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公开(公告)号:US08947766B2
公开(公告)日:2015-02-03
申请号:US14269673
申请日:2014-05-05
CPC分类号: G02F1/225 , H04B10/506 , H04J14/02 , H04L27/2697
摘要: An optical device comprising a tunable optical frequency comb generator. The comb generator includes an interferometer, and an optical feed-back loop waveguide.
摘要翻译: 一种包括可调光学频率梳发生器的光学装置。 梳状发生器包括干涉仪和光学反馈回路波导。
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公开(公告)号:US08750654B2
公开(公告)日:2014-06-10
申请号:US13919396
申请日:2013-06-17
IPC分类号: G02B6/12 , G02B6/125 , G02B6/30 , G02B6/136 , B82Y20/00 , B29D11/00 , G02B6/10 , G02B6/124 , G02B6/293
CPC分类号: G02B6/10 , B29D11/00663 , B82Y20/00 , G02B6/12002 , G02B6/124 , G02B6/125 , G02B6/136 , G02B6/29332 , G02B6/305 , G11B5/314 , G11B2005/0021
摘要: A photonic integrated circuit (PIC) having a waveguide-grating coupler with two evanescently coupled waveguides. The first waveguide is fabricated using materials suitable for manufacturing active optical elements in the PIC. The second waveguide is fabricated using materials capable of providing a relatively high index-of-refraction contrast for the constituent waveguide grating. The waveguide-grating coupler is compatible with the III-V semiconductor technology while being relatively easy to fabricate on an industrial scale.
摘要翻译: 一种具有波导 - 光栅耦合器的光子集成电路(PIC),具有两个渐逝耦合波导。 使用适合制造PIC中的有源光学元件的材料制造第一个波导。 使用能够为组成波导光栅提供相对较高的折射率对比度的材料来制造第二波导。 波导光栅耦合器与III-V半导体技术相兼容,同时在工业规模上相对容易制造。
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公开(公告)号:US20130277331A1
公开(公告)日:2013-10-24
申请号:US13919396
申请日:2013-06-17
IPC分类号: G02B6/10
CPC分类号: G02B6/10 , B29D11/00663 , B82Y20/00 , G02B6/12002 , G02B6/124 , G02B6/125 , G02B6/136 , G02B6/29332 , G02B6/305 , G11B5/314 , G11B2005/0021
摘要: A photonic integrated circuit (PIC) having a waveguide-grating coupler with two evanescently coupled waveguides. The first waveguide is fabricated using materials suitable for manufacturing active optical elements in the PIC. The second waveguide is fabricated using materials capable of providing a relatively high index-of-refraction contrast for the constituent waveguide grating. The waveguide-grating coupler is compatible with the III-V semiconductor technology while being relatively easy to fabricate on an industrial scale.
摘要翻译: 一种具有波导 - 光栅耦合器的光子集成电路(PIC),具有两个渐逝耦合波导。 使用适合制造PIC中的有源光学元件的材料制造第一个波导。 使用能够为组成波导光栅提供相对较高的折射率对比度的材料来制造第二波导。 波导光栅耦合器与III-V半导体技术相兼容,同时在工业规模上相对容易制造。
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公开(公告)号:US20140301695A1
公开(公告)日:2014-10-09
申请号:US14269673
申请日:2014-05-05
IPC分类号: G02F1/225
CPC分类号: G02F1/225 , H04B10/506 , H04J14/02 , H04L27/2697
摘要: An optical device comprising a tunable optical frequency comb generator. The comb generator includes an interferometer, and an optical feed-back loop waveguide.
摘要翻译: 一种包括可调光学频率梳发生器的光学装置。 梳状发生器包括干涉仪和光学反馈回路波导。
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