作者： Chenhao Wan Jian Chen Qiwen Zhan School of Optical and Electronic Information Huazhong University of Science and Technology Wuhan Hubei China Department of Electro-Optics and Photonics University of Dayton Dayton Ohio USA School of Electronic Engineering University of Electronic Science and Technology of China Chengdu China School of Optical-Electrical and Computer Engineering University of Shanghai for Science and Technology Shanghai China

We propose and demonstrate a compact and high-resolution optical orbital angular momentum (OAM) sorter that consists of a quadratic fan-out mapper and a dual-phase corrector positioned in the pupil plane and the Fourier plane respectively. The novel scheme paves the way for the miniaturization and integration of high-resolution OAM sorters.

关键词： Orbits Laser beams Sorting Adaptive optics Optical interferometry Optical vortices Finite element analysis

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Autostereoscopic 3D display analysis methodology using perceivable light fields

Autostereoscopic 3D display analysis methodology using perce...

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3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2016

作者： Stern, Adrian Javidi, Bahram Electro-Optics Department Ben-Gurion University of the Negev Beer-Sheva84105 Israel Dept. of Electrical and Computer Engineering U-2157 University of Connecticut StorrsCT06269-2157 United States

We overview a 3D display analysis methodology that first defines the human visual system requirements via the notion of perceivable-light-field and then, by back-propagating it to the display plane, evaluates the disp... 详细信息

ISBN: (纸本)9781943580156

关键词： Three dimensional displays

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Galactic transient sources with the Cherenkov Telescope Array Observatory

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Monthly Notices of the Royal Astronomical Society 2025年第1期540卷 205–238页

作者： Abe, K Abe, S Abhir, J Abhishek, A Acero, F Acharyya, A Adam, R Aguasca-Cabot, A Agudo, I Aguirre-Santaella, A Alfaro, J Alfaro, R Alvarez-Crespo, N Alves Batista, R Amans, J-P Amato, E Ambrosi, G Ambrosino, F Angüner, E O Antonelli, L A Aramo, C Arcaro, C Arnesen, T T H Asano, K Ascasibar, Y Aschersleben, J Ashkar, H Augusto Stuani, L Baack, D Backes, M Balazs, C Balbo, M Baquero Larriva, A Barbosa Martins, V Barres de Almeida, U Barrio, J A Barrios-Jiménez, L Batković, I Batzofin, R Baxter, J Becerra González, J Becker Tjus, J Belmont, R Benbow, W Bernete, J Bernlöhr, K Berti, A Bertucci, B Beshley, V Bhattacharjee, P Bhattacharyya, S Bigongiari, C Bissaldi, E Blanch, O Blazek, J Bocchino, F Boisson, C Bolmont, J Bonnoli, G Bonollo, A Bordas, P Bosnjak, Z Bottacini, E Böttcher, M Bradascio, F Bronzini, E Brown, A M Brunelli, G Bulgarelli, A Burelli, I Burger-Scheidlin, C Burmistrov, L Burton, M Buscemi, M Cailleux, J Campoy-Ordaz, A Cantlay, B K Capasso, G Caproni, A Capuzzo-Dolcetta, R Caraveo, P Caroff, S Carosi, A Carosi, R Carquin, E Carrasco, M-S Cascone, E Cassol, F Castaldini, L Castrejon, N Castro-Tirado, A J Cerasole, D Ceribella, G Cerruti, M Chadwick, P M Chaty, S Chen, A W Chernyakova, M Chiavassa, A Chudoba, J Chytka, L Cicciari, G M Cifuentes, A Coimbra Araujo, C H Colapietro, M Conforti, V Contreras, J L Cortina, J Costa, A Costantini, H Cotter, G Cristofari, P Cuevas, O Curtis-Ginsberg, Z D’Aì, A D’Amico, G D’Ammando, F Dai, S Dazzi, F de Bony de Lavergne, M De Caprio, V De Cesare, G De Frondat Laadim, F de Gouveia Dal Pino, E M De Lotto, B De Lucia, M de Martino, D de Menezes, R de Naurois, M de Ona Wilhelmi, E de Souza, V del Peral, L del Valle, M V Delgado, C Dell’aiera, M Della Valle, M della Volpe, D Depaoli, D Devin, J Di Girolamo, T Di Piano, A Di Pierro, F Di Tria, R Di Venere, L Diebold, S Dignam, C Dima, R Dinesh, A Djuvsland, J Dominik, R M Dominis Prester, D Donini, A Dorner, D Dörner, J Doro, M Dubos, C Ducci, L Dwarkadas, V V Ebr, J Eckner, C Egberts, K Einecke, S Elsässer, D Emery Department of Physics Tokai University 4-1-1 Kita-Kaname Hiratsuka Kanagawa 259-1292 Japan Institute for Cosmic Ray Research University of Tokyo 5-1-5 Kashiwa-no-ha Kashiwa Chiba 277-8582 Japan ETH Zürich Institute for Particle Physics and Astrophysics Otto-Stern-Weg 5 CH-8093 Zürich Switzerland INFN and Università degli Studi di Siena Dipartimento di Scienze Fisiche della Terra e dell’Ambiente (DSFTA) Sezione di Fisica Via Roma 56 I-53100 Siena Italy Université Paris-Saclay Université Paris Cité CEA CNRS AIM F-91191 Gif-sur-Yvette Cedex France FSLAC IRL 2009 CNRS/IAC E-38205 La Laguna Tenerife Spain University of Alabama Tuscaloosa Department of Physics and Astronomy Gallalee Hall Box 870324 Tuscaloosa AL 35487-0324 USA Université Côte d’Azur Observatoire de la Côte d’Azur CNRS Laboratoire Lagrange UF 06304 Nice France Laboratoire Leprince-Ringuet CNRS/IN2P3 École Polytechnique Institut Polytechnique de Paris F-91120 Palaiseau France Departament de Física Quàntica i Astrofísica Institut de Ciències del Cosmos Universitat de Barcelona IEEC-UB Martí i Franquès 1 E-08028 Barcelona Spain Instituto de Astrofísica de Andalucía-CSIC Glorieta de la Astronomía s/n E-18008 Granada Spain Institute for Computational Cosmology and Department of Physics Durham University South Road Durham DH1 3LE UK Pontificia Universidad Católica de Chile Av. Libertador Bernardo O’Higgins 340 8331150 Santiago Chile Universidad Nacional Autónoma de México Delegación Coyoacán 04510 Ciudad de México Mexico IPARCOS-UCM Instituto de Física de Partículas y del Cosmos and EMFTEL Department Universidad Complutense de Madrid E-28040 Madrid Spain Instituto de Física Teórica UAM/CSIC and Departamento de Física Teórica Universidad Autónoma de Madrid c/ Nicolás Cabrera 13-15 Campus de Cantoblanco UAM E-28049 Madrid Spain LUTH GEPI and LERMA Observatoire de Paris Université PSL Université Paris Cité CNRS 5 place Jules Janssen F-92190 Meudon France INAF – Osservatorio

