公开(公告)号：US20130202243A1

公开(公告)日：2013-08-08

申请号：US13822250

申请日：2011-09-08

申请人： Stefano Balsamo ,  Marco Villa ,  Michele Belmonte

发明人： Stefano Balsamo ,  Marco Villa ,  Michele Belmonte

IPC分类号： G02F1/01 ,  B05D5/12

CPC分类号： G02F1/011 ,  B05D5/12 ,  G02F1/0356 ,  G02F1/2255 ,  G02F2201/122

摘要： An electro-optic device 200 comprising a substrate in which first and second waveguides 202, 203 are formed. The device also comprises first and second electrodes 204, 205 comprising an optically transparent conductive material and including primary portions 204a, 205a overlying the first and second waveguides 202, 203 for electrically biasing the first and second waveguides. The device is configured such that one of the first and second electrodes includes one other portion 204b, 205b arranged alongside the primary portion 204a, 205a of the other of the first and second electrodes. This arrangement improves the electro-optic efficiency of the device without the need for a buffer layer in the electrodes.

摘要翻译： 一种电光装置200，包括其中形成有第一和第二波导202,203的基板。 该装置还包括第一和第二电极204,205，其包括光学透明导电材料，并且包括覆盖第一和第二波导202,203的主要部分204a，205a，用于电偏置第一和第二波导。 该器件被配置为使得第一和第二电极中的一个包括与第一和第二电极中的另一个的主要部分204a，205a并排布置的另一个部分204b，205b。 这种布置提高了器件的电光效率，而不需要电极中的缓冲层。

公开(公告)号：US09798164B2

公开(公告)日：2017-10-24

申请号：US13822250

申请日：2011-09-08

申请人： Stefano Balsamo ,  Marco Villa ,  Michele Belmonte

发明人： Stefano Balsamo ,  Marco Villa ,  Michele Belmonte

IPC分类号： G02F1/035 ,  G02B6/12 ,  G02F1/01 ,  B05D5/12 ,  G02F1/225

CPC分类号： G02F1/011 ,  B05D5/12 ,  G02F1/0356 ,  G02F1/2255 ,  G02F2201/122

摘要： An electro-optic device 200 comprising a substrate in which first and second waveguides 202, 203 are formed. The device also comprises first and second electrodes 204, 205 comprising an optically transparent conductive material and including primary portions 204a, 205a overlying the first and second waveguides 202, 203 for electrically biasing the first and second waveguides. The device is configured such that one of the first and second electrodes includes one other portion 204b, 205b arranged alongside the primary portion 204a, 205a of the other of the first and second electrodes. This arrangement improves the electro-optic efficiency of the device without the need for a buffer layer in the electrodes.

公开(公告)号：US07088874B2

公开(公告)日：2006-08-08

申请号：US10671165

申请日：2003-09-25

申请人： Valerio Pruneri ,  Michele Belmonte ,  Massimo Orio

发明人： Valerio Pruneri ,  Michele Belmonte ,  Massimo Orio

IPC分类号： G02F1/035

CPC分类号： G02F1/2255 ,  G02F1/3558 ,  G02F2001/212 ,  G02F2201/122 ,  G02F2201/127

摘要： An electro-optical device capable of modulating the amplitude or phase of an optical output in response to an electrical data or control signal, or of switching it, has reduced frequency-dependence and a better combination of operating voltage and bandwidth. It comprises a body of electro-optically active material, waveguides for passing light through the body, and electrodes for applying an electric field with a frequency in the microwave region to the body, and its transverse geometry is such as to maintain adequate phase velocity matching between optical and microwave frequencies. There is a discontinuity in either the body or at least one of the electrodes such that the direction of the electro-optic effect is reversed for a portion of the length of the device at or near its downstream end.The result of such a discontinuity (in combination with phase velocity matching) is that the device operates in three successive zones: in the upstream zone, desirable phase change is induced for all frequencies in the bandwidth of the device; in the middle zone, desirable phase change is induced for frequencies in the upper part of the bandwidth, but phase change in the lower frequencies becomes excessive; while in the downstream zone, there is no significant phase change in the higher frequencies but the excess change at lower frequencies is reversed.

