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1. 发明授权

EP1445630B1 Two-dimensional photonic crystal cavity and channel add/drop filter 有权转让
标题翻译：二维光子晶体腔和通道分插滤波器
公开(公告)号：EP1445630B1
公开(公告)日：2011-04-06
申请号：EP04002784.9
申请日：2004-02-09
申请人： President, Kyoto University , Sumitomo Electric Industries, Ltd.
发明人： Noda, Susumu , Asano, Takashi , Akahane, Yoshihiro
IPC分类号： G02B6/12
CPC分类号： B82Y20/00 , G02B6/1225 , H01S5/105

2. 发明授权

EP1460461B1 Channel add/drop filter and channel monitor employing two-dimensional photonic crystal 有权转让
标题翻译：信道加入/分向滤波器和信道监测器的二维光子晶体
公开(公告)号：EP1460461B1
公开(公告)日：2007-10-24
申请号：EP04005960.2
申请日：2004-03-12
申请人： President, Kyoto University , Sumitomo Electric Industries, Ltd.
发明人： Noda, Susumu , Akahane, Yoshihiro , Matsuura, Takashi
IPC分类号： G02B6/293 , G02B6/12
CPC分类号： G02B6/1225 , B82Y20/00

3. 发明公开

EP1445630A3 Two-dimensional photonic crystal cavity and channel add/drop filter 有权转让
标题翻译：二维光子晶体腔和通道分插滤波器
公开(公告)号：EP1445630A3
公开(公告)日：2004-11-24
申请号：EP04002784.9
申请日：2004-02-09
申请人： President, Kyoto University , SUMITOMO ELECTRIC INDUSTRIES, Ltd
发明人： Noda, Susumu , Asano, Takashi , Akahane, Yoshihiro
IPC分类号： G02B6/12
CPC分类号： B82Y20/00 , G02B6/1225 , H01S5/105
摘要： In 2D photonic crystals, cavities having a heightened Q factor are made available, wherein combining the high Q cavities with waveguides affords channel add/drop filters having high resolution. In a cavity constituted by a point defect within a 2D photonic crystal, the 2D photonic crystal is configured by an arrangement, in a two-dimensional lattice of points defined in a slab (1), of low-refractive-index substances (2) having a low refractive index relative to the slab (1) and being of identical dimension and shape. The point defect (4) contains a plurality of three or more lattice points that neighbor one another, and in these lattice points no low-refractive-index substances (2) are arranged; therein the low-refractive-index substance (2) that should be arranged to correspond to at least one of the lattice points nearest the point defect (4) is arranged displaced by a predetermined distance from that lattice point.
摘要翻译：在2D光子晶体中，具有提高的Q因子的空腔可用，其中将高Q空腔与波导结合提供具有高分辨率的通道分插滤波器。在由2D光子晶体内的点缺陷构成的空腔中，2D光子晶体通过在板（1）中限定的点的二维点阵中由低折射率物质（2）构成，具有相对于平板（1）的低折射率并具有相同的尺寸和形状。点缺陷（4）包含多个彼此相邻的三个或更多个格点，并且在这些格点中没有排列低折射率物质（2）; 其中应布置成对应于最靠近点缺陷（4）的格点中的至少一个格栅点的低折射率物质（2）被布置从该格点偏移预定距离。

4. 发明公开

EP1460461A3 Channel add/drop filter and channel monitor employing two-dimensional photonic crystal 有权转让
标题翻译： Kanal-Einfüge-/ Abzweigfilter和Kanalüberwachermit zweidimensionalem photonischen Kristall
公开(公告)号：EP1460461A3
公开(公告)日：2004-11-17
申请号：EP04005960.2
申请日：2004-03-12
申请人： President, Kyoto University , SUMITOMO ELECTRIC INDUSTRIES, Ltd
发明人： Noda, Susumu , Akahane, Yoshihiro , Matsuura, Takashi
IPC分类号： G02B6/293 , G02B6/12
CPC分类号： G02B6/1225 , B82Y20/00
摘要： The channel add/drop filter includes first and second 2D photonic crystals, and the first 2D photonic crystal includes a first waveguide and a first cavity, with the first cavity acting to take in light of a specific wavelength from the first waveguide and radiate it outside the first photonic crystal, and the second 2D photonic crystal includes a second waveguide with substantially the same characteristics as the first waveguide and a second cavity with substantially the same characteristics as the first cavity. The first and second waveguides are optically connected so that when the principal plane of the first 2D photonic crystal and the electric-field vector of the light within the first waveguide form an arbitrary angle a, the principal plane of the second 2D photonic crystal and the electric-field vector of the light within the second waveguide form an angle of α + (π/2).
摘要翻译：通道加/减滤波器包括第一和第二2D光子晶体，并且第一2D光子晶体包括第一波导和第一空腔，第一腔用于吸收来自第一波导的特定波长的光并将其辐射到外部第一光子晶体和第二2D光子晶体包括具有与第一波导基本上相同的特性的第二波导和具有与第一空腔基本相同的特性的第二腔。第一和第二波导被光学连接，使得当第一2D光子晶体的主平面和第一波导内的光的电场矢量形成任意角度α时，第二2D光子晶体的主平面和第二波导内的光的电场矢量形成α+（pi / 2）的角度。

