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Phase Sensitivity to Acoustic Pressure of Microstrustured Optical Fibers : A comparison Study

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJSIP) 바로가기
  • 간행물
    International Journal of Signal Processing, Image Processing and Pattern Recognition 바로가기
  • 통권
    Vol.8 No.2 (2015.02)바로가기
  • 페이지
    pp.105-114
  • 저자
    Adel Abdallah, Zhang Chaozhu, Zhong Zhi
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A242081

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원문정보

초록

영어
Recently, photonic crystal fibers (PCFs) have attracted many researchers because of their unique properties, and design flexibility that can’t be realized by conventional fibers. One of the fruitful areas of research is the optical fiber hydrophone. In this paper, the finite element solver (FES), COMSOL multiphysics, is used to study and compare the response to acoustic pressure of a hollow-core photonic band gap fiber (HC-PBF), a solid-core photonic crystal fiber (SC-PCF), and a conventional single-mode fiber (SMF) for different acoustic pressures in the frequency range from 10 kHz to 50 kHz. The key structural factors affect the sensitivity to acoustic pressure (S) of the microstructured fibers are studied and a mathematical formula describes the relation of S and the dominant structural factor is proposed. Simulation results of the investigated optical fibers show that the normalized responsivity (NR) of the HC-1550, LMA-5, and SMF are -344 dB, -367.5 dB, and -366 dB, respectively. The proposed simulation results are in good agreement with published theoretical and experimentally measured results. The proposed results indicate the significance of the HC-PBFs in the future hydrophone systems and are useful for the design of microstrustured optical fibers for sensing applications.

목차

Abstract
 1. Introduction
 2. Mathematical Model
 3. Simulation Results and Analysis
 4. Conclusion
 Acknowledgments
 References

키워드

Hollow-core photonic bandgap fiber Microstructured silica fiber Optical fiber acoustic sensors Normalized acoustic responsivity Optical fiber hydrophone

저자

  • Adel Abdallah [ College of information and communication engineering, Harbin Engineering University, Heilongjiang province, Harbin City, 150001, P.R. China ]
  • Zhang Chaozhu [ College of information and communication engineering, Harbin Engineering University, Heilongjiang province, Harbin City, 150001, P.R. China ]
  • Zhong Zhi [ College of information and communication engineering, Harbin Engineering University, Heilongjiang province, Harbin City, 150001, P.R. China ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
  • 설립연도
    2006
  • 분야
    공학>컴퓨터학
  • 소개
    1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업

간행물

  • 간행물명
    International Journal of Signal Processing, Image Processing and Pattern Recognition
  • 간기
    격월간
  • pISSN
    2005-4254
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.8 No.2

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