본문 바로가기
KERD
논문KCI 등재

스펙클 패턴을 이용한 반사형 광섬유 센서에 대한 연구

A Study of the Reflection Type Optical Fiber Sensor Based on Speckle Detection

1

조회

0

다운로드

0

인용

0

참고문헌

주제분류공학일반

초록

Abstract

A reflection type optical fiber line sensor based on the speckle detection has been developed using the optical fiber mirror with the reflectance of 72 %. Some experiments were carried on with the 500 m length multimod fiber. When the automobile passed on the fiber sensor, two abrupt changes of the output waveform occured like the transmission type sensor based on the speckle variations. The signal to noise ratio of this sensor was about 40 dB.

참고문헌 (12)

  1. "Application of Optical Fiber Sensors:Technical and Market Trends", 4074, pp.24~31 (2000)
  2. "Interferometric Sensor System for Security Applications", 2360, pp.485~488 (1994)
  3. "Trans=Missive Serial Interferometric Fiber Sensor Array", 7, pp.1989~
  4. "Fiber Optic Intrusion Sensor using Coherent Optical Time Domain Reflectometer", 42, pp.3481~3482 (2003)
  5. "광섬유 ROTDR 센서를 이용한 침입자 탐지기법의 개발", 2002, pp.209~217
  6. "Buried Optical Fiber ressure Sensor for intrusion Detection", pp. 125-129, pp.1989~
  7. "optical Fiber Line Sensor Based on Speckle Detection", pp.125~129 (1986)
  8. "강신원 스펙클 패턴을 이용한 침입자 센서", 38, pp.82~88 (2001)
  9. "스펙클 패턴을 이용한 광섬유 침입자 센서 시스템에 대한 연구", 44, pp.44230~235 (2003)
  10. "Fabrication of Low Reflectance Optical Fiber Mirrors", 32, pp.2342~2343 (1996)
  11. "The Material Science of Thin Films" (1991), Academic-Press
  12. "The Material Science of Thin Films" (1991), Academic-Press

관련 논문AI추천

이 간행물의 다른 논문 (13건)