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  1. Conservation of quality factor for superconducting cavities and mammals under relativistic motion

    The conservation of quality factor under relativistic motion is applied to the superconducting cavities and the heartbeat of mammals. The total...

    Article 28 November 2023
  2. High quality factor tuning fork resonators with various resonance frequencies

    We demonstrate that the designed and fabricated tuning fork resonators have quality factors of about 10 3 –10 4 in the diverse frequency range from...

    Chan Young Oh, Jonggeun Hwang, Wonho Jhe in Journal of the Korean Physical Society
    Article 23 January 2023
  3. Effective Quality Factor of Miniature Dielectric Resonators in Shielded Transmission Lines

    Abstract

    The electromagnetic field of a dielectric resonator is considered as the sum of its internal field (which determines the unloaded quality...

    V. M. Gevorkyan, S. V. Vishnyakov, ... A. V. Shutov in Bulletin of the Russian Academy of Sciences: Physics
    Article 18 September 2022
  4. Analysis and design of photonic crystal malaria biosensor with double nanohole cavity resonator with ultra-high-quality factor

    In this work, we design a two-dimensional Photonic crystal(2D-PC) structure to detect the various malarial biomarkers namely the Schizont stage,...

    D. Gowdhami, V. R. Balaji in Optical and Quantum Electronics
    Article 31 January 2024
  5. Q (Tidal Quality Factor)

    Reference work entry 2023
  6. Design of Terahertz Tunable Bandpass Filter Based on High Quality Factor Resonator

    In order to meet the application requirements of terahertz devices in terahertz communication, a dynamic tunable terahertz band-pass filter is...
    Conference paper 2024
  7. Quality factor enhanced plasmonic grating sensor in the near infrared region of application

    The application of silicon grating-enabled nanostructure for refractive index sensing in the near-infrared region is reported in this work utilizing...

    Ankit Kumar Pandey, Harshvardhan Kumar in Optical and Quantum Electronics
    Article 09 December 2022
  8. Four-channel photonic crystal demultiplexer with graphene with high quality factor for DWDM applications

    This paper presents a 4-channel demultiplexer totally based on a two-dimensional photonic crystal with silicon air holes and defects with the advent...

    Simone Cristina da Costa Tavares, Fabio Barros de Sousa, ... Marcos B. C. Costa in Optical and Quantum Electronics
    Article 03 February 2024
  9. Lossy-mode-resonance sensor based on ITO and LiF nanomaterial for the enhancement of quality factor and detection accuracy

    A lossy mode resonance (LMR) prism refractive index (RI) sensor theoretical model based on the lithium fluoride (LiF)/ Indium tin oxide (ITO)/LiF...

    Bhupinder Singh, Amit Dixit, Piyush Dua in Journal of Optics
    Article 10 November 2023
  10. High-Performance Quality Factor Based Sensor With Diagonal Cylinder Metasurface of the Bound State in the Continuum

    High-quality-factor (high- Q -factor) electromagnetic resonance plays an important role in sensor applications. Previously proposed gas refractive...

    Yuxuan Chen, Yuke Li, ... Jicheng Wang in Photonic Sensors
    Article Open access 17 November 2022
  11. A study of the beam quality correction factor in clinical proton beam conditions using Monte Carlo simulations

    When measuring the absorbed dose from a proton beam, the beam quality correction factor provided by IAEA TRS-398 has been used. However, that factor...

    Yong-Cheol Kwon, Sang-Il Pak, ... Wook-Geun Shin in Journal of the Korean Physical Society
    Article 18 August 2022
  12. An innovative biosensor harnessing the potential of photonic crystal technology to identify a multitude of cancer cells, distinguished by heightened quality factor and sensitivity

    This study introduces the creation, simulation, and assessment of a 2-D photonic crystal refractive index biomedical sensor, enriched with intricate...

    Kareem A. Badawi, Mahmoud M. Hamed, Nazmi A. Mohammed in Journal of Optics
    Article 03 December 2023
  13. Theoretical investigation of ultra-high quality factor RI-sensor using compressed optical pulse and high negative dispersion structure for IoT applications

    Efficiently use of resources for various applications requires the design of structures with multiple capabilities. Herein, we present a...

    Rahim Karami, Mahmood Seifouri, Saeed Olyaee in Optical and Quantum Electronics
    Article 29 June 2023
  14. Space radiation quality factor for Galactic Cosmic Rays and typical space mission scenarios using a microdosimetric approach

    Space radiation exposure from omnipresent Galactic Cosmic Rays (GCRs) in interplanetary space poses a serious carcinogenic risk to astronauts due to...

    Alexis Papadopoulos, Ioanna Kyriakou, ... Dimitris Emfietzoglou in Radiation and Environmental Biophysics
    Article Open access 16 April 2023
  15. Ultrahigh accelerating gradient and quality factor of CEPC 650 MHz superconducting radio-frequency cavity

    Two 650 MHz single-cell superconducting radio-frequency (SRF) cavities used for the Circular Electron Positron Collider (CEPC) were studied to...

    Peng Sha, Wei-Min Pan, ... Ling-** Ye in Nuclear Science and Techniques
    Article 10 October 2022
  16. Demultiplexer design using photonic crystal ring resonator with high quality factor and less footprint for DWDM application

    With the emergence of optical communication networks, a high performance demultiplexer design plays significant role in designing an efficient...

    Nivethitha Vijayaraj, Sivasubramanian Arunagiri in Optical and Quantum Electronics
    Article 23 June 2022
  17. High-quality-factor dye-doped polymeric microdiscs fabricated by soft imprint lithography

    We present a study on the photophysical properties of pyrromethene 570-doped polymethyl methacrylate (PMMA) thin films with varying dye...

    Brijesh Kumar, Priyanka S. Choubey, B. N. Shivakiran Bhaktha in The European Physical Journal Special Topics
    Article 07 February 2022
  18. Quality Factor of the Kola Peninsula Central Part (Fennoscandian Shield) from the Seismic Records of the Earthquake in the Khibiny Intrusion on March 5, 2022

    Results of quality factor determination by means of two different methods from seismograms of the rare strongest earthquake on March 5, 2022 in the...
    Stanislav Tarasov, Olga Usoltseva in Problems of Geocosmos—2022
    Conference paper 2023
  19. Thermal lensing in liquid ethanol induced by high-power diode laser and its effect in beam quality factor M2

    In this paper, we measured M 2 factor of a He–Ne probe beam initially with TEM 00 mode influenced by thermal lens effect in liquid ethanol. The thermal...

    Mohammad Hossein Mahdieh, Majid Sotudeh Asl in Indian Journal of Physics
    Article 10 January 2022
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