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Showing 1-20 of 5,777 results
  1. Implementation of a Quantum Memory Protocol Based on the Revival of Silenced Echo in Orthogonal Geometry at the Telecommunication Wavelength

    An optical quantum memory protocol has been implemented on the basis of the revival of silenced echo at the telecommunication wavelength for signal...

    M. M. Minnegaliev, K. I. Gerasimov, S. A. Moiseev in JETP Letters
    Article Open access 01 June 2023
  2. Photon Number Resolution with an Iridium Optical Transition Edge Sensor at a Telecommunication Wavelength

    We report the photon number resolution at a telecommunication wavelength using a fabricated iridium optical transition edge sensor (TES). Iridium is...

    Yuki Mitsuya, Toshio Konno, ... Hiroyuki Takahashi in Journal of Low Temperature Physics
    Article 14 December 2022
  3. Potential of photonic crystal fiber for designing optical devices for telecommunication networks

    This paper presents the review of recent progress in photonic crystal fiber (PCF) and its applications. PCF possesses prominent potential for...

    Priyanka Goyal, Namita Kathpal in Optical and Quantum Electronics
    Article 14 December 2023
  4. Providing a method to stabilize the laser output light intensity for optical telecommunication systems

    In optical communication systems, a laser is used as a light source to transmit information using optical signals. However, as the speed of data...

    Xue Li, Tao Yan, Yi Tan in Journal of Optics
    Article 19 September 2023
  5. Robust Design Optimization of Telecommunication Tower Under Extreme Load in Dual Response Surface Method

    Application of robust design optimization (RDO) technique to ensure least deviation of structural performance is getting popular in recent years....
    Sujit Das, Gaurav Datta, Soumya Bhattacharjya in Advances in Reliability and Safety Assessment for Critical Systems
    Conference paper 2023
  6. Research on silicon waveguide crossing for optical logic operations at telecommunication wavelength

    Silicon (Si) waveguide crossing serves as an enabling technology for dense Si photonic integrated circuits. Efficient crossing designs significantly...

    Amer Kotb, Kyriakos E. Zoiros in Optical and Quantum Electronics
    Article 26 March 2024
  7. TT&C and Telecommunication Technology of Lunar Lander

    Radio technology is the main approach to establish telecommunication between spacecraft and ground station. According to its functions, space radio...
    Deng-Yun Yu, Ze-Zhou Sun, He Zhang in Technology of Lunar Soft Lander
    Chapter 2021
  8. The Maximum Operating Range of a Distributed Sensor Based on a Phase-Sensitive Optical Time-Domain Reflectometer Utilizing Telecommunication Fiber with Reflective Centers

    Abstract

    An optimal arrangement of point reflectors inscribed by femtosecond laser pulses in a standard telecommunication fiber is found, which...

    D. R. Kharasov, D. M. Bengalskii, ... V. N. Treshchikov in Moscow University Physics Bulletin
    Article 01 May 2021
  9. Polarizability of Metal Nanoparticles in the Telecommunication Wavelength Range

    Abstract

    Polarizability and absorption cross section of metal (Ag, Au, Cu, and Na) nanoparticles in glass far from the plasmon resonance, within the...

    A. I. Sidorov, A. I. Sivak, N. V. Vakula in Technical Physics Letters
    Article 01 June 2020
  10. A High-Frequency Digital Computational Synthesizer of Composite Broadband Signals for Telecommunication Systems

    Abstract—

    The design principles and the structural and circuitry solutions are described for digital computational synthesizers based on the method of...

    I. V. Ryabov, I. V. Strel’nikov, N. V. Degtyarev in Instruments and Experimental Techniques
    Article 27 July 2021
  11. Supercontinuum generation in PCF with As2S3/Ge20Sb15Se65 Chalcogenide core pumped at third telecommunication wavelengths for WDM

    Chalcogenide-based photonic crystal fibers (PCFs), due to their nonlinear properties, are capable of producing supercontinuum spectra, which can be...

    Alireza Cheshmberah, Mahmood Seifouri, Saeed Olyaee in Optical and Quantum Electronics
    Article 11 November 2020
  12. Slope matched highly birefringent hybrid dispersion compensating fiber over telecommunication bands with low confinement loss

    This article reveals a best possible design for hybrid dispersion compensating fiber with high birefringence established on modified broadband...

    Amit Halder in Journal of Optics
    Article 05 May 2020
  13. A comparative analysis of basic and enhanced hole structures in photonic crystal fibers

    This study introduces a novel photonic crystal fiber designed with several zero-dispersion wavelengths with exceptional characteristics for...

    P. Talukdar, D. Phukan in Journal of Optics
    Article 10 March 2024
  14. Figure of merit enhancement of Ti3C2Tx-graphene based long-range surface plasmon sensor at telecommunication wavelength

    In this work, the long-range surface plasmon resonance (LRSPR) sensor based on dielectric Ti 3 C 2 T x -graphene layers is demonstrated. Here, MXene (Ti 3 C 2 T

    Rajeev Kumar, Sarika Pal, ... Yogendra Kumar Prajapati in Optical and Quantum Electronics
    Article 20 April 2021
  15. Broadband dispersion compensation and high birefringence photonic crystal fiber for CWDM/DWDM networks

    In this study, we propose a new design based on photonic crystal fibers (PCFs) for broadband dispersion compensation in telecommunication networks....

    Mohammed A. Allam, Tamer A. Ali, Nadia H. Rafat in Optical and Quantum Electronics
    Article Open access 03 May 2024
  16. Germanium/perovskite heterostructure for high-performance and broadband photodetector from visible to infrared telecommunication band

    A high-performance and broadband heterojunction photodetector has been successfully fabricated. The heterostructure device is based on a uniform and...

    Wei Hu, Hui Cong, ... Chunlai Xue in Light: Science & Applications
    Article Open access 21 November 2019
  17. Creation of Adaptive Algorithms for Determining the Brillouin Frequency Shift and Tension of Optical Fiber

    Abstract

    Early detection of potentially unreliable areas in optical fibers makes it possible to detect degradation of optical fibers of fiber-optic...

    Article 14 September 2023
  18. Genetic algorithm-enhanced microcomb state generation

    Microcavities enable the generation of highly efficient microcombs, which find applications in various domains, such as high-precision metrology,...

    Celine Mazoukh, Luigi Di Lauro, ... Roberto Morandotti in Communications Physics
    Article Open access 05 March 2024
  19. Analysis of single photon detectors in differential phase shift quantum key distribution

    In the current research work, an analysis of differential phase shift quantum key distribution using InGaAs/InP and Silicon-APD (avalanche...

    Article 23 July 2023
  20. Reinforcement learning-based model for the prevention of beam-forming vector attacks on massive MIMO system

    Massive multiple-input multiple-output (MMIMO) is a WiFi access technique studied and investigated in response to the worldwide bandwidth bottleneck...

    R. Nithya Paranthaman, Abhishek Sonker, ... M. Malathi in Optical and Quantum Electronics
    Article 23 November 2023
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