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등록 광섬유 회절격자를 이용한 밀리미터파 발진기
- 출원번호
- 11248467 (2005.10.12)
- 공개번호
- 20060083464 (2006.04.20)
- 등록번호
- 7068886 (2006.06.27)
- 출원국
- 미국
- 협약과제
- 04MB1200, 60GHz Pico Cell 통신용 SoP(구:60GHz 광대역 무선 LAN 기술 개발), 조경익
- 초록
- Provided is a millimeter wave oscillator for generating a high frequency signal required in wireless communication. The millimeter wave oscillator uses an overwritten fiber Bragg grating and a light detector such that two wavelengths in a certain phase relationship are produced to generate a signal of a millimeter wave band with a high frequency, whereby a light source is readily obtained without signal processing for phase lock.
- KSP 제안 키워드
- Bragg grating(FBG), Frequency signal, High Frequency(HF), Light sources, Millimeter-wave band, Phase lock, Phase relationship, Signal Processing, high frequency signal, light detector, millimeter wave(mmWave), wireless communication