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1.发明申请Monolithic Transmitter Photonic Integrated Circuit (TxPIC) with a Traversely Disposed Output 有权具有横向放置输出的单片发射器光子集成电路（TxPIC）公开(公告)号：US20080013881A1
公开(公告)日：2008-01-17
申请号：US11773960
申请日：2007-07-06
Applicant: David Welch , Vincent Dominic , Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Robert Taylor , Matthew Mitchell , Alan Nilsson , Stephen Grubb , Richard Schneider , Charles Joyner , Jonas Webjorn , Drew Perkins
Inventor： David Welch , Vincent Dominic , Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Robert Taylor , Matthew Mitchell , Alan Nilsson , Stephen Grubb , Richard Schneider , Charles Joyner , Jonas Webjorn , Drew Perkins
IPC: G02B6/12
CPC classification number: G02B6/12004 , G02B6/12007 , G02B6/12019 , G02B6/12023 , G02B6/12033 , G02B6/131 , G02B6/136 , H01S5/026 , H01S5/0262 , H01S5/0265 , H01S5/0268 , H01S5/0612 , H01S5/12 , H01S5/4025 , H01S5/4031 , H01S5/4087 , H01S5/50 , H04J14/02
Abstract: A photonic integrated circuit (PIC) chip comprising an array of modulated sources, each providing a modulated signal output at a channel wavelength different from the channel wavelength of other modulated sources and a wavelength selective combiner having an input optically coupled to received all the signal outputs from the modulated sources and provide a combined output signal on an output waveguide from the chip. The modulated sources, combiner and output waveguide are all integrated on the same chip.
Abstract translation: 一种包括调制源阵列的光子集成电路（PIC）芯片，每个调制源提供在不同于其它调制源的信道波长的信道波长处的调制信号输出，以及具有光耦合到接收到的所有信号输出的输入的波长选择性组合器 并从芯片提供输出波导上的组合输出信号。 调制源，组合器和输出波导均集成在同一芯片上。
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公开(公告)号：US20060023992A1
公开(公告)日：2006-02-02
申请号：US11242518
申请日：2005-10-03
Applicant: Fred Kish , Charles Joyner , Mark Missey , Frank Peters , Radhakrishnan Nagarajan , Richard Schneider
Inventor： Fred Kish , Charles Joyner , Mark Missey , Frank Peters , Radhakrishnan Nagarajan , Richard Schneider
IPC: G02B6/12
CPC classification number: G02B6/12011 , B82Y20/00 , G01R31/31728 , G01R31/318511 , G02B6/12004 , G02B6/12007 , G02B6/12019 , G02B6/12021 , G02B6/12023 , G02B6/12026 , G02B6/12028 , G02B6/12033 , G02B6/131 , G02B6/136 , G02B6/4204 , G02F1/01725 , G02F2001/0175 , G02F2001/01758 , G02F2203/69 , H01L31/125 , H01S5/0014 , H01S5/0085 , H01S5/02248 , H01S5/026 , H01S5/0262 , H01S5/0264 , H01S5/0265 , H01S5/0268 , H01S5/06256 , H01S5/06258 , H01S5/0683 , H01S5/06832 , H01S5/12 , H01S5/1228 , H01S5/2077 , H01S5/22 , H01S5/3408 , H01S5/4031 , H01S5/4087 , H01S5/50 , H04B10/2914 , H04B10/50 , H04J14/02 , H04J14/0246 , H04J14/025 , H04J14/0258 , H04J14/0265 , H04J14/0276 , H04J14/0282
Abstract: A method of in-wafer testing is provided for a monolithic photonic integrated circuit (PIC) formed in a semiconductor wafer where each such in-wafer circuit comprises two or more integrated electro-optic components, one of each in tandem forming a signal channel in the circuit. The method includes the provision of a first integrated photodetector at a rear end of each signal channel and a second integrated photodetector at forward end of each signal channel. Then, the testing is accomplished, first, by sequentially operating a first of a selected channel electro-optic component in a selected circuit to monitor light output from a channel via its first corresponding channel photodetector and adjusting its operating characteristics by detecting that channel electro-optic component output via its second corresponding channel photodetector to provide first calibration data. Second, by sequentially operating a second of a selected channel electro-optic component in the selected circuit to monitor signal output from the second selected channel electro-optic component via its second corresponding channel photodetector and adjusting its operating characteristics by detecting that channel electro-optic component output via its second corresponding channel photodetector to provide second calibration data. The first and second calibration data for each circuit channel for the selected circuit are then stored for future reference.
