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公开(公告)号：US06946318B2
公开(公告)日：2005-09-20
申请号：US10952055
申请日：2004-09-28
IPC分类号： H01L31/10 , H01L21/00 , H01L27/04 , H01L27/14 , H01L27/146 , H01L27/15 , H01L29/06 , H01L31/028 , H01L31/18
CPC分类号： H01L27/146 , H01L21/02381 , H01L21/0245 , H01L21/02532 , H01L21/0262 , H01L31/103 , H01L31/1808 , H01L31/1864 , H01L31/1872 , Y02E10/50 , Y02P70/521 , Y10S438/933
摘要： A photodetector device includes a plurality of Ge epilayers that are grown on a substrate and annealed in a defined temperature range. The Ge epilayers form a tensile strained Ge layer that allows the photodetector device to operate efficiently in the C-band and L-band.
摘要翻译： 光电检测器装置包括多个Ge外延层，其在衬底上生长并在限定的温度范围内退火。 Ge外延层形成拉伸应变Ge层，其允许光电检测器件在C波段和L波段中有效地工作。
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公开(公告)号：US07239762B2
公开(公告)日：2007-07-03
申请号：US10277380
申请日：2002-10-22
IPC分类号： G02F1/01
CPC分类号： G02F1/015 , G02F1/025 , G02F1/174 , G02F1/225 , G02F2001/0157 , G02F2202/10 , G02F2203/15
摘要： An optical modulator includes at least one waveguide medium that receives light. An absorption medium absorbs the light under predefined conditions and outputs optically modulated light. The absorption medium is comprised of a Ge-based structure. The Ge-based structure uses the Franz-Keldysh effect to create said optically modulated light.
摘要翻译： 光调制器包括至少一个接收光的波导介质。 吸收介质在预定条件下吸收光并输出光调制光。 吸收介质由Ge基结构构成。 基于Ge的结构使用Franz-Keldysh效应来产生所述光调制光。
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公开(公告)号：US06812495B2
公开(公告)日：2004-11-02
申请号：US10307779
申请日：2002-12-02
IPC分类号： H01L2715
CPC分类号： H01L27/146 , H01L21/02381 , H01L21/0245 , H01L21/02532 , H01L21/0262 , H01L31/103 , H01L31/1808 , H01L31/1864 , H01L31/1872 , Y02E10/50 , Y02P70/521 , Y10S438/933
摘要： A photodetector device includes a plurality of Ge epilayers that are grown on a substrate and annealed in a defined temperature range. The Ge epilayers form a tensile strained Ge layer that allows the photodetector device to operate efficiently in the C-band and L-band.
摘要翻译： 光电检测器装置包括多个Ge外延层，其在衬底上生长并在限定的温度范围内退火。 Ge外延层形成拉伸应变Ge层，其允许光电检测器件在C波段和L波段中有效地工作。
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