5. 发明公开

EP1460457A2 Two-dimensional photonic crystal cavity and channel add/drop filter 有权转让
标题翻译：二维光子晶体和输入/输出耦合滤波器的光信道的腔
公开(公告)号：EP1460457A2
公开(公告)日：2004-09-22
申请号：EP04005967.7
申请日：2004-03-12
申请人： President, Kyoto University , SUMITOMO ELECTRIC INDUSTRIES, Ltd
发明人： Noda, Susumu , Asano, Takashi 2-108 Katsura-Daini-Goudoushukusha , Akahane, Yoshihiro
IPC分类号： G02B6/12
CPC分类号： G02B6/1225 , B82Y20/00
摘要： In 2D photonic crystals, cavities having a heightened Q factor are made available, wherein combining the high Q cavities with waveguides affords channel add/drop filters having high resolution. In a cavity constituted by a point defect within a 2D photonic crystal, the 2D photonic crystal is configured by an arrangement, in a two-dimensional lattice of points defined in a slab (1), of low-refractive-index substances (2) having a low refractive index relative to the slab (1) and being of identical dimension and shape. The point defect (4) contains a plurality of three or more lattice points that neighbor one another, and in these lattice points no low-refractive-index substances (2) are arranged; therein the dimension of the low-refractive-index substance (2) that should be arranged to correspond to at least one of the lattice points nearest the point defect (4) is dimensionally altered from a predetermined dimension.
摘要翻译：在二维光子晶体中，具有提高的Q因子空腔可用，worin的高Q腔与波导结合，得到具有高分辨率信道加入/分出滤波器。在由2D光子晶体内的点缺陷构成的空腔，所述2D光子晶体通过在排列配置，在低折射率的物质的一个板（1）中所定义的点的二维点阵（2）具有折射率相对于所述平板（1）的低折射率和是相同的尺寸和形状。点缺陷（4）包含三个或更多的晶格点处的多个做了邻居彼此，且在合成格点没有低折射率的物质（2）被布置; 在其中的低折射率物质的尺寸（2）应当被安排为对应于最近的点缺陷（4）的晶格点中的至少一个是从二维预定的尺寸改变。

6. 发明授权

EP1460457B1 Two-dimensional photonic crystal cavity and channel add/drop filter 有权转让
标题翻译：二维光子晶体和输入/输出耦合滤波器的光信道的腔
公开(公告)号：EP1460457B1
公开(公告)日：2006-08-30
申请号：EP04005967.7
申请日：2004-03-12
申请人： President, Kyoto University , Sumitomo Electric Industries, Ltd.
发明人： Noda, Susumu , Asano, Takashi 2-108 Katsura-Daini-Goudoushukusha , Akahane, Yoshihiro
IPC分类号： G02B6/12
CPC分类号： G02B6/1225 , B82Y20/00

7. 发明公开

EP1460457A3 Two-dimensional photonic crystal cavity and channel add/drop filter 有权转让
标题翻译：二维光子晶体腔和通道分插滤波器
公开(公告)号：EP1460457A3
公开(公告)日：2004-11-24
申请号：EP04005967.7
申请日：2004-03-12
申请人： President, Kyoto University , SUMITOMO ELECTRIC INDUSTRIES, Ltd
发明人： Noda, Susumu , Asano, Takashi 2-108 Katsura-Daini-Goudoushukusha , Akahane, Yoshihiro
IPC分类号： G02B6/12
CPC分类号： G02B6/1225 , B82Y20/00
摘要： In 2D photonic crystals, cavities having a heightened Q factor are made available, wherein combining the high Q cavities with waveguides affords channel add/drop filters having high resolution. In a cavity constituted by a point defect within a 2D photonic crystal, the 2D photonic crystal is configured by an arrangement, in a two-dimensional lattice of points defined in a slab (1), of low-refractive-index substances (2) having a low refractive index relative to the slab (1) and being of identical dimension and shape. The point defect (4) contains a plurality of three or more lattice points that neighbor one another, and in these lattice points no low-refractive-index substances (2) are arranged; therein the dimension of the low-refractive-index substance (2) that should be arranged to correspond to at least one of the lattice points nearest the point defect (4) is dimensionally altered from a predetermined dimension.
摘要翻译：在2D光子晶体中，具有提高的Q因子的空腔可用，其中将高Q空腔与波导结合提供具有高分辨率的通道分插滤波器。在由2D光子晶体内的点缺陷构成的空腔中，2D光子晶体通过在板（1）中限定的点的二维点阵中由低折射率物质（2）构成，具有相对于平板（1）的低折射率并具有相同的尺寸和形状。点缺陷（4）包含多个彼此相邻的三个或更多个格点，并且在这些格点中没有排列低折射率物质（2）; 其中应布置成对应于最靠近点缺陷（4）的至少一个格点的低折射率物质（2）的尺寸从预定尺寸在尺寸上改变。