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3.发明申请Optical waveguide device with reduced insertion loss between optical waveguides coupled to a free space region 有权在耦合到自由空间区域的光波导之间具有降低的插入损耗的光波导器件公开(公告)号：US20050100279A1
公开(公告)日：2005-05-12
申请号：US11018630
申请日：2004-12-21
Applicant: Charles Joyner , Mark Missey , Fred Kish
Inventor： Charles Joyner , Mark Missey , Fred Kish
CPC classification number: G02B6/12011 , G02B6/12016 , G02B6/12019 , G02B6/12023 , G02B6/132 , G02B6/42 , G02B2006/12097 , G02B2006/12176 , H01S5/026 , H01S5/0264 , H01S5/0265 , H01S5/0268 , H01S5/1014 , H01S5/2213 , H01S5/2231 , H01S5/227 , H01S5/4031 , H01S5/4087
Abstract: An optical waveguide device, power coupler, a star coupler, a MMI coupler, an arrayed waveguide grating (AWG) or an Echelle grating, having at least one free space region with a plurality of optical waveguides coupled as inputs and separated by channels having a angled bottom portion, the channels monotonically decreasing in size or shape in a direction toward the free space region and optically coupling with adjacent waveguides at the interface region between the optical waveguides and the free space region so that insertion loss at the interface region is substantially reduced.
Abstract translation: 光波导器件，功率耦合器，星形耦合器，MMI耦合器，阵列波导光栅（AWG）或Echelle光栅，具有至少一个自由空间区域，多个光波导耦合作为输入，并由具有 角度的底部部分，通道在朝向自由空间区域的方向上在尺寸或形状上单调减小，并且与光波导与自由空间区域之间的界面区域处的相邻波导光学耦合，使得界面区域处的插入损耗显着减小 。
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4.发明申请Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer 有权在半导体晶片中形成的单片光子集成电路（PIC）的晶片内测试方法公开(公告)号：US20050094925A1
公开(公告)日：2005-05-05
申请号：US10988067
申请日：2004-11-12
Applicant: Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Frank Peters , Richard Schneider , Charles Joyner
Inventor： Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Frank Peters , Richard Schneider , Charles Joyner
IPC: G02B6/12 , G02B6/34 , G02F1/017 , H01L31/12 , H01S3/00 , H01S3/13 , H01S5/00 , H01S5/026 , H01S5/0625 , H01S5/0683 , H01S5/12 , H01S5/20 , H01S5/22 , H01S5/34 , H01S5/40 , H01S5/50 , H04B10/00 , H04B10/04 , H04B10/145 , H04B10/17 , H04J14/02
CPC classification number: G02B6/12011 , B82Y20/00 , G01R31/31728 , G01R31/318511 , G02B6/12004 , G02B6/12007 , G02B6/12019 , G02B6/12021 , G02B6/12023 , G02B6/12026 , G02B6/12028 , G02B6/12033 , G02B6/131 , G02B6/136 , G02B6/4204 , G02F1/01725 , G02F2001/0175 , G02F2001/01758 , G02F2203/69 , H01L31/125 , H01S5/0014 , H01S5/0085 , H01S5/02248 , H01S5/026 , H01S5/0262 , H01S5/0264 , H01S5/0265 , H01S5/0268 , H01S5/06256 , H01S5/06258 , H01S5/0683 , H01S5/06832 , H01S5/12 , H01S5/1228 , H01S5/2077 , H01S5/22 , H01S5/3408 , H01S5/4031 , H01S5/4087 , H01S5/50 , H04B10/2914 , H04B10/50 , H04J14/02 , H04J14/0246 , H04J14/025 , H04J14/0258 , H04J14/0265 , H04J14/0276 , H04J14/0282
