Arash mafi.

Authors: Mostafa Peysokhan, John Keeney, Arash Mafi. Download PDF Abstract: The presence of refractive index fluctuations in an optical medium can result in the generation of optical rogue waves. Using numerical simulations and statistical analysis, we have shown that the probability of optical rogue waves increases in the presence of spatial ...

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Professor. Research Interests: Astronomy, astrophysics, Observational studies of galaxy evolution, including the effect of galaxy environment and the quenching of star formation in galaxies across cosmic time. Physics & Astronomy. he/him/his.We present a detailed analysis of the modal properties, dispersive behavior, and nonlinear mode coupling in graded-index multimode fibers (GIMFs), and lay out a simplified form of a generalized nonlinear Schrödinger equation, which can be used to explore the rich nonlinear dynamics related to the propagation and interaction of light pulses in GIMFs in a tractable manner. We also briefly ...January 1, 2015. Congratulations to Prof Arash Mafi, whose work on using disordered fibers to transmit images has been selected by Physics World as one of theirTop 10 Breakthroughs of 2014.Prof. Mafi and his colleages showed that their disordered fibers transmitted images with quality comparable to or better than commercially available multicore fibers.Jian Zhao, Mostafa Peysokhan, Jose Enrique Antonio-Lopez, Yangyang Sun, Behnam Abaie, Arash Mafi, Rodrigo Amezcua Correa, Shuo Pang, Axel Schülzgen. PMID: 31044820 DOI: 10.1364/AO.58.000D50 Abstract In this paper, we review recent progress in disordered optical fiber featuring transverse Anderson localization and its applications for imaging. ...

Dec 1, 2022 · Arash Mafi, interim dean of the College of Arts and Sciences at The University of New Mexico, has accepted a similar position as executive dean for the College of Liberal Arts & Sciences (CLAS) at ... Authors: Hamed Pourbeyram, Arash Mafi. Download PDF Abstract: The intimate interaction between phase-matched parametric amplification and strong nonlinear mode coupling in a multimode optical fiber results in a saturable spatial mode conversion that appears to violate the conservation of momentum. We investigate, by theory and experiment, this ...Nonpolar $ {m}$ -Plane InGaN/GaN Micro-Scale Light-Emitting Diode With 1.5 GHz Modulation Bandwidth. IEEE Electron Device Letters. 2018-04 | Journal article. DOI: 10.1109/LED.2018.2803082. Contributors : Arman Rashidi; Morteza Monavarian; Andrew Aragon; Ashwin Rishinaramangalam; Daniel Feezell.

Salman Karbasi 1 , Karl W Koch, Arash Mafi. Affiliation 1 Department of Electrical Engineering and Computer Science, University of Wisconsin-Milwaukee, Milwaukee, WI 53211, USA. PMID: 23388924 DOI: 10.1364/OE.21.000305 Abstract We investigate the simultaneous propagation of multiple beams in a disordered Anderson localized optical fiber. ...

Laser cooling of a solid is achieved when a coherent laser illuminates the material, and the heat is extracted by resulting anti-Stokes fluorescence. Over the past year, net solid-state laser cooling was successfully demonstrated for the first time in Yb-doped silica glass in both bulk samples and fibers. Here, we improve the previously published …Radiation-balanced lasers are lasers where the heat generation in the gain medium is compensated by optical refrigeration due to anti-Stokes fluorescence emission. To investigate the feasibility of RBL operation in an optical fiber, a diagnostic test and a comprehensive model are essential. The model presented here is based on a two-level system and includes the intensity saturation effect ...Mostafa Peysokhan, Esmaeil Mobini, Behnam Abaie, and Arash Mafi. Appl. Opt. 58(7), 1841-1846 (2019) View: HTML | PDF. Materials. Enhanced left/right asymmetry in reflection and transmission due to a periodic multilayer of a topological insulator and an anisotropic dielectric material.Author Affiliations. Kai Zou, 1, 2 Yun Meng, 1, 2 Nan Hu, 1, 2 Yifang Feng, 1, 2 Zifan Hao, 1, 2 Samuel Gyger, 3 Stephan Steinhauer, 3 Val Zwiller, 3 and Xiaolong Hu 1, 2, * 1 School of Precision Instrument and Optoelectronic Engineering, Tianjin University, Tianjin 300072, China . 2 Key Laboratory of Optoelectronic Information Science and Technology, Ministry …1 Feb 2023 · Stuart Ward, Rouzbeh Allahverdi, Arash Mafi · Edit social preview Optical solitons are known to be classically stable objects which are robust to perturbations. In this work, we show that due to quantum mechanical effects, an optical soliton that is initially in a classical soliton coherent state will shed photons into the ...

