Electrical & Electronic Materials (E2M - 전기 전자와 첨단 소재)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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BLN-PZT 9.0/65/35 세라믹을 이용한 광변조기의 스윗칭 및 분광감도 특성

  • 류기원 (여주전문대학 전자과) ;
  • 이영종 (여주전문대학 전자과) ;
  • 박인길 (광운대학교 전자재료공학과) ;
  • 이영희 (광운대학교 전자재료공학과) ;
  • 박창엽 (연세대학교 전기공학과)
  • Published : 1995.01.01
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Abstract

After making the light modulator using the BLN-PZT 9.0/65/35 specimen which has the slim-loop hysteresis characteristics and quadratic electro-optic characteristics, switching and spectral response characteristics were investigated. As the results of switching characteristics of the light modulator, it was found that the transmitted light intensity was modulated by both AC and pulse voltage. From the possibility of the selective transmission of the RGB(Red, Green, Blue) spectrum with electric field, the application for the light modulator, light shutter and color filter was expected.

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