Search results for: optics

• OPTICS EXPRESS

  Journals

  ISSN: 1094-4087

• Efficient quadrature for fast oscillating integralof paraxial optics

  Publication

  • S. Kshevetskii
  • P. Wojda

  - Mathematica Applicanda (Matematyka Stosowana) - Year 2015

  The study concerns the determination of quadrature for the integral solutionof the paraxial wave equation. The difficulty in computation of the integral isassociated with the rapid change of the integrand phase. The developed quadraturetakes into account the fast oscillating character of the integrand. The presentedmethod is an alternative to the commonly used methods based on the use of theFourier transform. The determination...

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• Nonlinear Optics Quantum Optics-Concepts in Modern Optics

  Journals

  ISSN: 1543-0537 , eISSN: 1944-8325

• Imaging polarimeter with high-accuracy measuring principles in crystal optics

  Publication

  • M. Shopa
  • S. Kobyakov
  • Y. Shopa

  - OPTO-ELECTRONICS REVIEW - Year 2022

  An imaging polarimeter based on the principles of high-accuracy polarimetry well known in crystal optics is proposed. The application of scientific digital cameras for performance light measurements leads to precise data on polarizers quality, i.e., maps of extinction ratio and transmission axis. Processing of numerous images, acquired at various settings in the polarizer-sample-analyser system, allows to determine the two-dimensional...

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• Shrinking-shifting and amplifying-shifting device using transformation optics

  Publication

  • H. Madni
  • S. Kozieł
  • M. M. Bilal
  • M. Afzal
  • F. Jaleel
  • A. Sohaib
  • W. X. Jiang

  - OPTICAL AND QUANTUM ELECTRONICS - Year 2022

  Based on transformation optics (TO), this paper uses geometric divisions and linear coordinate transformations to design “shrinking-shifting—and reshaping”, and “amplifying-shifting—and reshaping” devices. The proposed devices can reshape the sizes and locations of the wrapped-objects inside the core-region. The shrinking-shifting device shrinks the larger object into a smaller one and shifts it to different location, whereas the...

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• On The Application Of Fiber Optics In The Development Of Sensor Systems Of Intelligent Robots

  Publication

  • E. Marszalec
  • J. Marszalec
  • R. Romaniuk
  • R. S. Romaniuk

  - Year 1989

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• Essentials and merits of the method of analytical regularization in computational optics and photonics

  Publication

  • A. Nosich
  • M. Balaban
  • V. Byelobrov
  • D. Natarov
  • O. Shapoval

  - Year 2016

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• JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS

  Journals

  ISSN: 1464-4258

• Basic ideas and advantages of the method of analytical regularization in wave optics: Overview

  Publication

  • A. Nosich
  • M. Balaban
  • V. Byelobrov
  • D. Natarov
  • T. Zinenko

  - Year 2017

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• Biomedical Optics Express

  Journals

  ISSN: 2156-7085

• Journal of Optics

  Journals

  ISSN: 2040-8978 , eISSN: 2040-8986

• Chinese Optics

  Journals

  ISSN: 2095-1531

• Computer Optics

  Journals

  ISSN: 0134-2452 , eISSN: 2412-6179

• Optics Continuum

  Journals

  eISSN: 2770-0208

• OPTICS AND SPECTROSCOPY

  Journals

  ISSN: 0030-400X , eISSN: 1562-6911

• APPLIED OPTICS

  Journals

  ISSN: 0003-6935

• OPTICS COMMUNICATIONS

  Journals

  ISSN: 0030-4018 , eISSN: 1873-0310

• Progress in Optics

  Journals

  ISSN: 0079-6638

• OPTICS LETTERS

  Journals

  ISSN: 0146-9592 , eISSN: 1539-4794

• Results in Optics

  Journals

  eISSN: 2666-9501

• High-accuracy computation of hard X-ray focusing and imaging for refractive optics

  Publication

  • P. Wojda
  • S. Kshevetskii
  • I. Lyatun

  - JOURNAL OF SYNCHROTRON RADIATION - Year 2021

  A mathematical apparatus for solving problems of X-ray wave propagation through complex optical systems, when the lens thickness can change with jumps, is developed and presented. The developed method is based on the use of the superposition of oriented Gaussian beams, which satisfy the Helmholtz equation with high accuracy. The wave propagation in air and through kinoform and ordinary lenses is considered. Focusing and imaging...

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• Spectroscopic studies of sol-gel derived thin film structures for integrated optics

  Publication

  • M. Gnyba
  • M. Kozanecki
  • P. Wierzba

  - Year 2005

  Przedstawiono wyniki badania struktur cienkowarstwowych wykonywanych dla zastosowań w optyce zintegrowanej z polimerów hybrydowych (np. w postaci ścieżek śwaitłowodów planarnych). Jakość i jednorodność stuktur badano za pomocą mikroskopii ramanowskiej, mikroskopii optycznej i profilometrii światła białego. Wykonano porównanie wyników uzyskanych tymi trzema metodami.

