JP2013238876A5 - - Google Patents

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Publication number
JP2013238876A5
JP2013238876A5 JP2013141219A JP2013141219A JP2013238876A5 JP 2013238876 A5 JP2013238876 A5 JP 2013238876A5 JP 2013141219 A JP2013141219 A JP 2013141219A JP 2013141219 A JP2013141219 A JP 2013141219A JP 2013238876 A5 JP2013238876 A5 JP 2013238876A5
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JP
Japan
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semiconductor
doped
optical waveguide
waveguide core
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JP2013141219A
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JP2013238876A (ja
JP6073753B2 (ja
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Priority claimed from US11/681,070 external-priority patent/US7672553B2/en
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Publication of JP2013238876A publication Critical patent/JP2013238876A/ja
Publication of JP2013238876A5 publication Critical patent/JP2013238876A5/ja
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Claims (3)

  1. 一端で入力光信号を受信し、対向する端で変調された光信号を出力するように構成された半導体平面光導波路コアと、
    前記半導体平面光導波路コアのN型領域に隣接するように配置されたN型にドープされた半導体接続パス、ならびに前記半導体平面光導波路コアのP型領域に隣接するように配置されたP型にドープされた半導体接続パスであって、前記N型領域が前記N型にドープされた半導体接続パスおよび前記P型領域の間に配置され、前記P型領域が前記P型にドープされた半導体接続パスおよび前記N型領域の間に配置され、前記N型およびP型にドープされた半導体接続パスが前記入力光信号の伝播方向に横切って前記半導体平面光導波路コアに電圧を印加することができる半導体接続パスと、
    を含む光変調器を備える装置であって、
    前記半導体平面光導波路コアが、前記半導体平面光導波路コア内の前記N型およびP型にドープされた領域に形成されたPN接合部を含み、
    真性半導体層または絶縁層が、前記N型およびP型にドープされた半導体接続パスの少なくとも1つと前記半導体平面光導波路コアとの間に配置されている装置。
  2. 前記真性半導体層または前記絶縁層が、前記N型およびP型にドープされた半導体接続パスの各々と前記半導体平面光導波路コアとの間に配置されている、請求項1に記載の装置。
  3. 前記N型にドープされた半導体接続パスは、前記N型領域より高い濃度でN型にドープされ、
    前記P型にドープされた半導体接続パスは、前記P型領域より高い濃度でP型にドープされている、請求項1に記載の装置。
JP2013141219A 2007-03-01 2013-07-05 高速の半導体光変調器 Expired - Fee Related JP6073753B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/681,070 2007-03-01
US11/681,070 US7672553B2 (en) 2007-03-01 2007-03-01 High speed semiconductor optical modulator

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2009551977A Division JP5551446B2 (ja) 2007-03-01 2007-10-30 高速の半導体光変調器

Publications (3)

Publication Number Publication Date
JP2013238876A JP2013238876A (ja) 2013-11-28
JP2013238876A5 true JP2013238876A5 (ja) 2014-07-10
JP6073753B2 JP6073753B2 (ja) 2017-02-01

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JP2009551977A Expired - Fee Related JP5551446B2 (ja) 2007-03-01 2007-10-30 高速の半導体光変調器
JP2013141219A Expired - Fee Related JP6073753B2 (ja) 2007-03-01 2013-07-05 高速の半導体光変調器

Family Applications Before (1)

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JP2009551977A Expired - Fee Related JP5551446B2 (ja) 2007-03-01 2007-10-30 高速の半導体光変調器

Country Status (6)

Country Link
US (1) US7672553B2 (ja)
EP (1) EP2132595B1 (ja)
JP (2) JP5551446B2 (ja)
KR (1) KR101158969B1 (ja)
CN (1) CN101622570B (ja)
WO (1) WO2008105854A1 (ja)

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