公开(公告)号：US08731360B2

公开(公告)日：2014-05-20

申请号：US13504559

申请日：2010-11-29

申请人： Zhengbiao Ouyang ,  Qiong Wang

发明人： Zhengbiao Ouyang ,  Qiong Wang

IPC分类号： G02B6/10 ,  G02F1/00 ,  H01S5/00 ,  H01S3/08 ,  G02B6/12 ,  G02B6/036 ,  G02B6/02

CPC分类号： G02B6/10 ,  B82Y20/00 ,  G02B6/02 ,  G02B6/036 ,  G02B6/1225 ,  G02B2006/12157 ,  H01P1/38

摘要： The invention relates to a photonic crystal magneto-optical circulator, which comprises first dielectric material columns in an air background, wherein the first dielectric material columns are arranged in the form of two-dimensional square lattice. The photonic crystal magneto-optical circulator also comprises a “T-shaped” or a “cross-shaped” photonic crystal waveguide, a second dielectric material column, four same magneto-optical material columns and at least three same third dielectric material columns, wherein the “T-shaped” or a “cross-shaped” photonic crystal waveguide comprises a horizontal photonic crystal waveguide and a vertical photonic crystal waveguide which are intercrossed; the second dielectric material column is arranged at a cross-connected position of the horizontal photonic crystal waveguide and the vertical photonic crystal waveguide and has the function of light guiding; the four same magneto-optical material columns are uniformly arranged on the periphery of the second dielectric material column; and at least three same third dielectric material columns.

摘要翻译： 本发明涉及一种光子晶体磁光循环器，其包括在空气背景中的第一介质材料柱，其中第一介电材料柱以二维正方晶格的形式排列。 光子晶体磁光循环器还包括“T形”或“十字形”光子晶体波导，第二介电材料柱，四个相同的磁光材料柱和至少三个相同的第三介电材料柱，其中 “T形”或“十字形”光子晶体波导包括交叉的水平光子晶体波导和垂直光子晶体波导; 第二介电材料柱布置在水平光子晶体波导和垂直光子晶体波导的交叉连接位置，并具有导光功能; 四个相同的磁光材料柱均匀地布置在第二介电材料柱的周边上; 和至少三个相同的第三介电材料柱。

公开(公告)号：US20130223805A1

公开(公告)日：2013-08-29

申请号：US13504559

申请日：2010-11-29

申请人： Zhengbiao Ouyang ,  Qiong Wang

发明人： Zhengbiao Ouyang ,  Qiong Wang

IPC分类号： G02B6/10

CPC分类号： G02B6/10 ,  B82Y20/00 ,  G02B6/02 ,  G02B6/036 ,  G02B6/1225 ,  G02B2006/12157 ,  H01P1/38

摘要： The invention relates to a photonic crystal magneto-optical circulator, which comprises first dielectric material columns in an air background, wherein the first dielectric material columns are arranged in the form of two-dimensional square lattice. The photonic crystal magneto-optical circulator also comprises a “T-shaped” or a “cross-shaped” photonic crystal waveguide, a second dielectric material column, four same magneto-optical material columns and at least three same third dielectric material columns, wherein the “T-shaped” or a “cross-shaped” photonic crystal waveguide comprises a horizontal photonic crystal waveguide and a vertical photonic crystal waveguide which are intercrossed; the second dielectric material column is arranged at a cross-connected position of the horizontal photonic crystal waveguide and the vertical photonic crystal waveguide and has the function of light guiding; the four same magneto-optical material columns are uniformly arranged on the periphery of the second dielectric material column; and at least three same third dielectric material columns.

摘要翻译： 本发明涉及一种光子晶体磁光循环器，其包括在空气背景中的第一介质材料柱，其中第一介电材料柱以二维正方晶格的形式排列。 光子晶体磁光循环器还包括“T形”或“十字形”光子晶体波导，第二介电材料柱，四个相同的磁光材料柱和至少三个相同的第三介电材料柱，其中 “T形”或“十字形”光子晶体波导包括交叉的水平光子晶体波导和垂直光子晶体波导; 第二介电材料柱布置在水平光子晶体波导和垂直光子晶体波导的交叉连接位置，并具有导光功能; 四个相同的磁光材料柱均匀地布置在第二介电材料柱的周边上; 和至少三个相同的第三介电材料柱。

公开(公告)号：US20120251048A1

公开(公告)日：2012-10-04

申请号：US13503401

申请日：2010-11-29

申请人： Zhengbiao Ouyang ,  Qiong Wang

发明人： Zhengbiao Ouyang ,  Qiong Wang

IPC分类号： G02B6/26

CPC分类号： G02B6/264 ,  B82Y20/00 ,  G02B6/1225 ,  G02B6/125 ,  G02B6/26 ,  G02B6/2746 ,  G02B6/29395 ,  G02F1/0955 ,  G02F2202/32

