公开(公告)号：US20050255619A1

公开(公告)日：2005-11-17

申请号：US11113624

申请日：2005-04-25

申请人： Luca Negro ,  Jae Yi ,  Jurgen Michel ,  Yasha Yi ,  Victor Nguyen ,  Lionel Kimerling

发明人： Luca Negro ,  Jae Yi ,  Jurgen Michel ,  Yasha Yi ,  Victor Nguyen ,  Lionel Kimerling

IPC分类号： G02B6/122 ,  H01L21/00 ,  H01L21/31 ,  H01L21/314 ,  H01L21/469 ,  H01L21/76 ,  H01L33/46 ,  H01S3/06 ,  H01S3/063 ,  H01S3/083 ,  H01S3/16 ,  H01S5/10 ,  H01S5/183

CPC分类号： H01S3/0627 ,  B82Y10/00 ,  B82Y20/00 ,  G02B6/1225 ,  H01L21/3144 ,  H01L33/46 ,  H01S3/0604 ,  H01S3/0632 ,  H01S3/0637 ,  H01S3/083 ,  H01S3/0933 ,  H01S3/0941 ,  H01S3/16 ,  H01S3/1603 ,  H01S3/1628 ,  H01S3/169 ,  H01S5/105 ,  H01S5/183

摘要： A fabrication method and materials produce high quality aperiodic photonic structures. Light emission can be activated by thermal annealing post growth treatments when thin film layers of SiO2 and SiNx or Si-rich oxide are used. From these aperiodic structures, that can be obtained in different vertical and planar device geometries, the presence of aperiodic order in a photonic device provides strong group velocity reduction (slow photons), enhanced light-matter interaction, light emission enhancement, gain enhancement, and/or nonlinear optical properties enhancement.

摘要翻译： 制造方法和材料产生高质量的非周期光子结构。 当使用SiO 2和SiN x 3或富Si氧化物的薄膜层时，可以通过生长后处理进行热退火来激发发光。 从这些非周期结构可以在不同的垂直和平面器件几何形状中获得，光子器件中非周期性顺序的存在提供了强的组速度降低（慢光子），增强的光物质相互作用，光发射增强，增益增强和 /或非线性光学性能增强。

公开(公告)号：US09692209B2

公开(公告)日：2017-06-27

申请号：US14124004

申请日：2012-03-01

申请人： Jonathan T. Bessette ,  Yan Cai ,  Rodolfo E. Camacho-Aguilera ,  Jifeng Liu ,  Lionel Kimerling ,  Jurgen Michel

发明人： Jonathan T. Bessette ,  Yan Cai ,  Rodolfo E. Camacho-Aguilera ,  Jifeng Liu ,  Lionel Kimerling ,  Jurgen Michel

IPC分类号： H01S3/0941 ,  H01S5/30 ,  H01L21/02 ,  H01L21/225 ,  H01L21/265 ,  H01S5/227 ,  H01S5/32 ,  H01S5/042 ,  H01S5/22

CPC分类号： H01S5/3027 ,  H01L21/0237 ,  H01L21/0245 ,  H01L21/02532 ,  H01L21/02576 ,  H01L21/0262 ,  H01L21/02661 ,  H01L21/02664 ,  H01L21/2254 ,  H01L21/26513 ,  H01S5/0421 ,  H01S5/0422 ,  H01S5/2214 ,  H01S5/227 ,  H01S5/3054 ,  H01S5/3086 ,  H01S5/3223

摘要： In a method of forming a photonic device, a first silicon electrode is formed, and then a germanium active layer is formed on the first silicon electrode while including n-type dopant atoms in the germanium layer, during formation of the layer, to produce a background electrical dopant concentration that is greater than an intrinsic dopant concentration of germanium. A second silicon electrode is then formed on a surface of the germanium active layer. The formed germanium active layer is doped with additional dopant for supporting an electrically-pumped guided mode as a laser gain medium with an electrically-activated n-type electrical dopant concentration that is greater than the background dopant concentration to overcome electrical losses of the photonic device.

公开(公告)号：US20140051446A1

公开(公告)日：2014-02-20

申请号：US14114232

申请日：2011-05-12

申请人： Dirk Rose ,  Jurgen Michel

发明人： Dirk Rose ,  Jurgen Michel

IPC分类号： H04W36/16

CPC分类号： H04W36/165 ,  H04W24/02 ,  H04W36/14 ,  H04W52/0206 ,  H04W52/0274 ,  H04W88/08 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146

摘要： There is provided amongst others an embodiment according to which an eNB detects a predetermined condition that allows for an energy saving procedure to be applied, wherein the energy saving procedure includes switching off at least one cell of a first radio access technology, performs a first handover of at least one user terminal from the first radio access technology to a second radio access technology, temporarily switches off the at least one cell of the first radio access technology after the first handover is completed, and allocates resources of the first radio access technology to at least one of the at least one user terminal which is handed back from the second radio access technology to the first radio access technology in a second handover, wherein radio access coverage for the first radio access technology is provided by the at least one cell which has not been switched off.