摘要翻译： 能够响应于电数据或控制信号调制光输出的幅度或相位或者对其进行切换的电光装置具有降低的频率依赖性和更好的组合工作电压和带宽。 它包括一个电光活性材料体，用于使光通过本体的波导和用于将微波区域中频率的电场施加到身体的电极，并且其横向几何形状保持足够的相速度匹配 在光学和微波频率之间。 在主体或至少一个电极中存在不连续性，使得在其下游端处或其下游端处的器件的长度的一部分，电光效应的方向被反转。

公开(公告)号：US07849396B2

公开(公告)日：2010-12-07

申请号：US11007986

申请日：2004-12-09

申请人： Michele Belmonte ,  David L. Carino ,  Ann M. Johnson ,  Joe Konsul ,  David M. Mula ,  S. George Roumanis ,  Kathleen A. Schmidt

发明人： Michele Belmonte ,  David L. Carino ,  Ann M. Johnson ,  Joe Konsul ,  David M. Mula ,  S. George Roumanis ,  Kathleen A. Schmidt

IPC分类号： G06F17/20

CPC分类号： G06Q10/00

摘要： A computing system, method, and computer program product display a plurality of metric values by forming a plurality of cells within a two-dimensional array and generating and displaying, within the plurality of cells, an indication of mutual importance for a set of metric values associated with two entities. The two entities are within one business entity or represent two business entities. The indication of mutual importance is selected from a fixed set of values of relative importance and indicated by one of a set of colors, a set of grey-scale tones, a set of backgrounds, a set of patterns, and a set of cell border styles. The method further identifies at least two metrics values in conflict, creates a diagram wherein conflicting metrics values are arranged in a circular manner, and indicates a relationship between conflicting metric values as a line with a steering direction indicated by an arrowhead.

摘要翻译： 计算系统，方法和计算机程序产品通过在二维阵列内形成多个小区来显示多个度量值，并且在多个小区内生成并显示一组度量值相互重要的指示 与两个实体相关联。 两个实体在一个业务实体内，或代表两个业务实体。 相对重要性的指示是从相对重要性的一组固定值中选出的，并且由一组颜色，一组灰度色调，一组背景，一组图案和一组单元格边界 风格。 该方法进一步识别冲突中的至少两个度量值，创建其中以循环方式布置冲突度量值的图，并且将冲突度量值之间的关系指示为具有由箭头指示的转向方向的线的关系。

公开(公告)号：US06834144B2

公开(公告)日：2004-12-21

申请号：US10236702

申请日：2002-09-05

申请人： Michele Belmonte ,  Maurizio Tormen

发明人： Michele Belmonte ,  Maurizio Tormen

IPC分类号： G02B634

CPC分类号： H01S3/06754 ,  G02B6/02085 ,  G02B6/02138 ,  H01S3/063 ,  H01S3/0675 ,  H01S2301/04

摘要： An optical signal amplification device (200) comprises an optical amplifier (210) having a wavelength-dependent gain and an equalization device (100) optically coupled in series to the optical amplifier and having a wavelength-dependent transmission function that substantially equalize the gain of the optical amplifier, the equalization device comprising a waveguide Bragg grating having a substantially constant refractive index envelope and a chirp rate that varies in such a way as to obtain the wavelength-dependent transmission function.

摘要翻译： 光信号放大装置（200）包括具有波长相关增益的光放大器（210）和与光放大器串联光耦合的均衡装置（100），并且具有波长相关的传输功能， 所述光放大器，所述均衡装置包括波导布拉格光栅，所述波导布拉格光栅具有基本上恒定的折射率包络和啁啾率，所述啁啾率以获得所述依赖于波长的透射函数的方式变化。

公开(公告)号：US20060198581A1

公开(公告)日：2006-09-07

申请号：US11070931

申请日：2005-03-03

申请人： Michele Belmonte ,  Valerio Pruneri

发明人： Michele Belmonte ,  Valerio Pruneri

IPC分类号： G02F1/035

CPC分类号： G02F1/0316 ,  G02F1/035

摘要： Accordingly, a preferred embodiment of the present invention comprises an electro-optical device having an optical waveguide that includes two optical pathways, wherein the optical waveguide is embedded within the substrate. A bias electrode layer is formed on the surface of the substrate. A buffer layer is formed on at least a portion of the bias electrode layer and the surface of the substrate. An RF electrode layer is formed on the buffer layer. A bias-tee electrically couples the bias electrode layer and the RF electrode layer.