摘要： The invention relates to a photonic crystal four-port circulator based on the coupling of magneto-optical cavities, which comprises two same magneto-optical cavities and three waveguides which are symmetrically distributed on the periphery of each magneto-optical cavity, wherein two waveguides connected with the magneto-optical cavities respectively are in a “v-shaped” arrangement, thereby guaranteeing that waveguides which are connected with the left sides of the two magneto-optical cavities are parallel to each other and waveguides which are connected with the right sides of the two magneto-optical cavities are parallel to each other as well and achieving the high-efficiency transmission in the case of the coupling of the magneto-optical cavities. The circulator provided by the invention utilizes the optical activity of the magneto-optical cavities to realize the rotation of the mode pattern of electromagnetic fields in the cavities, achieves the light transmission and isolation effects on different waveguides.

摘要翻译： 本发明涉及一种基于磁光腔的耦合的光子晶体四端口环行器，其包括两个相同的磁光腔和三个对称分布在每个磁光腔的周边上的波导，其中两个波导连接 磁光腔分别为V形布置，从而保证与两个磁光腔的左侧连接的波导彼此平行并且与两个光磁腔的右侧连接的波导 磁光腔也彼此平行，并且在磁光腔的耦合的情况下实现高效传输。 本发明提供的循环器利用磁光腔的光学活动来实现空腔中电磁场的模式图案的旋转，实现对不同波导的透光和隔离效果。

公开(公告)号：US08699835B2

公开(公告)日：2014-04-15

申请号：US13503401

申请日：2010-11-29

申请人： Zhengbiao Ouyang ,  Qiong Wang

发明人： Zhengbiao Ouyang ,  Qiong Wang

IPC分类号： G02B6/26 ,  G02B6/293

CPC分类号： G02B6/264 ,  B82Y20/00 ,  G02B6/1225 ,  G02B6/125 ,  G02B6/26 ,  G02B6/2746 ,  G02B6/29395 ,  G02F1/0955 ,  G02F2202/32

摘要： The invention relates to a photonic crystal four-port circulator based on the coupling of magneto-optical cavities, which comprises two same magneto-optical cavities and three waveguides which are symmetrically distributed on the periphery of each magneto-optical cavity, wherein two waveguides connected with the magneto-optical cavities respectively are in a “v-shaped” arrangement, thereby guaranteeing that waveguides which are connected with the left sides of the two magneto-optical cavities are parallel to each other and waveguides which are connected with the right sides of the two magneto-optical cavities are parallel to each other as well and achieving the high-efficiency transmission in the case of the coupling of the magneto-optical cavities. The circulator provided by the invention utilizes the optical activity of the magneto-optical cavities to realize the rotation of the mode pattern of electromagnetic fields in the cavities, achieves the light transmission and isolation effects on different waveguides.

摘要翻译： 本发明涉及一种基于磁光腔的耦合的光子晶体四端口环行器，其包括两个相同的磁光腔和三个对称分布在每个磁光腔的周边上的波导，其中两个波导连接 磁光腔分别为“v”形，从而保证与两个磁光腔的左侧连接的波导彼此平行，并且与右侧相连的波导 两个磁光腔也彼此平行，并且在磁光腔的耦合的情况下实现高效传输。 本发明提供的循环器利用磁光腔的光学活动来实现空腔中电磁场的模式图案的旋转，实现对不同波导的透光和隔离效果。

公开(公告)号：US08693823B2

公开(公告)日：2014-04-08

申请号：US13503503

申请日：2010-11-29

申请人： Zhengbiao Ouyang ,  Qiong Wang

发明人： Zhengbiao Ouyang ,  Qiong Wang

IPC分类号： G02B6/42 ,  G02B6/00

CPC分类号： G02B6/1225 ,  B82Y20/00 ,  G02B2006/12157 ,  G02F1/0955 ,  G02F2202/32

摘要： Taught is a photonic crystal three-port circulator, which comprises a dielectric background material and a plurality of first air columns which are symmetrically arranged in the form of triangular lattice in the dielectric background material. The photonic crystal three-port circulator also comprises a magneto-optical cavity and three waveguides, wherein the magneto-optical cavity is arranged at the center of the photonic crystal three-port circulator; the three waveguides are symmetrically distributed around the magneto-optical cavity; and each waveguide comprises a waveguide port which is arranged at the position in the waveguide far away from the magneto-optical cavity. The photonic crystal three-port circulator realizes circular light transmission in single rotational direction from any one of the waveguide ports to another next to it, has a simple and compact structure, and can be easily integrated with other photonic crystal devices.

