公开(公告)号：US07228025B1

公开(公告)日：2007-06-05

申请号：US10698561

申请日：2003-10-31

申请人： Johnny Zhong ,  Yin Zhang ,  Steve Wang ,  Ping Xie ,  Kevin Zhang

发明人： Johnny Zhong ,  Yin Zhang ,  Steve Wang ,  Ping Xie ,  Kevin Zhang

IPC分类号： G02B6/26 ,  G02B6/42 ,  G02B6/32

CPC分类号： G02B6/2937 ,  G02B6/29386 ,  H04J14/02

摘要： A thin film interleaver device is disclosed. The thin film interleaver includes thin film optics. The thin film(s) are formed such that they reflect one group of wavelengths while allowing a second group of wavelengths to pass through the thin film(s). The thin film(s) exhibit a flat top frequency response across the channel bandwidths of the multiplexed signal for which the thin film filter is designed such that the thin film interleaver is less sensitive to wavelength drift and temperature variations.

摘要翻译： 公开了一种薄膜交织器件。 薄膜交织器包括薄膜光学器件。 薄膜形成为使得它们反射一组波长，同时允许第二组波长穿过薄膜。 该薄膜在多路复用信号的通道带宽上表现出平坦的顶频响应，薄膜滤波器被设计成使得薄膜交织器对波长漂移和温度变化较不敏感。

公开(公告)号：US20070223860A1

公开(公告)日：2007-09-27

申请号：US11753499

申请日：2007-05-24

申请人： Johnny Zhong ,  Yin Zhang ,  Steve Wang ,  Ping Xie ,  Kevin Zhang

发明人： Johnny Zhong ,  Yin Zhang ,  Steve Wang ,  Ping Xie ,  Kevin Zhang

IPC分类号： G02B6/26

CPC分类号： G02B6/2937 ,  G02B6/29386 ,  H04J14/02

摘要： A thin film interleaver device is disclosed. The thin film interleaver includes thin film optics. The thin film(s) are formed such that they reflect one group of wavelengths while allowing a second group of wavelengths to pass through the thin film(s). The thin film(s) exhibit a flat top frequency response across the channel bandwidths of the multiplexed signal for which the thin film filter is designed such that the thin film interleaver is less sensitive to wavelength drift and temperature variations.

摘要翻译： 公开了一种薄膜交织器件。 薄膜交织器包括薄膜光学器件。 薄膜形成为使得它们反射一组波长，同时允许第二组波长穿过薄膜。 该薄膜在多路复用信号的通道带宽上表现出平坦的顶频响应，薄膜滤波器被设计成使得薄膜交织器对波长漂移和温度变化较不敏感。

公开(公告)号：US07317851B2

公开(公告)日：2008-01-08

申请号：US10724471

申请日：2003-11-26

申请人： Johnny Zhong ,  Steve Wang ,  Ping Xie ,  Kevin Zhang

发明人： Johnny Zhong ,  Steve Wang ,  Ping Xie ,  Kevin Zhang

IPC分类号： G02B6/26 ,  G02B6/28

CPC分类号： G02B6/29367 ,  G02B6/29383 ,  G02B6/3897 ,  G02B27/1073 ,  G02B27/145 ,  H04J14/0201

摘要： An optical add/drop patch cord. The optical add/drop patch cord has an optical add/drop component enclosed by a casing. An input fiber is optically coupled to the optical add/drop component and permanently or detachably connected to the casing. A drop fiber is optically coupled to the optical add/drop component and permanently or detachably connected to the casing. An add fiber is optically coupled to the optical add/drop component and permanently connected to the casing. An output fiber is optically coupled to the optical add/drop component and permanently connected to the casing.

摘要翻译： 光分插拨号线。 光学分插拨号线具有由壳体包围的光学分插部件。 输入光纤光耦合到光学分插部件并且永久地或可拆卸地连接到壳体。 液滴光纤光学耦合到光学分插部件并且永久地或可拆卸地连接到壳体。 添加光纤光学耦合到光学分插部件并且永久地连接到壳体。 输出光纤光学耦合到光学分插部件并且永久地连接到壳体。

公开(公告)号：US07561766B2

公开(公告)日：2009-07-14

申请号：US11753499

申请日：2007-05-24

申请人： Johhny Zhong ,  Yin Zhang ,  Steve Wang ,  Ping Xie ,  Kevin Zhang

发明人： Johhny Zhong ,  Yin Zhang ,  Steve Wang ,  Ping Xie ,  Kevin Zhang

IPC分类号： G02B6/26 ,  G02B6/42 ,  G02B6/32

CPC分类号： G02B6/2937 ,  G02B6/29386 ,  H04J14/02

摘要： A thin film interleaver device is disclosed. The thin film interleaver includes thin film optics. The thin film(s) are formed such that they reflect one group of wavelengths while allowing a second group of wavelengths to pass through the thin film(s). The thin film(s) exhibit a flat top frequency response across the channel bandwidths of the multiplexed signal for which the thin film filter is designed such that the thin film interleaver is less sensitive to wavelength drift and temperature variations.

