한국소음진동공학회논문집 (Transactions of the Korean Society for Noise and Vibration Engineering)

  • 제18권12호
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  • Pages.1270-1277
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  • 2008
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  • 1598-2785(pISSN)
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  • 2287-5476(eISSN)
한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
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광 마이크로폰 설계를 위한 경사 절단된 멀티모드 광섬유의 조도분포 해석

Irradiance Distribution Analysis of Inclined-cut Multi-mode Optical Fiber for Optical Microphone Design

  • 김경우 (동명대학교 대학원 메카트로닉스공학과) ;
  • 제우성 (경성대학교 전기전자메카트로닉스공학부) ;
  • 권휴상 (한국표준과학연구원)
  • 발행 : 2008.12.20
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초록

For designing intensity modulation type optical microphone, the irradiance distribution which can be applied to inclined-cut geometrical configuration is suggested. The model is important in analysis of response characteristics for intensity modulation type optical microphone. To overcome low sensitivity problem in intensity modulation type optical microphone, inclined-cut optical fiber is considered here. Based on optical geometry, the inclined-cut optical fiber sensor is designed and fabricated. The experiments are carried out to evaluate sensor performance.

키워드

참고문헌

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