Abstract: A method of in-wafer testing is provided for a monolithic photonic integrated circuit (PIC) formed in a semiconductor wafer where each such in-wafer circuit comprises two or more integrated electro-optic components, one of each in tandem forming a signal channel in the circuit. The method includes the provision of a first integrated photodetector at a rear end of each signal channel and a second integrated photodetector at forward end of each signal channel. Then, the testing is accomplished, first, by sequentially operating a first of a selected channel electro-optic component in a selected circuit to monitor light output from a channel via its first corresponding channel photodetector and adjusting its operating characteristics by detecting that channel electro-optic component output via its second corresponding channel photodetector to provide first calibration data. Second, by sequentially operating a second of a selected channel electro-optic component in the selected circuit to monitor signal output from the second selected channel electro-optic component via its second corresponding channel photodetector and adjusting its operating characteristics by detecting that channel electro-optic component output via its second corresponding channel photodetector to provide second calibration data. The first and second calibration data for each circuit channel for the selected circuit are then stored for future reference.
Abstract translation: 提供了一种晶片内测试方法，用于形成在半导体晶片中的单片光子集成电路（PIC），其中每个这样的晶片内电路包括两个或更多个集成的电光部件，其中每一个串联形成信号通道 电路。 该方法包括在每个信号通道的后端提供第一集成光电检测器，并在每个信号通道的前端提供第二集成光电检测器。 然后，首先，通过顺序地操作所选择的电路中的所选择的通道电光部件中的第一个，以经由其第一对应的通道光电检测器监视从通道输出的光，并通过检测该通道电光元件来调整其工作特性， 通过其第二对应通道光电检测器输出光学部件以提供第一校准数据。 其次，通过在所选择的电路中顺序地操作所选择的通道电光部件中的第二个，以通过其第二对应的通道光电检测器监测从第二选定的通道电光部件输出的信号，并通过检测该通道电光 通过其第二对应通道光电检测器输出分量，以提供第二校准数据。 然后存储用于所选电路的每个电路通道的第一和第二校准数据以供将来参考。
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5.发明申请TRANSMITTER PHOTONIC INTEGRATED CIRCUITS (TxPICs) AND OPTICAL TRANSPORT NETWORK SYSTEM EMPLOYING TxPICs 审中-公开发射机光电集成电路（TxPIC）和使用TxPIC的光传输网络系统公开(公告)号：US20080044128A1
公开(公告)日：2008-02-21
申请号：US11765403
申请日：2007-06-19
Applicant: Fred Kish , David Welch , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Richard Schneider , Charles Joyner , Andrew Dentai , Damien Lambert , Masaki Kato , Sheila Hurtt , Randal Salvatore , Mehrdad Ziari , Vincent Dominic
Inventor： Fred Kish , David Welch , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Richard Schneider , Charles Joyner , Andrew Dentai , Damien Lambert , Masaki Kato , Sheila Hurtt , Randal Salvatore , Mehrdad Ziari , Vincent Dominic
IPC: G02B6/12
CPC classification number: G02B6/12033 , G02B6/12004 , G02B6/12019 , H04J14/02
Abstract: A photonic integrated circuit (PIC) chip comprising an array of modulated sources, each providing a modulated signal output at a channel wavelength different from the channel wavelength of other modulated sources and a wavelength selective combiner having an input optically coupled to received all the signal outputs from the modulated sources and provide a combined output signal on an output waveguide from the chip. The modulated sources, combiner and output waveguide are all integrated on the same chip.