A wide variety of Galactic sources show transient emission at soft and hard X-ray energies: low- and high-mass X-ray binaries containing compact objects, isolated neutron stars exhibiting extreme variability as magnetars as well as pulsar-wind nebulae. Although most of them can show emission up to MeV and/or GeV energies, many have not yet been detected in the TeV domain by Imaging Atmospheric Cherenkov Telescopes. In this paper, we explore the feasibility of detecting new Galactic transients with the Cherenkov Telescope Array Observatory (CTAO) and the prospects for studying them with Target of Opportunity observations. We show that CTAO will likely detect new sources in the TeV regime, such as the massive microquasars in the Cygnus region, low-mass X-ray binaries with low-viewing angle, flaring emission from the Crab pulsar-wind nebula or other novae explosions, among others. Since some of these sources could also exhibit emission at larger time-scales, we additionally test their detectability at longer exposures. We finally discuss the multiwavelength synergies with other instruments and large astronomical facilities.

关键词： binaries: general stars: magnetars novae cataclysmic variables pulsars: general gamma-rays: general

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Multidimensional optical sensing and imaging for displays, computational imaging, optical security, and healthcare 15

Multidimensional optical sensing and imaging for displays, c...

引用

15th Workshop on Information optics, WIO 2016

作者： Javidi, Bahram Anand, Arun Carnicer, Artur Moon, Inkyu Stern, Adrian Martinez, Manuel Hua, Hong Carmona, Pedro Latorre Pla, Filiberto Department of Electrical and Computer Engineering University of Connecticut U4157 StorrsCT06269-4157 United States Physics Department MS University of Baroda India Physics Department Univ of Barcelona Barcelona Spain School of Computer Engineering Chosun University Gwangju501-759 Korea Republic of Electro-Optics Department Ben Gurion University of the Negev Israel Physics Department University of Valencia Valencia Spain College of Optical Sciences University of Arizona TusconAZ United States University of Jaime i Castellon Spain

ISBN: (纸本)9781509021635

In this invited paper, we present an overview of our recently published work on 3D imaging, visualization and displays, including optical security using quantum imaging principles, 3D microscopy, healthcare, automated disease identification with 3D imaging, fatigue free augmented reality 3D glasses, and optical security and authentication using photon counting for IC inspection, polarimetric photon counting 3D imaging, and 3D human gesture recognition. © 2016 IEEE.