"Quando comecei a trabalhar com o professor [Arash] Mafi, Eu sabia que esse projeto tinha potencial para ser muito bem-sucedido, mas nunca esperei isso. " ... Mafi e sua equipe de pesquisa são alguns dos principais especialistas em localização de Anderson. Em 2014, eles publicaram um artigo em um dispositivo diferente capaz de transmitir ...

Laser cooling of a solid is achieved when a coherent laser illuminates the material in the red tail of its absorption spectrum, and the heat is carried out by anti-Stokes fluorescence of the blue-shifted photons. Solid-state laser cooling has been successfully demonstrated in several materials, including rare-earth-doped crystals and glasses. Silica glass, being the most widely used optical ...

Home About Select to follow link Welcome Community Outreach Contact Us My name is Arash Mafi, Engineer at Mercury Magicians LLC.For inquiries contact me here : https://www.mercurymagicians.com/contactposted on 2012-08-13, 00:00 authored by Salman Karbasi, Craig R. Mirr, Ryan J. Frazier, Parisa Gandomkar Yarandi, Karl W. Koch, Arash Mafi Originally published in Optics Express on 13 August 2012 (oe-20-17-18692)Arash Mafi We report on the generation of a Raman cascade spanning the wavelength range of 523 to 1750 nm wavelength range, in a standard telecommunication graded-index multimode optical fiber.Arash the Archer ( Persian: آرش کمانگیر Āraš-e Kamāngīr) is a heroic archer -figure of Iranian mythology . According to Iranian folklore, the boundary between Iran and Turan was set by an arrow launched by Arash, after he put his own life in the arrow's launch. The arrow was traveling for days before finally landing on the other ... Optimizing the performance of a monolithic Tm 3+, Ho 3+ -codoped fiber laser by FBG reflected wavelength and fiber gain matching. Arnaud Motard, Christophe Louot, Inka Manek-Hönninger, Nicolas Dalloz, and Anne Hildenbrand-Dhollande. Opt. Express 31 (12), 18939-18948 (2023) View: HTML | PDF.

Distinguished Professor Mansoor Sheik-Bahae, a faculty member in the Department of Physics and Astronomy, died of complications from cancer on July 10, 2023. There are many tributes being offered ...THE SEEDS remain amongst the most beloved and iconographic of the original 1960s garage rock avatars. Founder member and keyboard whiz Daryl Hooper has reclaimed his birthright with a new and powerful line-up: Alec Palao on bass (and Seeds history), vocalist/frontman extraordinaire Paul Kopf and Seeds alumni Mark Bellgraph on guitar and Justin Smith on drums....Arash Mafi wrote the manuscript and all authors reviewed and edited the final version. Salman Karbasi contributed to the fabrication of pALOF, conducted the experiment on pALOF and the random glass-air fiber, and analyzed the experimental data. Thomas Hawkins and John Ballato fabricated the glass-air disordered fiber.25. i10-index. 79. 57. Arash Mafi. University of Kansas. Verified email at ku.edu. Anderson Localization Nonlinear Optics Optical Fibers Optics Photonics.Since the theory of using single mode fiber-GIMF-single mode fiber (SMF-GIMF-SMF) as the SA was proposed by Elham Nazemosadat and Arash Mafi in 2013 [27], all-fiber mode-locked lasers based on nonlinear-multimode interference (NL-MMI) in GIMF have attracted extensive research interests.Arash Mafi Director, Center for High Technology Materials Voice: (505)485-5574 Professor of Physics & Astronomy E-mail: mafi@unm.edu Professor of Electrical & Computer …Mar 6, 2017 · Arash Mafi. View author publications. You can also search for this author in PubMed Google Scholar ...

UNM Center for High Tech Materials director and professor of Physics and Astronomy Arash Mafi has been named as an SPIE Fellow for his technical achievements in quantum and nonlinear behavior of optical waveguides. SPIE is an international not-for-profit...

