-
公开(公告)号：US20120051849A1
公开(公告)日：2012-03-01
申请号：US13025411
申请日：2011-02-11
Applicant: Pedro Barrios
Inventor： Pedro Barrios
Abstract: Provided herein is a system and method for alleviating gridlock in a pneumatic tube system. In various instances where inter-zone transactions conflict, one of the transactions is removed from a conflicting set and temporarily delivered to an alternate location in the system. This allows other blocked transactions to proceed. Once the gridlock condition is alleviated, the temporarily delivered carrier is retrieved and rerouted to its intended destination.
Abstract translation: 本文提供了一种用于减轻气动管系统中的锁闭的系统和方法。 在区域间事务冲突的各种情况下，其中一个事务从冲突集中移除，并临时传递到系统中的备用位置。 这允许其他被阻止的事务继续。 一旦减轻了锁定条件，就会检索到临时传送的载体并将其重新路由到其预期的目的地。
-
公开(公告)号：US20090238228A1
公开(公告)日：2009-09-24
申请号：US12076618
申请日：2008-03-20
Applicant: Zhenguo Lu , Jiaren Liu , Sylvain Raymond , Philip Poole , Pedro Barrios , Daniel Poitras
Inventor： Zhenguo Lu , Jiaren Liu , Sylvain Raymond , Philip Poole , Pedro Barrios , Daniel Poitras
IPC: H01S5/00
CPC classification number: H01S5/341 , B82Y20/00 , H01S5/0608 , H01S5/1096 , H01S5/3412 , H01S5/34306 , H01S5/34373
Abstract: Methods and devices for providing a multiwavelength laser which may be used for multicasting and other optical communications uses. The present invention provides a quantum dot based multiwavelength laser with a monolithic gain block. The Fabry-Perot gain block has both upper and lower InP cladding layers. The laser system has a middle quantum dot layer with multiple stacked layers of InAs quantum dots embedded in InGaAsP. When provided with a CW injection current, the laser system produces an output spectra with equally spaced multiple emission peaks. With an input optical data signal applied to the laser system, the laser system duplicates the data in the input signal across multiple different wavelengths.
Abstract translation: 用于提供可用于组播和其他光通信使用的多波长激光器的方法和装置。 本发明提供了一种具有单片增益块的基于量子点的多波长激光器。 法布里 - 珀罗增益块具有上和下InP包层。 激光系统具有中子量子点层，InGaAsP中嵌有InAs量子点的多层堆叠层。 当提供CW注入电流时，激光系统产生具有等间隔的多个发射峰的输出光谱。 通过施加到激光系统的输入光学数据信号，激光系统在多个不同波长上复制输入信号中的数据。
-
公开(公告)号：US20120051848A1
公开(公告)日：2012-03-01
申请号：US13026530
申请日：2011-02-14
Applicant: Pedro Barrios
Inventor： Pedro Barrios
CPC classification number: B65G51/14 , B65G51/24 , Y10T137/87812
Abstract: Provided herein is a system and method for providing inter-zone connections between first and second portions of a pneumatic tube system. The systems and methods (i.e., utilities) permit creating a direct pneumatic path between the first zone and the second zone. In this regard, air pressure or vacuum from a first zone may be utilized to effectuate transfer of a carrier through a portion or all of the second zone and/or to provide operating pressure or vacuum to the second zone.
Abstract translation: 本文提供了一种用于在气动管系统的第一和第二部分之间提供区间连接的系统和方法。 系统和方法（即，实用程序）允许在第一区域和第二区域之间形成直接气动路径。 在这方面，可以利用来自第一区域的空气压力或真空来实现载体通过第二区域的一部分或全部的传递和/或向第二区域提供操作压力或真空。
-
Patent Agency Ranking
公开(公告)号：US07769062B2
公开(公告)日：2010-08-03
申请号：US12076618
申请日：2008-03-20
Applicant: Zhenguo Lu , Jiaren Liu , Sylvain Raymond , Philip Poole , Pedro Barrios , Daniel Poitras
Inventor： Zhenguo Lu , Jiaren Liu , Sylvain Raymond , Philip Poole , Pedro Barrios , Daniel Poitras
CPC classification number: H01S5/341 , B82Y20/00 , H01S5/0608 , H01S5/1096 , H01S5/3412 , H01S5/34306 , H01S5/34373
Abstract: Methods and devices for providing a multiwavelength laser which may be used for multicasting and other optical communications uses. The present invention provides a quantum dot based multiwavelength laser with a monolithic gain block. The Fabry-Perot gain block has both upper and lower InP cladding layers. The laser system has a middle quantum dot layer with multiple stacked layers of InAs quantum dots embedded in InGaAsP. When provided with a CW injection current, the laser system produces an output spectra with equally spaced multiple emission peaks. With an input optical data signal applied to the laser system, the laser system duplicates the data in the input signal across multiple different wavelengths.