Abstract translation: 一种包括调制源阵列的光子集成电路（PIC）芯片，每个调制源提供在不同于其它调制源的信道波长的信道波长处的调制信号输出，以及具有光耦合到接收到的所有信号输出的输入的波长选择性组合器 并从芯片提供输出波导上的组合输出信号。 调制源，组合器和输出波导均集成在同一芯片上。
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Patent Agency Ranking
公开(公告)号：US20080031626A1
公开(公告)日：2008-02-07
申请号：US11869420
申请日：2007-10-09
Applicant: David Welch , Vincent Dominic , Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Robert Taylor , Matthew Mitchell , Alan Nilsson , Stephen Grubb , Richard Schneider , Charles Joyner , Jonas Webjorn , Ting-Kuang Chiang , Robert Grencavich , Vinh Nguyen , Donald Pavinski , Marco Sosa
Inventor： David Welch , Vincent Dominic , Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Robert Taylor , Matthew Mitchell , Alan Nilsson , Stephen Grubb , Richard Schneider , Charles Joyner , Jonas Webjorn , Ting-Kuang Chiang , Robert Grencavich , Vinh Nguyen , Donald Pavinski , Marco Sosa
IPC: H04J14/02
CPC classification number: G02B6/12004 , G02B6/12007 , G02B6/12019 , G02B6/12023 , G02B6/12033 , G02B6/131 , G02B6/136 , H01S5/026 , H01S5/0262 , H01S5/0265 , H01S5/0268 , H01S5/0612 , H01S5/12 , H01S5/4025 , H01S5/4031 , H01S5/4087 , H01S5/50 , H04J14/02
Abstract: A photonic integrated circuit (PIC) chip comprising an array of modulated sources, each providing a modulated signal output at a channel wavelength different from the channel wavelength of other modulated sources and a wavelength selective combiner having an input optically coupled to received all the signal outputs from the modulated sources and provide a combined output signal on an output waveguide from the chip. The modulated sources, combiner and output waveguide are all integrated on the same chip.
Abstract translation: 一种包括调制源阵列的光子集成电路（PIC）芯片，每个调制源提供在不同于其它调制源的信道波长的信道波长处的调制信号输出，以及具有光耦合到接收到的所有信号输出的输入的波长选择性组合器 并从芯片提供输出波导上的组合输出信号。 调制源，组合器和输出波导均集成在同一芯片上。
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7.发明申请Monolithic Transmitter Photonic Integrated Circuit (TxPIC) Semiconductor Chip 有权单片发射器光子集成电路（TxPIC）半导体芯片公开(公告)号：US20070248299A1
公开(公告)日：2007-10-25
申请号：US11766693
申请日：2007-06-21
Applicant: David Welch , Vincent Dominic , Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Robert Taylor , Matthew Mitchell , Alan Nilsson , Stephen Grubb , Richard Schneider , Charles Joyner , Jonas Webjorn , Drew Perkins
Inventor： David Welch , Vincent Dominic , Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Robert Taylor , Matthew Mitchell , Alan Nilsson , Stephen Grubb , Richard Schneider , Charles Joyner , Jonas Webjorn , Drew Perkins
IPC: G02B6/12
CPC classification number: G02B6/12011 , B82Y20/00 , G01R31/31728 , G01R31/318511 , G02B6/12004 , G02B6/12007 , G02B6/12019 , G02B6/12021 , G02B6/12023 , G02B6/12026 , G02B6/12028 , G02B6/12033 , G02B6/131 , G02B6/136 , G02B6/4204 , G02F1/01725 , G02F2001/0175 , G02F2001/01758 , G02F2203/69 , H01L31/125 , H01S5/0014 , H01S5/0085 , H01S5/02248 , H01S5/026 , H01S5/0262 , H01S5/0264 , H01S5/0265 , H01S5/0268 , H01S5/06256 , H01S5/06258 , H01S5/0683 , H01S5/06832 , H01S5/12 , H01S5/1228 , H01S5/2077 , H01S5/22 , H01S5/3408 , H01S5/4031 , H01S5/4087 , H01S5/50 , H04B10/2914 , H04B10/50 , H04J14/02 , H04J14/0246 , H04J14/025 , H04J14/0258 , H04J14/0265 , H04J14/0276 , H04J14/0282
Abstract: A photonic integrated circuit (PIC) chip comprising an array of modulated sources, each providing a modulated signal output at a channel wavelength different from the channel wavelength of other modulated sources and a wavelength selective combiner having an input optically coupled to received all the signal outputs from the modulated sources and provide a combined output signal on an output waveguide from the chip. The modulated sources, combiner and output waveguide are all integrated on the same chip.