摘要翻译： 因此，本发明的优选实施例包括具有光波导的电光装置，该光波导包括两个光路，其中光波导嵌入基板内。 在基板的表面上形成偏置电极层。 在偏置电极层的至少一部分和基板的表面上形成缓冲层。 在缓冲层上形成RF电极层。 偏置电路将偏置电极层和RF电极层电耦合。

公开(公告)号：US20060095282A1

公开(公告)日：2006-05-04

申请号：US11007986

申请日：2004-12-09

申请人： Michele Belmonte ,  David Carino ,  Ann Johnson ,  Joe Konsul ,  David Mula ,  S. Roumanis ,  Kathleen Schmidt

发明人： Michele Belmonte ,  David Carino ,  Ann Johnson ,  Joe Konsul ,  David Mula ,  S. Roumanis ,  Kathleen Schmidt

IPC分类号： G06Q99/00

CPC分类号： G06Q10/00

摘要： A computing system, method, and computer program product display a plurality of metric values by forming a plurality of cells within a two-dimensional array and generating and displaying, within the plurality of cells, an indication of mutual importance for a set of metric values associated with two entities. The two entities are within one business entity or represent two business entities. The indication of mutual importance is selected from a fixed set of values of relative importance and indicated by one of a set of colors, a set of grey-scale tones, a set of backgrounds, a set of patterns, and a set of cell border styles. The method further identifies at least two metrics values in conflict, creates a diagram wherein conflicting metrics values are arranged in a circular manner, and indicates a relationship between conflicting metric values as a line with a steering direction indicated by an arrowhead.

摘要翻译： 计算系统，方法和计算机程序产品通过在二维阵列内形成多个小区来显示多个度量值，并且在多个小区内生成并显示一组度量值相互重要的指示 与两个实体相关联。 两个实体在一个业务实体内，或代表两个业务实体。 相对重要性的指示是从相对重要性的一组固定值中选出的，并且由一组颜色，一组灰度色调，一组背景，一组图案和一组单元格边界 风格。 该方法进一步识别冲突中的至少两个度量值，创建其中以循环方式布置冲突度量值的图，并且将冲突度量值之间的关系指示为具有由箭头指示的转向方向的线的关系。

公开(公告)号：US08019548B2

公开(公告)日：2011-09-13

申请号：US12358287

申请日：2009-01-23

申请人： Andrea Lovatini ,  Michele Belmonte

发明人： Andrea Lovatini ,  Michele Belmonte

IPC分类号： G01V3/12

CPC分类号： G01V3/12 ,  G01V3/083 ,  G01V3/38 ,  G01V2210/74

摘要： To enable analysis of a signal associated with surveying a subterranean structure, a processing system receives a time series of the signal associated with surveying the subterranean structure. A visualization of the time series is generated, where the visualization is a time-based representation of a characteristic of the signal. The visualization enables a determination of whether undesirable variations occur with the signal over time.

摘要翻译： 为了能够分析与测量地下结构相关联的信号，处理系统接收与测量地下结构相关联的信号的时间序列。 生成时间序列的可视化，其中可视化是信号特征的基于时间的表示。 可视化使得能够确定随着时间的推移信号是否发生不期望的变化。

公开(公告)号：US20100004868A1

公开(公告)日：2010-01-07

申请号：US12358287

申请日：2009-01-23

申请人： Andrea Lovatini ,  Michele Belmonte

发明人： Andrea Lovatini ,  Michele Belmonte

IPC分类号： G01V3/12

CPC分类号： G01V3/12 ,  G01V3/083 ,  G01V3/38 ,  G01V2210/74

摘要： To enable analysis of a signal associated with surveying a subterranean structure, a processing system receives a time series of the signal associated with surveying the subterranean structure. A visualization of the time series is generated, where the visualization is a time-based representation of a characteristic of the signal. The visualization enables a determination of whether undesirable variations occur with the signal over time.

摘要翻译： 为了能够分析与测量地下结构相关联的信号，处理系统接收与测量地下结构相关联的信号的时间序列。 生成时间序列的可视化，其中可视化是信号特征的基于时间的表示。 可视化使得能够确定随着时间的推移信号是否发生不期望的变化。

公开(公告)号：US07127128B2

公开(公告)日：2006-10-24

申请号：US11070931

申请日：2005-03-03

申请人： Michele Belmonte ,  Valerio Pruneri

发明人： Michele Belmonte ,  Valerio Pruneri

IPC分类号： G02F1/035 ,  G02B6/10

CPC分类号： G02F1/0316 ,  G02F1/035

摘要： Accordingly, a preferred embodiment of the present invention comprises an electro-optical device having an optical waveguide that includes two optical pathways, wherein the optical waveguide is embedded within the substrate. A bias electrode layer is formed on the surface of the substrate. A buffer layer is formed on at least a portion of the bias electrode layer and the surface of the substrate. An RF electrode layer is formed on the buffer layer. A bias-tee electrically couples the bias electrode layer and the RF electrode layer.

摘要翻译： 因此，本发明的优选实施例包括具有光波导的电光装置，该光波导包括两个光路，其中光波导嵌入基板内。 在基板的表面上形成偏置电极层。 在偏置电极层的至少一部分和基板的表面上形成缓冲层。 在缓冲层上形成RF电极层。 偏置电路将偏置电极层和RF电极层电耦合。