摘要翻译： 教授是一种光子晶体三端口循环器，其包括电介质背景材料和在介电背景材料中以三角形晶格的形式对称地布置的多个第一空气柱。 光子晶体三端口循环器还包括磁光腔和三个波导，其中磁光腔布置在光子晶体三端口循环器的中心; 三个波导对称地分布在磁光腔周围; 并且每个波导包括布置在波导中远离磁光腔的位置处的波导端口。 光子晶体三端口循环器实现从任何一个波导端口到另一个波导端口的单个旋转方向上的圆形光传输，具有简单紧凑的结构，并且可以容易地与其他光子晶体器件集成。

公开(公告)号：US20120243844A1

公开(公告)日：2012-09-27

申请号：US13503503

申请日：2010-11-29

申请人： Zhengbiao Ouyang ,  Qiong Wang

发明人： Zhengbiao Ouyang ,  Qiong Wang

IPC分类号： G02B6/10

CPC分类号： G02B6/1225 ,  B82Y20/00 ,  G02B2006/12157 ,  G02F1/0955 ,  G02F2202/32

摘要： Taught is a photonic crystal three-port circulator, which comprises a dielectric background material and a plurality of first air columns which are symmetrically arranged in the form of triangular lattice in the dielectric background material. The photonic crystal three-port circulator also comprises a magneto-optical cavity and three waveguides, wherein the magneto-optical cavity is arranged at the center of the photonic crystal three-port circulator; the three waveguides are symmetrically distributed around the magneto-optical cavity; and each waveguide comprises a waveguide port which is arranged at the position in the waveguide far away from the magneto-optical cavity. The photonic crystal three-port circulator realizes circular light transmission in single rotational direction from any one of the waveguide ports to another next to it, has a simple and compact structure, and can be easily integrated with other photonic crystal devices.

摘要翻译： 教授是一种光子晶体三端口循环器，其包括电介质背景材料和在介电背景材料中以三角形晶格的形式对称地布置的多个第一空气柱。 光子晶体三端口循环器还包括磁光腔和三个波导，其中磁光腔布置在光子晶体三端口循环器的中心; 三个波导对称地分布在磁光腔周围; 并且每个波导包括布置在波导中远离磁光腔的位置处的波导端口。 光子晶体三端口循环器实现从任何一个波导端口到另一个波导端口的单个旋转方向上的圆形光传输，具有简单紧凑的结构，并且可以容易地与其他光子晶体器件集成。

公开(公告)号：US09827471B1

公开(公告)日：2017-11-28

申请号：US15170998

申请日：2016-06-02

申请人： Qiong Wang

发明人： Qiong Wang

IPC分类号： A63B55/00 ,  A63B55/57

CPC分类号： A63B55/57 ,  A63B55/00 ,  A63B2210/50

摘要： A golf bag able to be disassembled and assembled freely comprises a head frame, a bag body portion, a supporting stick and a bottom frame, or a folding wall arranged on the bottom frame, a plurality of buckles are attached to the head frame and the bottom frame; when the golf bag is disassembled, just press a hook of an outer wall of the bottom frame, snap a buckle pin, take out a supporting stick, press a hook of an upper end and lower end of the bag body portion, and separate the head frame, the bag body portion and the bottom frame, such that the disassembly of the whole golf bag is completed.

公开(公告)号：US20160346652A1

公开(公告)日：2016-12-01

申请号：US14744014

申请日：2015-06-18

申请人： Qiong Wang

发明人： Qiong Wang

IPC分类号： A63B55/04 ,  A45C13/10

CPC分类号： A63B55/40 ,  A45C7/0063 ,  A45C7/0077 ,  A45C7/009 ,  A45C13/04 ,  A45C13/10 ,  A63B55/00 ,  A63B2210/50

摘要： The present utility model discloses a removable golf bag, comprising a bag body portion, a main frame and a base portion, wherein the part between the bag body portion and the main frame is provided with an accessory frame A, the accessory frame A is connected with the bag body portion by way of stitching, and one round of the accessory frame A exposed to the upper end of the bag body portion is provided with a small hole A, a small hole B, a small hole C and a small hole for fixing the main frame, wherein the main frame is provided with a fastener A, a fastener B, a fastener C and a fastener D matching with the small hole A, the small hole B, the small hole C and the small hole D. The accessory frame B is connected with the bag body portion by way of stitching, and one round of the accessory frame B exposed to the lower end of the bag body portion is provided with a small hole E, a small hole F, a small hole G, a small hole H, a small hole I and a small hole J for fixing the base portion, wherein the base portion is provided with a fastener E, a fastener F, a fastener G, a fastener H, a fastener and a fastener J matching with the small hole E, the small hole F, the small hole G, the small hole H, the small hole I and the small hole J. In the process of use of the present utility model, customer can match the bag body portion by themselves and also choose one upper frame to match several bag bodies, which not only meet customer need of assembling, disassembling and matching the golf bag by themselves, but also reduce the cost and save the resources, which is better for environment protection.