Abstract translation: 用于提供可用于组播和其他光通信使用的多波长激光器的方法和装置。 本发明提供了一种具有单片增益块的基于量子点的多波长激光器。 法布里 - 珀罗增益块具有上和下InP包层。 激光系统具有中子量子点层，InGaAsP中嵌有InAs量子点的多层堆叠层。 当提供CW注入电流时，激光系统产生具有等间隔的多个发射峰的输出光谱。 通过施加到激光系统的输入光学数据信号，激光系统在多个不同波长上复制输入信号中的数据。
-
公开(公告)号：US20100142566A1
公开(公告)日：2010-06-10
申请号：US12585830
申请日：2009-09-25
Applicant: Jiaren Liu , Zhenguo Lu , Sylvain Raymond , Philip Poole , Pedro Barrios , Daniel Poitras
Inventor： Jiaren Liu , Zhenguo Lu , Sylvain Raymond , Philip Poole , Pedro Barrios , Daniel Poitras
CPC classification number: H01S5/065 , B82Y20/00 , H01S5/0657 , H01S5/3412
Abstract: A multi-band (multi-colour) multiwavelength mode locked laser diode is provided by dynamic phase compensation of a quantum dot active medium. The laser diode is provided with a PIN diode structure where the active medium consists of a plurality of layers of quantum dots such as those produced by self-assembly from known chemical beam epitaxy methods. The multiplicity of bands may be produced by AC Stark splitting, frequency selective attenuation, or by the inclusion of multiple different layers having different, respective, peak ASE emissions. Dispersion compensation within laser facets, waveguides, and the optically active media permit the selection of a fixed dispersion within the cavity. A dynamic group phase change induced by the AC Stark effect permits compensation of the fixed dispersion sufficiently to produce an intraband mode-locked laser. Even interband mode locking was observed.
Abstract translation: 通过量子点活性介质的动态相位补偿提供多波段（多色）多波长锁模激光二极管。 激光二极管设置有PIN二极管结构，其中活性介质由多个量子点层组成，例如通过已知化学束外延方法通过自组装产生的量子点。 频带的多样性可以通过AC Stark分裂，频率选择性衰减或包含具有不同的相应峰值ASE发射的多个不同的层来产生。 激光小平面，波导和光学活性介质内的色散补偿允许选择腔内的固定分散体。 由AC Stark效应引起的动态组相变使得可以充分补偿固定分散体，以产生嵌入式锁模激光器。 观察到带间模式锁定。
-
公开(公告)号：US08721231B2
公开(公告)日：2014-05-13
申请号：US13025411
申请日：2011-02-11
Applicant: Pedro Barrios
Inventor： Pedro Barrios
IPC: B65G53/00
Abstract: Provided herein is a system and method for alleviating gridlock in a pneumatic tube system. In various instances where inter-zone transactions conflict, one of the transactions is removed from a conflicting set and temporarily delivered to an alternate location in the system. This allows other blocked transactions to proceed. Once the gridlock condition is alleviated, the temporarily delivered carrier is retrieved and rerouted to its intended destination.
Abstract translation: 本文提供了一种用于减轻气动管系统中的锁闭的系统和方法。 在区域间事务冲突的各种情况下，其中一个事务从冲突集中移除，并临时传递到系统中的备用位置。 这允许其他被阻止的事务继续。 一旦减轻了锁定条件，就会检索到临时传送的载体并将其重新路由到其预期的目的地。
-
公开(公告)号：US08641329B2
公开(公告)日：2014-02-04
申请号：US13026530
申请日：2011-02-14
Applicant: Pedro Barrios
Inventor： Pedro Barrios
IPC: B65G51/24
CPC classification number: B65G51/14 , B65G51/24 , Y10T137/87812
Abstract: Provided herein is a system and method for providing inter-zone connections between first and second portions of a pneumatic tube system. The systems and methods (i.e., utilities) permit creating a direct pneumatic path between the first zone and the second zone. In this regard, air pressure or vacuum from a first zone may be utilized to effectuate transfer of a carrier through a portion or all of the second zone and/or to provide operating pressure or vacuum to the second zone.
Abstract translation: 本文提供了一种用于在气动管系统的第一和第二部分之间提供区间连接的系统和方法。 系统和方法（即，实用程序）允许在第一区域和第二区域之间形成直接气动路径。 在这方面，可以利用来自第一区域的空气压力或真空来实现载体通过第二区域的一部分或全部的传递和/或向第二区域提供操作压力或真空。
-
公开(公告)号：US07991023B2
公开(公告)日：2011-08-02
申请号：US12585830
申请日：2009-09-25
Applicant: Jiaren Liu , Zhenguo Lu , Sylvain Raymond , Philip Poole , Pedro Barrios , Daniel Poitras
Inventor： Jiaren Liu , Zhenguo Lu , Sylvain Raymond , Philip Poole , Pedro Barrios , Daniel Poitras
CPC classification number: H01S5/065 , B82Y20/00 , H01S5/0657 , H01S5/3412
Abstract: A multi-band (multi-color) multiwavelength mode locked laser diode is provided by dynamic phase compensation of a quantum dot active medium. The laser diode is provided with a PIN diode structure where the active medium consists of a plurality of layers of quantum dots such as those produced by self-assembly from known chemical beam epitaxy methods. The multiplicity of bands may be produced by AC Stark splitting, frequency selective attenuation, or by the inclusion of multiple different layers having different, respective, peak ASE emissions. Dispersion compensation within laser facets, waveguides, and the optically active media permit the selection of a fixed dispersion within the cavity. A dynamic group phase change induced by the AC Stark effect permits compensation of the fixed dispersion sufficiently to produce an intraband mode-locked laser. Even interband mode locking was observed.
Abstract translation: 通过量子点活性介质的动态相位补偿提供多波段（多色）多波长锁模激光二极管。 激光二极管设置有PIN二极管结构，其中活性介质由多个量子点层组成，例如通过已知化学束外延方法通过自组装产生的量子点。 频带的多样性可以通过AC Stark分裂，频率选择性衰减或包含具有不同的相应峰值ASE发射的多个不同的层来产生。 激光小平面，波导和光学活性介质内的色散补偿允许选择腔内的固定分散体。 由AC Stark效应引起的动态组相变使得可以充分补偿固定分散体，以产生嵌入式锁模激光器。 观察到甚至带间模式锁定。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.013 seconds)