8. 发明公开

EP1460461A2 Channel add/drop filter and channel monitor employing two-dimensional photonic crystal 有权转让
标题翻译：采用二维光子晶体的通道分插滤波器和通道监视器
公开(公告)号：EP1460461A2
公开(公告)日：2004-09-22
申请号：EP04005960.2
申请日：2004-03-12
申请人： President, Kyoto University , SUMITOMO ELECTRIC INDUSTRIES, Ltd
发明人： Noda, Susumu , Akahane, Yoshihiro , Matsuura, Takashi
IPC分类号： G02B6/293
CPC分类号： G02B6/1225 , B82Y20/00
摘要： The channel add/drop filter includes first and second 2D photonic crystals, and the first 2D photonic crystal includes a first waveguide and a first cavity, with the first cavity acting to take in light of a specific wavelength from the first waveguide and radiate it outside the first photonic crystal, and the second 2D photonic crystal includes a second waveguide with substantially the same characteristics as the first waveguide and a second cavity with substantially the same characteristics as the first cavity. The first and second waveguides are optically connected so that when the principal plane of the first 2D photonic crystal and the electric-field vector of the light within the first waveguide form an arbitrary angle a, the principal plane of the second 2D photonic crystal and the electric-field vector of the light within the second waveguide form an angle of α + (π/2).
摘要翻译：信道分插滤波器包括第一和第二二维光子晶体，并且第一二维光子晶体包括第一波导和第一空腔，其中第一空腔起到从第一波导输入特定波长的作用，并将其辐射到外部所述第一光子晶体和所述第二2D光子晶体包括具有与所述第一波导基本相同的特性的第二波导和具有与所述第一腔体基本相同的特性的第二腔。第一和第二波导光学连接，使得当第一二维光子晶体的主平面和第一波导内的光的电场矢量形成任意角度α时，第二二维光子晶体的主平面和第二波导内的光的电场矢量形成α+（π/ 2）的角度。

9. 发明公开

EP1445630A2 Two-dimensional photonic crystal cavity and channel add/drop filter 有权转让
标题翻译：紫外线光电子器件和卡纳拉电子科技有限公司
公开(公告)号：EP1445630A2
公开(公告)日：2004-08-11
申请号：EP04002784.9
申请日：2004-02-09
申请人： President, Kyoto University , SUMITOMO ELECTRIC INDUSTRIES, Ltd
发明人： Noda, Susumu , Asano, Takashi , Akahane, Yoshihiro
IPC分类号： G02B6/12 , H01S5/10
CPC分类号： B82Y20/00 , G02B6/1225 , H01S5/105
摘要： In 2D photonic crystals, cavities having a heightened Q factor are made available, wherein combining the high Q cavities with waveguides affords channel add/drop filters having high resolution. In a cavity constituted by a point defect within a 2D photonic crystal, the 2D photonic crystal is configured by an arrangement, in a two-dimensional lattice of points defined in a slab (1), of low-refractive-index substances (2) having a low refractive index relative to the slab (1) and being of identical dimension and shape. The point defect (4) contains a plurality of three or more lattice points that neighbor one another, and in these lattice points no low-refractive-index substances (2) are arranged; therein the low-refractive-index substance (2) that should be arranged to correspond to at least one of the lattice points nearest the point defect (4) is arranged displaced by a predetermined distance from that lattice point.
摘要翻译：在2D光子晶体中，具有提高的Q因子的空腔可用，其中将高Q腔与波导组合提供具有高分辨率的通道加/减滤波器。在由2D光子晶体内的点缺陷构成的空腔中，2D光子晶体由在板坯（1）中限定的点的二维晶格中的低折射率物质（2）构成，具有相对于板坯（1）的低折射率并且具有相同的尺寸和形状。点缺陷（4）包含彼此相邻的多个三个以上的格子点，并且在这些格子点中不设置低折射率物质（2）; 其中应该布置为对应于最接近点缺陷（4）的格点中的至少一个的低折射率物质（2）被布置为离开该格子点预定距离。

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