A FULLY FIBER SENSOR BASED ON A MULTIMODE FIBER OFFSET DESIGN WITH A CASCADE CONNECTION OF A FIBER LATTICE WITH A LARGE INTERVAL IS USED TO DETERMINE THE CURVATURE AND CONDUCT ACOUSTIC MEASUREMENTS.: Ferghana branch of Tashkent University of Information Technologies “Telecommunication engineering” assistent deportment Tajibaev Ilkhom Baxtiyorovich konars6989@gmail.com

Tajibayev, Ilhom

Al-Farg'oniy avlodlari · 2023-yil

Annotatsiya

For curvature and acoustic signal measurements, an all-fiber sensor based on a single-mode, few-mode, single-mode offset spliced fiber structure cascaded to a long-period fiber array is proposed and demonstrated. A high-order mode is created in the low-mode fiber by the bias splice structure and coupled to the LPG, resulting in the splitting of the LPG attenuation band into two dips, which are more sensitive to changes in the external environment. The results of the curvature measurement experiment show that the intensity of the two resonant dips has a linear response to curvature in the range of 0.124–0.304 m−1, and the sensitivity is about 93.01 dB/m−1, which is an order of magnitude higher than that of related sensors curvature previously demonstrated by other researchers. Based on a curvature measurement mechanism, the sensor also demonstrated acoustic measurement capabilities in the range of 110–230 Hz. The sensor shows a sensitivity of about 15 mV/Pa at a frequency of 110 Hz and 4.5 mV/Pa at other frequencies. Its high sensitivity and ease of fabrication make it a preferred candidate for curvature measurement and acoustic sensing in the field of structural health monitoring.

Maqola ma’lumotlari
MualliflarTajibayev, Ilhom
JurnalAl-Farg'oniy avlodlari
NashriyotТАТУ Фарғона филиали
ISSN2181-4252
Nashr sanasi2023-12-11
Son4
Betlar222-225
TilIngliz
Ilmiy sohaTexnika
Indeksga qo‘shilgan2026-08-26

Maqolaning asl sahifasi

Kalit so‘zlar

Маломодовое волокно, ВБР решетка с длительным периодом, Офсетное сращивание, Кривизна акустический, Проблема передачи, Keywords: Low-mode fiber, long-period grid· Offset splicing. The curvature is acoustic. Transmission problem.

Ilmiy soha

Texnika

Iqtibos keltirish

APATajibayev, Ilhom (2023). A FULLY FIBER SENSOR BASED ON A MULTIMODE FIBER OFFSET DESIGN WITH A CASCADE CONNECTION OF A FIBER LATTICE WITH A LARGE INTERVAL IS USED TO DETERMINE THE CURVATURE AND CONDUCT ACOUSTIC MEASUREMENTS.: Ferghana branch of Tashkent University of Information Technologies “Telecommunication engineering” assistent deportment Tajibaev Ilkhom Baxtiyorovich konars6989@gmail.com. Al-Farg'oniy avlodlari, (4), 222-225. https://al-fargoniy.uz/index.php/journal/article/view/139
GOST (OAK)Tajibayev, Ilhom A FULLY FIBER SENSOR BASED ON A MULTIMODE FIBER OFFSET DESIGN WITH A CASCADE CONNECTION OF A FIBER LATTICE WITH A LARGE INTERVAL IS USED TO DETERMINE THE CURVATURE AND CONDUCT ACOUSTIC MEASUREMENTS.: Ferghana branch of Tashkent University of Information Technologies “Telecommunication engineering” assistent deportment Tajibaev Ilkhom Baxtiyorovich konars6989@gmail.com // Al-Farg'oniy avlodlari. – 2023. – № 4. – P. 222-225.
MLATajibayev, Ilhom. “A FULLY FIBER SENSOR BASED ON A MULTIMODE FIBER OFFSET DESIGN WITH A CASCADE CONNECTION OF A FIBER LATTICE WITH A LARGE INTERVAL IS USED TO DETERMINE THE CURVATURE AND CONDUCT ACOUSTIC MEASUREMENTS.: Ferghana branch of Tashkent University of Information Technologies “Telecommunication engineering” assistent deportment Tajibaev Ilkhom Baxtiyorovich konars6989@gmail.com.” Al-Farg'oniy avlodlari, (4), 222-225, 2023. https://al-fargoniy.uz/index.php/journal/article/view/139
ChicagoTajibayev, Ilhom. “A FULLY FIBER SENSOR BASED ON A MULTIMODE FIBER OFFSET DESIGN WITH A CASCADE CONNECTION OF A FIBER LATTICE WITH A LARGE INTERVAL IS USED TO DETERMINE THE CURVATURE AND CONDUCT ACOUSTIC MEASUREMENTS.: Ferghana branch of Tashkent University of Information Technologies “Telecommunication engineering” assistent deportment Tajibaev Ilkhom Baxtiyorovich konars6989@gmail.com.” Al-Farg'oniy avlodlari, (4), 222-225 (2023). https://al-fargoniy.uz/index.php/journal/article/view/139
HarvardTajibayev, Ilhom (2023) ‘A FULLY FIBER SENSOR BASED ON A MULTIMODE FIBER OFFSET DESIGN WITH A CASCADE CONNECTION OF A FIBER LATTICE WITH A LARGE INTERVAL IS USED TO DETERMINE THE CURVATURE AND CONDUCT ACOUSTIC MEASUREMENTS.: Ferghana branch of Tashkent University of Information Technologies “Telecommunication engineering” assistent deportment Tajibaev Ilkhom Baxtiyorovich konars6989@gmail.com’, Al-Farg'oniy avlodlari, (4), 222-225. https://al-fargoniy.uz/index.php/journal/article/view/139
BibTeX
@article{tajibayevilhom2023,
  title = {A FULLY FIBER SENSOR BASED ON A MULTIMODE FIBER OFFSET DESIGN WITH A CASCADE CONNECTION OF A FIBER LATTICE WITH A LARGE INTERVAL IS USED TO DETERMINE THE CURVATURE AND CONDUCT ACOUSTIC MEASUREMENTS.: Ferghana branch of Tashkent University of Information Technologies “Telecommunication engineering” assistent deportment Tajibaev Ilkhom Baxtiyorovich konars6989@gmail.com},
  author = {Tajibayev, Ilhom},
  journal = {Al-Farg'oniy avlodlari},
  year = {2023},
  number = {4},
  pages = {222-225},
  url = {https://al-fargoniy.uz/index.php/journal/article/view/139}
}

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