• JOURNAL OF MODERN OPTICS

  Journals

  ISSN: 0950-0340 , eISSN: 1362-3044

• JOURNAL OF BIOMEDICAL OPTICS

  Journals

  ISSN: 1083-3668 , eISSN: 1560-2281

• OPTICS AND LASER TECHNOLOGY

  Journals

  ISSN: 0030-3992 , eISSN: 1879-2545

• JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS

  Journals

  ISSN: 1464-4266

• Automatic Regularization by Quantization in Reducible Representations of CCR: Point-Form Quantum Optics with Classical Sources

  Publication

  • M. Czachor
  • K. Wrzask

  - INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS - Year 2009

  Electromagnetic fields are quantized in a manifestly covariant way by means ofa class of reducible "center-of-mass N-representations" of the algebra of canonical commutationrelations (CCR). The four-potential Aa(x) transforms in these representations as aHermitian four-vector field in Minkowski four-position space (without change of gauge), butin momentum space it splits into spin-1 massless photons and two massless scalars. Whatwe...

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• Quantum superadditivity in linear optics networks: Sending bits via multiple-access Gaussian channels

  Publication

  • Ł. Czekaj
  • J. Korbicz
  • R. Chhajlany
  • P. Horodecki

  - PHYSICAL REVIEW A - Year 2010

  Superadditivity effects of communication capacities are known in the case of discrete variable quantum channels. We describe the continuous variable analog of one of these effects in the framework of Gaussian multiple access channels (MACs). Classically, superadditivity-type effects are strongly restricted: For example, adding resources to one sender is never advantageous to other senders in sending their respective information...

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• International Journal of Optics

  Journals

  ISSN: 1687-9384 , eISSN: 1687-9392

• Journal of Optics-India

  Journals

  ISSN: 0970-0374 , eISSN: 0974-6900

• Advances in Optics and Photonics

  Journals

  ISSN: 1943-8206

• Current Optics and Photonics

  Journals

  ISSN: 2508-7266 , eISSN: 2508-7274

• FIBER AND INTEGRATED OPTICS

  Journals

  ISSN: 0146-8030 , eISSN: 1096-4681

• Atmospheric and Oceanic Optics

  Journals

  ISSN: 0869-5695 , eISSN: 2070-0393

• Journal of Applied Optics

  Journals

  ISSN: 1002-2082

• OPHTHALMIC AND PHYSIOLOGICAL OPTICS

  Journals

  ISSN: 0275-5408 , eISSN: 1475-1313

• State-Of-The-Art Of Fibre And Integrated Optics In Poland On The Basis Of V National Symposium On "Optical Fibres And Their Applications"

  Publication

  • M. Szustakowski
  • R. Romaniuk
  • R. S. Romaniuk

  - Year 1990

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• Diffraction of a Gaussian beam in a three-dimensional smoothly inhomogeneous medium: an eikonal-based complex geometrical-optics approach

  Publication

  • P. Berczynski
  • K. Bliokh
  • Y. Kravtsov
  • A. Stateczny

  - JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION - Year 2006

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• High resolution X-ray diffractometry and reflectometry of semiconductor nano- and micro- structures based on X-ray refractive optics

  Publication

  • P. Ershov

  - Year 2017

  In this thesis proposed, discussed and studied novel synchrotron X-ray diffractometry and reflectometry methods based on a refractive optics. The experimental results obtained from the ID06 beamline at ESRF, Grenoble, France are presented and analyzed in this work to demonstrate a high angular and space resolution in addition to the opportunity to manage in situ and on operando experiments with the help of proposed X-ray optical...

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• Korean Journal of Optics and Photonics

  Journals

  ISSN: 1225-6285 , eISSN: 2287-321X

• Advanced Materials for Optics and Electronics

  Journals

  ISSN: 1057-9257

• Determination of oxygen saturation and photosensitizer accumulation in the tumor with the help of LEDand laser diode-based irradiation sources and fiber-optics probes

  Publication

  • V. KHOLIN
  • R. S. Romaniuk

  - Przegląd Elektrotechniczny - Year 2017

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• Instrumentation optical fibres for wave transformation, signal processing, sensors, and photonic functional components, manufactured at Białystok University of Technology in Dorosz Fibre Optics Laboratory

  Publication

  • R. Romaniuk
  • R. S. Romaniuk

  - Bulletin of the Polish Academy of Sciences Technical Sciences - Year 2014

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• APPLIED PHYSICS B-LASERS AND OPTICS

  Journals

  ISSN: 0946-2171 , eISSN: 1432-0649

• Chinese Optics Letters

  Journals

  ISSN: 1671-7694

• Optical Memory and Neural Networks (Information Optics)

  Journals

  ISSN: 1060-992X

• Romanian Review Precision Mechanics, Optics and Mechatronics

  Journals

  ISSN: 1584-5982

• Guangxue Jingmi Gongcheng/Optics and Precision Engineering

  Journals

  ISSN: 1004-924X

• APPLIED OPTICS

  Journals

  ISSN: 1559-128X , eISSN: 2155-3165

• OPTICS AND LASERS IN ENGINEERING

  Journals

  ISSN: 0143-8166 , eISSN: 1873-0302