Arash Mafi; Peter Hofmann; Clemence Jollivet; Axel Schulzgen; We present a method for ultra-low-loss coupling between two single-mode optical fibers with different mode-field diameters using ...Nonlinear multimodal interference and saturable absorption using a short graded-index multimode optical fiber. Elham Nazemosadat and Arash Mafi. J. Opt. Soc. Am. B 30(5) 1357-1367 (2013) Saturable absorber based on the broadband composite-liquid-filled dual-core photonic crystal fiber coupler. Jing Li, Chuncan Wang, and Peng Wang.The second best result is Arash Mafi age 30s in Salt Lake City, UT in the East Central neighborhood. They have also lived in South Pasadena, CA and Salt Lake Cty, UT. Arash is related to Siamak Mafi and Azin Mafi. Select this result to view Arash Mafi's phone number, address, and more.Giancarlo Ruocco, 1, 2 Behnam Abaie, 3 Walter Schirmacher, 1, 2, 4 Arash Mafi, 3 and Marco Leonetti a, 1, 5 Giancarlo Ruocco 1 Center for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, Viale Regina Elena, 291 00161 Roma, ItaliaCongratulations to CHTM Director and Professor of Physics & Astronomy Arash Mafi, who has been named as an SPIE Fellow for his technical achievements in quantum and nonlinear behavior of optical waveguides. SPIE is an international not-for-profit professional society for optics and photonics technology, founded in 1955 as the Society for Photo-Optical Instrumentation Engineers.Cody Bassett's 9 research works with 16 citations and 269 reads, including: Optical characterization of disordered Yb-doped silica glass Anderson localizing optical fiberDissertation Director: Arash Mafi Dissertation Director: Viktoriia Babicheva Dissertation Director: Mansoor Sheik-Bahae Dissertation Director: Victor Acosta Dissertation Director: Jean-Claude Diels Dissertation Director: Victor Acosta Dissertation Director: Arash Mafi

Radovan Dermisek, Arash Mafi. We construct a minimal supersymmetric SO (10) grand unified model in 5 dimensions. The extra dimension is compactified on an S^1/ (Z_2 x Z_2^\prime) orbifold which has two in-equivalent fixed points. These are flat 4-dimensional Minkowski spaces: the visible and the hidden branes.

Over the past decades, high-power fiber lasers and amplifiers have been extensively under research to achieve higher output powers. However, temperature rise in the core of fiber lasers and amplifiers has been a big issue in power-scaling. Radiation-balancing is a viable technique introduced for effective heat mitigation in lasers and amplifiers by S. Bowman in 1995.

Physics World 2014 Top Ten List Disorder sharpens optical-fibre images. To Arash Mafi and colleagues at the University of New Mexico, University of Wisconsin-Milwaukee, Corning Inc. and Clemson University, all in the US, for using the phenomenon of "Anderson localization" to create a better optical fibre for transmitting images. Arash Mafi is an Associate Professor with the Department of Physics and Astronomy, a CHTM faculty member, and leader of the Photonics Research Group at UNM. The MARBLE project is a collaborative effort between the team at the University of New Mexico and scientists at the Los Alamos National Labs (LANL) , Johns Hopkins University, the ...The panel of judges included Professors Marek Osinski, Arash Mafi, and Ganesh Balakrishnan. Seventeen students in total attended the event as competitors. Even moderators were CHTM's Nazanin Mosavian and Farnood Mirkhosravi. The students were competing for the grand prize of $200. Second place received $125, and third place received $75.Authors: Elham Nazemosadat, Arash Mafi. Download PDF Abstract: The saturable absorption characteristics of two-, three-, and five-core one-dimensional fiber coupler arrays and the seven-core hexagonal fiber coupler array are investigated. It is shown that the performance of all these saturable absorbers are comparable and not much is gained, if ...Authors: Marco Leonetti, Salman Karbasi, Arash Mafi, Claudio Conti. Download PDF Abstract: We report the experimental observation of the interaction and attraction of many localized modes in a two dimensional (2D) system realized by a disordered optical fiber supporting transverse Anderson localization. We show that a nonlocal optically ...An all-solid transverse Anderson localizing optical fiber (TALOF) was fabricated using a novel combination of the stack-and-draw and molten core methods. Strong Anderson localization is observed in multiple regions of the fiber cross section associated with the higher index strontium aluminosilicate phases randomly arranged within a pure silica matrix. Further, to the best of our knowledge ...posted on 2012-08-13, 00:00 authored by Salman Karbasi, Craig R. Mirr, Ryan J. Frazier, Parisa Gandomkar Yarandi, Karl W. Koch, Arash Mafi Originally published in Optics Express on 13 August 2012 (oe-20-17-18692)Esmaeil Mobini, Mostafa Peysokhan & Arash Mafi. Fraunhofer Institute for Applied Optics and Precision Engineering, Albert-Einstein-Str. 7, 07745, Jena, Germany.5 Apr 2018 ... ... Arash Mafi is an Associate Professor of Physics and Astronomy at the University of New Mexico (UNM) and a Fellow of the Optical Society. He ...Arash Mafi wrote the manuscript and all authors reviewed and edited the final version. Salman Karbasi contributed to the fabrication of pALOF, conducted the experiment on pALOF and the random glass-air fiber, and analyzed the experimental data. Thomas Hawkins and John Ballato fabricated the glass-air disordered fiber.>Arash Mafi . Why not start voting for three persian names for these three :) It will be a historic milestone for SCI. I propose : Roshanak for Uranus Siavash for Neptune Mandana for Pluto. I guess marhoom JR would have proposed : sheikh fazloolAh noori for Uranus