摘要翻译： 其中还提供了一种实施例，其中eNB检测到允许应用节能过程的预定条件，其中节能过程包括关闭第一无线电接入技术的至少一个小区，执行第一切换 至少一个用户终端从第一无线电接入技术到第二无线电接入技术，在第一次切换完成之后暂时关闭第一无线电接入技术的至少一个小区，并且将第一无线电接入技术的资源分配给 所述至少一个用户终端中的至少一个用户终端在第二切换中从所述第二无线接入技术切换回所述第一无线接入技术，其中所述第一无线电接入技术的无线电接入覆盖由所述至少一个小区提供， 尚未关闭

公开(公告)号：US20100012973A1

公开(公告)日：2010-01-21

申请号：US12505712

申请日：2009-07-20

申请人： Jurgen Michel

发明人： Jurgen Michel

IPC分类号： H01L31/0248 ,  H01L21/20

CPC分类号： H01L31/1828 ,  H01L27/1463 ,  H01L27/14643 ,  H01L31/1032 ,  H01L31/1035 ,  H01L31/109 ,  H01L31/184 ,  Y02E10/543 ,  Y02E10/544

摘要： A method of fabricating a large area photodiode is provided. The method includes providing a substrate having a first contact layer formed thereon. Also, the method includes forming a dielectric layer on the first contact layer and patterning selective areas of the dielectric layer to form a plurality of dielectric windows. Each of the dielectric windows has an open region exposing the first contact layer. Furthermore, the method includes epitaxially growing photodiode material(s) in the dielectric windows, wherein each of the dielectric windows are individualized photodiode structures.

摘要翻译： 提供了制造大面积光电二极管的方法。 该方法包括提供其上形成有第一接触层的基板。 此外，该方法包括在第一接触层上形成电介质层，并且对介电层的选择性区域进行构图以形成多个电介质窗口。 每个电介质窗口具有暴露第一接触层的开放区域。 此外，该方法包括在电介质窗口中外延生长的光电二极管材料，其中每个电介质窗口是个体化的光电二极管结构。

公开(公告)号：US20060233505A1

公开(公告)日：2006-10-19

申请号：US11444541

申请日：2006-05-31

申请人： Jun-Fei Zheng ,  Kazumi Wada ,  Jurgen Michel ,  Donghwan Ahn ,  Lionel Kimerling

发明人： Jun-Fei Zheng ,  Kazumi Wada ,  Jurgen Michel ,  Donghwan Ahn ,  Lionel Kimerling

IPC分类号： G02B6/10

CPC分类号： G02B6/124 ,  G02B6/42

摘要： An optical grating is disposed on a waveguide to redirect light from the interior of the waveguide through the opposite side of the waveguide from the grating. In one embodiment the waveguide, the grating, and an optical sensor are combined in a single monolithic structure. In another embodiment, an absorbing layer is directly connected to the waveguide in the region of the grating. In still another embodiment, efficiency of the grating is improved by having a high index contrast between the refractive index of the grating and the refractive index of the cladding disposed over the grating, and by having an appropriately sized discontinuity in the grating.

摘要翻译： 光波导设置在波导上，以将来自波导内部的光通过波导的与光栅相反的一侧引导。 在一个实施例中，波导，光栅和光学传感器被组合成单个整体结构。 在另一个实施例中，吸收层在光栅的区域中直接连接到波导。 在另一个实施例中，通过在光栅的折射率和设置在光栅上的包层的折射率之间具有高折射率对比度，以及通过在光栅中具有适当尺寸的不连续性来提高光栅的效率。

公开(公告)号：US20050232214A1

公开(公告)日：2005-10-20

申请号：US10517851

申请日：2003-06-03

申请人： Martin Dottling ,  Jurgen Michel ,  Bernhard Raaf ,  Ralf Wiedmann

发明人： Martin Dottling ,  Jurgen Michel ,  Bernhard Raaf ,  Ralf Wiedmann

IPC分类号： H03M13/00 ,  H04L1/00 ,  H04L1/08 ,  H04B1/69

CPC分类号： H04L1/0057 ,  H03M13/6362 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0059 ,  H04L1/0068 ,  H04L1/0069 ,  H04L1/0072 ,  H04L1/08 ,  H04L1/1819

摘要： The present invention relates to a method for transmitting data via a physical channel in a communication system, the channel being used by at least one first communication device and one second communication device and transmitting data with a defined bit rate. According to the present invention, the data to be transmitted (TD) is composed of load data (LD) and identification data (ID) for identifying the second communication device, the load data (LD) and identification data (ID) are coded separately from one another, the respective coding (C_LD, C_ID) takes place in such a way that an identical bit rate is achieved after the coding operation for the load data (LD) and the identification data (ID) and the rate is matched to the bit rate that has been defined for the physical channel by a rate matching mode, which defines which bits are punctured or repeated in a data stream. The rate matching model for load data (LD) and identification data (ID) is identical.

摘要翻译： 本发明涉及一种用于在通信系统中经由物理信道发送数据的方法，该信道由至少一个第一通信设备和一个第二通信设备使用并且以定义的比特率发送数据。 根据本发明，要发送的数据（TD）由用于识别第二通信设备的负载数据（LD）和识别数据（ID）组成，负载数据（LD）和识别数据（ID）被分别编码 相应地，相应的编码（C_LD，C_ID）以这样的方式进行，使得在对负载数据（LD）和识别数据（ID）进行编码操作之后实现相同的比特率，并且速率与 通过速率匹配模式为物理信道定义的比特率，其定义了哪些比特在数据流中被打孔或重复。 负载数据（LD）和识别数据（ID）的速率匹配模型是相同的。