摘要翻译： 公开了一种薄膜交织器件。 薄膜交织器包括薄膜光学器件。 薄膜形成为使得它们反射一组波长，同时允许第二组波长穿过薄膜。 该薄膜在多路复用信号的通道带宽上表现出平坦的顶频响应，薄膜滤波器被设计成使得薄膜交织器对波长漂移和温度变化较不敏感。

公开(公告)号：US06850364B2

公开(公告)日：2005-02-01

申请号：US10170055

申请日：2002-06-12

申请人： Ping Xie ,  R. Brad Bettman ,  Haisheng Rong ,  Kevin Zhang ,  Yalan Mao ,  Wei Wang ,  Simon Yuanxiang Wu

发明人： Ping Xie ,  R. Brad Bettman ,  Haisheng Rong ,  Kevin Zhang ,  Yalan Mao ,  Wei Wang ,  Simon Yuanxiang Wu

IPC分类号： G02B6/34 ,  H04J14/02 ,  H04Q11/00 ,  G02B5/30

CPC分类号： G02B6/272 ,  G02B6/29352 ,  H04J14/02 ,  H04Q11/0005 ,  H04Q2011/0009 ,  H04Q2011/0015 ,  H04Q2011/0016 ,  H04Q2011/0026 ,  H04Q2011/0075

摘要： An optical device that can be used in a range of telecommunications applications including optical multiplexers/demultiplexers and optical routers. The optical device includes an optical processing loop which allows multi-stage performance characteristics to be achieved with a single physical filtration stage. Optical processing on the first leg and second legs of the loop is asymmetrical thereby improving the integrity of the optical signals by effecting complementary chromatic dispersion on the first and second legs. In an embodiment of the invention the optical device includes a fundamental filter cell, a retro reflector and a splitter/combiner. The fundamental filter cell filters optical signals propagating on each of two legs of an optical loop which intersects the fundamental filter cell. The fundamental filter cell operates as a full waveplate to the odd set of channels and a half waveplate to the even set of channels on a selected one of the two legs and as a half waveplate to the odd set of channels and a full waveplate to the even set of channels on a remaining one of the two legs. The retro reflector optically couples with the fundamental filter cell to reflect the optical signals from one of the two legs to an other of the two legs to form the optical loop. The splitter/combiner optically couples between the fundamental filter cell and the retro reflector to split or combine the odd set of channels and the even set of channels depending on the propagation direction of the optical signals along the optical loop.

摘要翻译： 可用于包括光复用器/解复用器和光路由器在内的一系列电信应用中的光学装置。 光学装置包括光学处理回路，其允许通过单个物理过滤级来实现多级性能特性。 在环路的第一腿部和第二腿部上的光学处理是不对称的，从而通过在第一和第二腿部上实现互补色散而提高光学信号的完整性。 在本发明的一个实施例中，光学装置包括基本滤波器单元，回射反射器和分离器/组合器。 基本滤波器单元滤波在与基波滤波器单元相交的光环路的两条支路上传播的光信号。 基本滤波器单元作为完整波片操作到奇数通道组，并且将半波片作用到两个选定的一个通道上的偶数通道组，以及半波片到奇数通道组，并将完整波片作为 甚至在两条腿中剩下的一条通道上设置通道。 后向反射器与基本滤波器单元光学耦合以将来自两个腿中的一个的光学信号反射到两个腿中的另一个，以形成光学环路。 分路器/组合器在基本滤波器单元和回射反射器之间光耦合，以根据沿着光学环路的光信号的传播方向将奇数组信道和偶数组信道分离或组合。

公开(公告)号：US06621954B1

公开(公告)日：2003-09-16

申请号：US09713634

申请日：2000-11-14

申请人： Ping Xie ,  Kevin Zhang ,  Robert Burn, III

发明人： Ping Xie ,  Kevin Zhang ,  Robert Burn, III

IPC分类号： G02B632

CPC分类号： G02B6/2937

摘要： A portion of an optical device is disclosed. In one aspect of the present invention, the device comprises a cylinder formed about an axis having first and second ends, the second end being formed so as to define a segment of an inward-facing concave spherical surface. A module is provided defining a cylinder formed about the axis and having first and second ends and an optical element disposed therein about the axis. The first end of the module is formed so as to define a segment of an outward-facing convex spherical surface, and the convex surface is complimentary in shape to the concave surface. The complimentary concave and convex surfaces of the cylinder and the module are mated so as to allow the optical element to be aligned about a plane forming a predetermined angle with the axis.