In order to transmit more data, Arash Mafi and Salman Karbasi last year created an optical fiber using a method that is unique among existing multicore optical fibers. Mafi, an associate professor ...Anderson localized modes of a dye-filled disordered optical fiber are exploited for directional random lasing. Strong transverse localization reduces the spatial overlap of the lasing modes and results in a spectrally stable random laser emission.KU College of Liberal Arts & Sciences. @KUCollege. ·. Jan 23. A KU research center focused on intellectual and developmental disabilities has received a 5 year, $2.9 million grant to expand its work that supports Kansans with disabilities and their families. #Rockchalk #HeartofKU Read more: bit.ly/3XmPWm9.Salman Karbasi, Karl W. Koch, Arash Mafi. Multiple-beam propagation in an Anderson localized optical fiber. Optics Express 2013, 21 (1) , 305. DOI: 10.1364/OE.21.000305. Xinhua Zeng, Jérôme Plain, Safi Jradi, Claire Darraud, Fréderic Louradour, Renaud Bachelot, Pascal Royer. Integration of polymer microlens array at …Instagram:https://instagram. optional group life insurancewalkin health clinicsrewrite biblekansas.jayhawks basketball Arash Mafi. 3. 3 results. cite all claim. Citation Summary. Most Recent. Quantum decay of an optical soliton #1. Stuart Ward, Rouzbeh Allahverdi, Arash Mafi (Feb 1, 2023) Published in: Phys.Rev.A 107 (2023) 5, 053513 • e-Print: 2302.00756 [physics.optics] pdf DOI cite claim. reference search 0 citations. A supersymmetric approach to the problem of micro …Cascade of Colors by Pansies, released 10 November 2017 1. Feels Like Yesterday 2. Golden Day 3. Green Apple Eyes 4. Crystal's Nightmare 5. Shoreline of Your Mind 6. Hobbit's Song 7. Strange Dream 8. Another Time Recorded and produced by Arash Mafi Mastered by Fran Ashcroft @ Happy Beat Recording & Mastering Front and back cover … how to create a workshop agenda2012 kansas jayhawks basketball roster Arash Mafi was chosen from a field of four finalists to take over as executive dean of the College of Liberal Arts and Sciences. He’ll oversee a college that has 11,000 undergraduate students ...Dec 19, 1996 · >Arash Mafi . Why not start voting for three persian names for these three :) It will be a historic milestone for SCI. I propose : Roshanak for Uranus Siavash for Neptune la 200 tractor supply Arash Mafi A method for measuring the resonant absorption coefficient of rare-earth-doped optical fibers is introduced. It can be applied to a broad range of fiber designs and host materials.Mostafa Peysokhan 1 2 , Saeid Rostami 1 , Esmaeil Mobini 1 2 , Alexander R Albrecht 1 , Stefan Kuhn 3 , Sigrun Hein 3 , Christian Hupel 3 , Johannes Nold 3 , Nicoletta Haarlammert 3 , Thomas Schreiber 3 , Ramona Eberhardt 3 , Angel Flores 4 , Andreas Tünnermann 3 5 , Mansoor Sheik-Bahae 1 , Arash Mafi 1 2