摘要翻译： 本实用新型公开了一种可移除的高尔夫球袋，包括袋体部分，主框架和基部，其中袋主体部分和主框架之间的部分设置有附件框架A，附件框架A连接 通过缝合使袋体部分暴露在袋主体部分的上端的一个附件框架A设置有小孔A，小孔B，小孔C和小孔， 固定主框架，其中主框架设有紧固件A，紧固件B，紧固件C和与小孔A，小孔B，小孔C和小孔D匹配的紧固件D. 附件框架B通过缝合与袋体部分连接，并且暴露于袋主体部分的下端的一个附件框架B设置有小孔E，小孔F，小孔G ，小孔H，小孔I和用于固定基座的小孔J 离子，其中基部具有紧固件E，紧固件F，紧固件G，紧固件H，紧固件和与小孔E匹配的紧固件J，小孔F，小孔G，小孔 孔H，小孔I和小孔J。在本实用新型的使用过程中，客户可以自己搭配袋体部分，还可以选择一个上框架来匹配多个袋体，不仅满足客户要求 需要自行组装，拆卸和匹配高尔夫球包，而且降低成本，节约资源，更好地适应环境保护。

公开(公告)号：US07123588B2

公开(公告)日：2006-10-17

申请号：US10163140

申请日：2002-06-04

申请人： Debasis Mitra ,  Qiong Wang ,  Kajamalai Gopalaswamy Ramakrishnan

发明人： Debasis Mitra ,  Qiong Wang ,  Kajamalai Gopalaswamy Ramakrishnan

IPC分类号： H04L12/28 ,  H04L12/56 ,  G06F15/173

CPC分类号： H04L41/147 ,  H04L41/0896 ,  H04L47/15 ,  H04L47/70 ,  H04L47/787

摘要： A method is provided for a dynamic optimization of network resource allocation on the part of a network service provider. In particular, the method of the invention provides an analytical framework for a determination by network service providers of an optimal resource allocation among links in a service provider's own network and links obtained from other network service providers. The analytical framework of the invention also incorporates, as a parameter, the provision of link capacity to other network service providers in the determination of an optimal resource allocation. In a preferred embodiment of the invention, such an optimal resource allocation is determined in respect to revenue maximization for the network service provider.

摘要翻译： 提供了一种用于网络服务提供商的网络资源分配的动态优化的方法。 具体地，本发明的方法提供了一种用于由网络服务提供商确定服务提供商自己的网络中的链路之间的最佳资源分配以及从其他网络服务提供商获得的链路的分析框架。 作为参数，本发明的分析框架还包括在确定最佳资源分配时向其他网络服务提供商提供链路容量。 在本发明的优选实施例中，关于网络服务提供商的收入最大化来确定这样的最佳资源分配。

公开(公告)号：US20080205293A1

公开(公告)日：2008-08-28

申请号：US11679515

申请日：2007-02-27

申请人： Debasis Mitra ,  Qiong Wang

发明人： Debasis Mitra ,  Qiong Wang

IPC分类号： H04L12/28

CPC分类号： H04L41/0806

摘要： A communication network is configured to implement time scale separated management and provisioning optimizations, for example, in a core optical network coupled to multiple data networks. Network management optimizations are performed at respective points in time separated by intervals of a first time scale, and network provisioning optimizations are performed at respective points in time separated by intervals of a second time scale, with the intervals of the second time scale being on average substantially longer than the intervals of the first time scale. Moreover, at least a given one of the intervals of the second time scale has a length which is determined based on results of performance of one or more of the network management optimizations. The core optical network maybe configured utilizing information specified by the network management and network provisioning optimizations.

摘要翻译： 通信网络被配置为实现例如在耦合到多个数据网络的核心光网络中的时间分隔的管理和供应优化。 网络管理优化在由第一时间尺度的间隔分开的各个时间点执行，并且网络供应优化在由第二时间尺度的间隔分开的各个时间点执行，第二时间间隔的平均值是平均的 比第一时间刻度的间隔长得多。 此外，第二时间刻度的至少一个间隔中的给定的一个具有基于一个或多个网络管理优化的性能的结果确定的长度。 核心光网络可以利用由网络管理和网络配置优化指定的信息进行配置。