JP2010511864A5 - - Google Patents

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Publication number
JP2010511864A5
JP2010511864A5 JP2009539395A JP2009539395A JP2010511864A5 JP 2010511864 A5 JP2010511864 A5 JP 2010511864A5 JP 2009539395 A JP2009539395 A JP 2009539395A JP 2009539395 A JP2009539395 A JP 2009539395A JP 2010511864 A5 JP2010511864 A5 JP 2010511864A5
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JP
Japan
Prior art keywords
waveguide
microresonator
optical
port
bus
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JP2009539395A
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English (en)
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JP2010511864A (ja
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Priority claimed from US11/565,920 external-priority patent/US7903240B2/en
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Publication of JP2010511864A publication Critical patent/JP2010511864A/ja
Publication of JP2010511864A5 publication Critical patent/JP2010511864A5/ja
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Claims (3)

  1. 光源と光通信する入力ポートを有する第1のバス導波路と、
    ドロップ2ポートを有する第2のバス導波路と、
    前記第1のバス導波路及び前記第2のバス導波路に光結合する微小共振器と、
    光散乱中心と前記微小共振器との間の光結合の強度を変化させるように構成された光散乱中心と、
    前記ドロップ2ポートと光通信する検出器と、を備える光学的検知システムであって、
    そして、前記微小共振器に光結合する散乱中心が存在しない場合、前記入力ポートのところで放たれた光は前記微小共振器の第1の導波光学モードに結合し、該第1の導波光学モードは主に前記ドロップ2ポートには結合しないように構成されている、光学的検知システム。
  2. 第1のバス導波路を含む1つ以上のバス導波路であって、前記第1のバス導波路は光源と光通信する入力ポートを有する、1つ以上のバス導波路と、
    前記1つ以上のバス導波路に光結合する微小共振器と、
    前記入力ポートと光通信する検出器と、を備える光学的検知システム。
  3. 光源と光通信する入力ポートを有する第1のバス導波路と、
    ドロップポート及びドロップ2ポートを有する第2のバス導波路と、
    前記第1のバス導波路及び前記第2のバス導波路に光結合する微小共振器と、
    前記第2のバス導波路と光通信する検出器と、を備える光学的検知システムであって、
    (a)前記入力ポートのところで放たれた光は、
    i.前記微小共振器の第1の導波光学モードと、
    ii.散乱中心が前記微小共振器と光通信しているときに主に起こる、前記微小共振器の第2の導波光学モードと、に結合可能であり、
    (b)前記ドロップポートは、前記微小共振器の前記第1の導波光学モードとは主に光結合可能であり、前記第2の導波光学モードとは主に結合可能ではなく、
    (c)前記ドロップ2ポートは、前記微小共振器の前記第2の導波光学モードとは主に光結合可能であり、前記第1の導波光学モードとは主に結合可能ではなく、
    (d)前記検出器は、前記ドロップ2ポートと光通信している、光学的検知システム。
JP2009539395A 2006-12-01 2007-11-07 光学的検知デバイス Withdrawn JP2010511864A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/565,920 US7903240B2 (en) 2006-12-01 2006-12-01 Optical sensing device
PCT/US2007/083932 WO2008070390A2 (en) 2006-12-01 2007-11-07 Optical sensing device

Publications (2)

Publication Number Publication Date
JP2010511864A JP2010511864A (ja) 2010-04-15
JP2010511864A5 true JP2010511864A5 (ja) 2010-12-24

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JP2009539395A Withdrawn JP2010511864A (ja) 2006-12-01 2007-11-07 光学的検知デバイス

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US (1) US7903240B2 (ja)
EP (1) EP2100109A2 (ja)
JP (1) JP2010511864A (ja)
CN (1) CN101548163B (ja)
WO (1) WO2008070390A2 (ja)

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