摘要翻译： 公开了一种光学装置的一部分。 在本发明的一个方面中，所述装置包括围绕具有第一和第二端的轴线形成的圆柱体，所述第二端部形成为限定向内凹的球形表面的一段。 提供模块，其限定围绕轴线形成的圆柱体，并且具有第一和第二端部以及围绕轴线设置在其中的光学元件。 模块的第一端形成为限定向外凸的球形表面的一段，并且凸形表面在凹形表面上互补。 气缸和模块的互补的凹凸表面配合，以允许光学元件围绕与轴线形成预定角度的平面对齐。

公开(公告)号：US06891999B1

公开(公告)日：2005-05-10

申请号：US09941474

申请日：2001-08-28

申请人： Kevin Zhang ,  Ping Xie

发明人： Kevin Zhang ,  Ping Xie

IPC分类号： G02B6/10 ,  G02B6/34 ,  G02B6/38 ,  G02B6/26 ,  G02B6/42

CPC分类号： G02B6/2937 ,  G02B6/105 ,  G02B6/29395 ,  G02B6/3812

摘要： Methods and apparatus for tuning an optical element include, in one aspect, an optical element having a specified response at a predetermined location and means for redirecting incident light to a location on the optical element other than the predetermined location so as to achieve a desired response.

摘要翻译： 用于调谐光学元件的方法和装置在一个方面包括在预定位置具有特定响应的光学元件，以及用于将入射光重定向到除了预定位置之外的光学元件上的位置的装置，以便实现期望的响应 。

公开(公告)号：USD1018722S1

公开(公告)日：2024-03-19

申请号：US29896448

申请日：2023-07-04

申请人： Ping Xie

设计人： Ping Xie

摘要： FIG. 1 is a front perspective view of a tricep rope, showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view, the right side elevation view being a mirror image of FIG. 5;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a partial enlarged view of FIG. 1;
FIG. 9 is a partial enlarged view of FIG. 2; and,
FIG. 10 is a partial enlarged view of FIG. 5.
The dash-dash broken lines in the drawings depict portions of the tricep rope that form no part of the claimed design. The dash-dot-dash lines in the figures are for an-notating enlarged views, which form no part of the claim design.

公开(公告)号：USD992194S1

公开(公告)日：2023-07-11

申请号：US29823181

申请日：2022-01-14

申请人： Ping Xie

设计人： Ping Xie

摘要： FIG. 1 is a perspective view of a tree floor lamp showing my new design;
FIG. 2 is another perspective view of the tree floor lamp thereof;
FIG. 3 is another perspective view of the tree floor lamp with lampshades rotated in different angles thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right view thereof;
FIG. 7 is a left view thereof;
FIG. 8 is a top plan view thereof;
FIG. 9 is a bottom plan view thereof;
FIG. 10 is an enlarged view of portion 10 of FIG. 1 thereof; and,
FIG. 11 is an enlarged view of portion 11 of FIG. 2 thereof.
The broken lines illustrate portions of the tree floor lamp that form no part of the claimed design.

公开(公告)号：US08387109B2

公开(公告)日：2013-02-26

申请号：US12256742

申请日：2008-10-23

申请人： Octavian T. Ureche ,  Alex M. Semenko ,  Ping Xie ,  Sai Vinayak

发明人： Octavian T. Ureche ,  Alex M. Semenko ,  Ping Xie ,  Sai Vinayak

IPC分类号： G06F17/00 ,  H04L29/06

CPC分类号： G06F21/6218

摘要： In accordance with one or more aspects, a current security policy for accessing a device or volume of a computing device is identified. A secondary access control state for the device or volume is also identified. An access state for the device is determined based on both the current security policy and the secondary access control state.

摘要翻译： 根据一个或多个方面，识别用于访问计算设备的设备或卷的当前安全策略。 还识别用于设备或卷的辅助访问控制状态。 基于当前的安全策略和次要访问控制状态来确定设备的访问状态。