Abstract translation: 一种包括调制源阵列的光子集成电路（PIC）芯片，每个调制源提供在不同于其它调制源的信道波长的信道波长处的调制信号输出，以及具有光耦合到接收到的所有信号输出的输入的波长选择性组合器 并从芯片提供输出波导上的组合输出信号。 调制源，组合器和输出波导均集成在同一芯片上。
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8.发明申请MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) WITH INTEGRATED OPTICAL COMPONENTS IN CIRCUIT SIGNAL CHANNELS 有权具有集成光电组件的单片发射器光电集成电路（TxPIC）在电路信号通道公开(公告)号：US20070242919A1
公开(公告)日：2007-10-18
申请号：US11767076
申请日：2007-06-22
Applicant: David Welch , Vincent Dominic , Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Robert Taylor , Matthew Mitchell , Alan Nilsson , Stephen Grubb , Richard Schneider , Charles Joyner , Jonas Webjorn , Drew Perkins
Inventor： David Welch , Vincent Dominic , Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Robert Taylor , Matthew Mitchell , Alan Nilsson , Stephen Grubb , Richard Schneider , Charles Joyner , Jonas Webjorn , Drew Perkins
IPC: G02B6/12
CPC classification number: G02B6/12011 , B82Y20/00 , G01R31/31728 , G01R31/318511 , G02B6/12004 , G02B6/12007 , G02B6/12019 , G02B6/12021 , G02B6/12023 , G02B6/12026 , G02B6/12028 , G02B6/12033 , G02B6/131 , G02B6/136 , G02B6/4204 , G02F1/01725 , G02F2001/0175 , G02F2001/01758 , G02F2203/69 , H01L31/125 , H01S5/0014 , H01S5/0085 , H01S5/02248 , H01S5/026 , H01S5/0262 , H01S5/0264 , H01S5/0265 , H01S5/0268 , H01S5/06256 , H01S5/06258 , H01S5/0683 , H01S5/06832 , H01S5/12 , H01S5/1228 , H01S5/2077 , H01S5/22 , H01S5/3408 , H01S5/4031 , H01S5/4087 , H01S5/50 , H04B10/2914 , H04B10/50 , H04J14/02 , H04J14/0246 , H04J14/025 , H04J14/0258 , H04J14/0265 , H04J14/0276 , H04J14/0282
Abstract: A photonic integrated circuit (PIC) chip comprising an array of modulated sources, each providing a modulated signal output at a channel wavelength different from the channel wavelength of other modulated sources and a wavelength selective combiner having an input optically coupled to received all the signal outputs from the modulated sources and provide a combined output signal on an output waveguide from the chip. The modulated sources, combiner and output waveguide are all integrated on the same chip.