关键词： Augmented reality

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Light, the universe, and everything-12 Herculean tasks for quantum cowboys and black diamond skiers

arXiv

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arXiv 2018年

作者： Agarwal, Girish Allen, Roland E. Bezdìková, Iva Boyd, Robert W. Chen, Goong Hanson, Ronald Hawthorne, Dean L. Hemmer, Philip Kim, Moochan B. Kocharovskaya, Olga Lee, David M. Lidström, Sebastian K. Lidström, Suzy Losert, Harald Maier, Helmut Neuberger, John W. Padgett, Miles J. Raizen, Mark Rajendran, Surjeet Rasel, Ernst Schleich, Wolfgang P. Scully, Marlan O. Shchedrin, Gavriil Shvets, Gennady Sokolov, Alexei Svidzinsky, Anatoly Walsworth, Ronald L. Weiss, Rainer Wilczek, Frank Willner, Alan E. Yablonovich, Eli Zheludev, Nikolay Department of Physics and Astronomy Texas A&M University College StationTX77843 United States Department of Physics Faculty of Nuclear Sciences and Physical Engineering Czech Technical University in Prague Brehova 7 Praha 1-Staré mìsto11519 Czech Republic Department of Physics Technical University of Ostrava 17 Listopadu 15 Ostrava-Poruba70833 Czech Republic Department of Physics School of Electrical Engineering and Computer Science University of Ottawa OttawaONK1N6N5 Canada Institute of Optics Department of Physics and Astronomy University of Rochester RochesterNY14627 United States School of Physics and Astronomy University of Glasgow GlasgowG128QQ United Kingdom Department of Mathematics Texas A&M University College StationTX77843 United States Science Program Texas A&M University at Qatar Education City Doha Qatar Texas A&M University College StationTX77843 United States QuTech and Kavli Institute of Nanoscience Delft University of Technology P.O. Box 5046 Delft2600 GA Netherlands Cornell Laboratory of Ornithology Cornell University IthacaNY14850 United States Laboratory of Atomic and Solid State Physics Cornell University IthacaNY14853 United States Department of Electrical & Computer Engineering Texas A&M Energy Institute Texas A&M University TX77843 United States Department of Physics Strathclyde University GlasgowG11XJ United Kingdom Physica Scripta Royal Swedish Academy of Sciences StockholmSE-10405 Sweden Universität Ulm Albert-Einstein-Allee 11 Ulm89081 Germany Institut für Zahlentheorie und Wahrscheinlichkeitstheorie Universität Ulm Albert-Einstein-Allee 11 Ulm89081 Germany Department of Mathematics University of North Texas DentonTX76203-5017 United States College of Natural Sciences University of Texas AustinTX78712 United States Department of Physics University of California BerkeleyCA94720-7300 United States Institut fuer Quantenoptik QUEST-LFS Welfengarten 1 Hannover30167 Germany Hagler Insti

The Winter Colloquium on the Physics of Quantum electronics (PQE) has been a seminal force in quantum optics and related areas since 1971. It is rather mindboggling to recognize how the concepts presented at these conferences have transformed scientific understanding and human society. In January, 2017, the participants of PQE were asked to consider the equally important prospects for the future, and to formulate a set of questions representing some of the greatest aspirations in this broad field. The result is this multi-authored paper, in which many of the world's leading experts address the following fundamental questions: (1) What is the future of gravitational wave astronomy? (2) Are there new quantum phases of matter away from equilibrium that can be found and exploited-such as the time crystal? (3) Quantum theory in uncharted territory: What can we learn? (4) What are the ultimate limits for laser photon energies? (5) What are the ultimate limits to temporal, spatial, and optical resolution? (6) What novel roles will atoms play in technology? (7) What applications lie ahead for nitrogen-vacancy centers in diamond? (8) What is the future of quantum coherence, squeezing, and entanglement for enhanced superresolution and sensing? (9) How can we solve (some of) humanity's biggest problems through new quantum technologies? (10) What new understanding of materials and biological molecules will result from their dynamical characterization with free electron lasers? (11) What new technologies and fundamental discoveries might quantum optics achieve by the end of this century? (12) What novel topological structures can be created and employed in quantum optics? Copyright © 2018, The Authors. All rights reserved.

关键词： Quantum optics

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