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Photonic signal frequency up and down-conversion using a photonic band gap structure

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02F-002/02
  • G02F-001/39
출원번호 US-0742295 (2000-12-22)
발명자 / 주소
  • Scalora, Michael
  • Bloemer, Mark J.
  • Centini, Marco
  • D'Aguanno, Giuseppe
대리인 / 주소
    Finn, James S.
인용정보 피인용 횟수 : 23  인용 특허 : 72

초록

A photonic band gap (PBG) device is provided for frequency up and/or down-converting first and second photonic signals incident on the device to produce a down-converted output photonic signal. When the first and second incident photonic signals have respective first and second frequencies &ohgr;3an

대표청구항

1. A device for frequency down-converting a photonic signal incident upon the device, comprising: a plurality of first material layers; and a plurality of second material layers, the first and second material layers being adapted to receive first and second photonic signals incident upon the

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