Abstract translation: 一种包括调制源阵列的光子集成电路（PIC）芯片，每个调制源提供在不同于其它调制源的信道波长的信道波长处的调制信号输出，以及具有光耦合到接收到的所有信号输出的输入的波长选择性组合器 并从芯片提供输出波导上的组合输出信号。 调制源，组合器和输出波导均集成在同一芯片上。
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9.发明申请Transmitter Photonic Integrated Circuits (TxPICs) with Directly Modulated Lasers and Wavelength Selective Combiners 有权具有直接调制激光器和波长选择性组合的发射器光子集成电路（TxPIC）公开(公告)号：US20070242918A1
公开(公告)日：2007-10-18
申请号：US11766077
申请日：2007-06-20
Applicant: David Welch , Vincent Dominic , Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Robert Taylor , Matthew Mitchell , Alan Nilsson , Stephen Grubb , Richard Schneider , Charles Joyner , Jonas Webjorn , Drew Perkins
Inventor： David Welch , Vincent Dominic , Fred Kish , Mark Missey , Radhakrishnan Nagarajan , Atul Mathur , Frank Peters , Robert Taylor , Matthew Mitchell , Alan Nilsson , Stephen Grubb , Richard Schneider , Charles Joyner , Jonas Webjorn , Drew Perkins
IPC: G02B6/12
CPC classification number: G02B6/12011 , B82Y20/00 , G01R31/31728 , G01R31/318511 , G02B6/12004 , G02B6/12007 , G02B6/12019 , G02B6/12021 , G02B6/12023 , G02B6/12026 , G02B6/12028 , G02B6/12033 , G02B6/131 , G02B6/136 , G02B6/4204 , G02F1/01725 , G02F2001/0175 , G02F2001/01758 , G02F2203/69 , H01L31/125 , H01S5/0014 , H01S5/0085 , H01S5/02248 , H01S5/026 , H01S5/0262 , H01S5/0264 , H01S5/0265 , H01S5/0268 , H01S5/06256 , H01S5/06258 , H01S5/0683 , H01S5/06832 , H01S5/12 , H01S5/1228 , H01S5/2077 , H01S5/22 , H01S5/3408 , H01S5/4031 , H01S5/4087 , H01S5/50 , H04B10/2914 , H04B10/50 , H04J14/02 , H04J14/0246 , H04J14/025 , H04J14/0258 , H04J14/0265 , H04J14/0276 , H04J14/0282
Abstract: A photonic integrated circuit (PIC) chip comprising an array of modulated sources, each providing a modulated signal output at a channel wavelength different from the channel wavelength of other modulated sources and a wavelength selective combiner having an input optically coupled to received all the signal outputs from the modulated sources and provide a combined output signal on an output waveguide from the chip. The modulated sources, combiner and output waveguide are all integrated on the same chip.
Abstract translation: 一种包括调制源阵列的光子集成电路（PIC）芯片，每个调制源提供在不同于其它调制源的信道波长的信道波长处的调制信号输出，以及具有光耦合到接收到的所有信号输出的输入的波长选择性组合器 并从芯片提供输出波导上的组合输出信号。 调制源，组合器和输出波导均集成在同一芯片上。
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10.发明申请METHOD OF ADJUSTING A CENTER WAVELENGTH OF MODULATED SOURCES WAVELENGTH GRID WITH THE PASSBAND OF AN OPTICAL COMBINER 有权用光学组合器的通道调整调制源波长网格的中心波长的方法公开(公告)号：US20060133717A1
公开(公告)日：2006-06-22
申请号：US11015901
申请日：2004-12-17
Applicant: Charles Joyner , Mark Missey , Radhakrishnan Nagarajan , Fred Kish
Inventor： Charles Joyner , Mark Missey , Radhakrishnan Nagarajan , Fred Kish
IPC: G02B6/12
CPC classification number: G02B6/12011 , G02B6/12016 , G02B6/12019 , G02B6/12023 , G02B6/132 , G02B6/42 , G02B2006/12097 , G02B2006/12176 , H01S5/026 , H01S5/0264 , H01S5/0265 , H01S5/0268 , H01S5/1014 , H01S5/2213 , H01S5/2231 , H01S5/227 , H01S5/4031 , H01S5/4087
Abstract: Disclosed is a method of adjusting a center channel wavelength of a group of channel wavelengths from of a plurality of modulated sources, integrated in a photonic integrated circuit (PIC), relative to the center of a wavelength passband of an optical combiner, such as an arrayed waveguide array (AWG), also integrated in the photonic integrated circuit (PIC) and optically coupled to outputs from the modulated sources.
Abstract translation: 公开了一种调整来自集成在光子集成电路（PIC）中的多个调制源的一组信道波长的中心信道波长相对于光合并器的波长通带的中心的方法，例如 阵列波导阵列（AWG），也集成在光子集成电路（PIC）中，并且光耦合到来自调制源的输出。
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