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1. 发明授权

US06788863B2 Optical delay device 有权
标题翻译：光延时器
公开(公告)号：US06788863B2
公开(公告)日：2004-09-07
申请号：US10147328
申请日：2002-05-17
申请人： Gregory J. Parker , Martin Charlton , Majd Zoorob
发明人： Gregory J. Parker , Martin Charlton , Majd Zoorob
IPC分类号： G02B604
CPC分类号： G02B6/29394 , B82Y20/00 , G01N21/774 , G02B6/12014 , G02B6/1225 , G02B6/2813 , G02B6/2861 , G02B2006/12164 , G02F1/365 , H01S3/063 , H01S3/0635
摘要： An optical device is provided comprising a delay region having a photonic band structure, an optical input, an optical output, wherein the optical input is adapted to couple input optical signals into a predetermined mode in the delay region such that the optical signal is slowed and wherein the optical output includes a wavelength selective element. Input optical signals are coupled into a highly dispersive mode in the delay region in which the group velocity of the optical signal is reduced. The input signal, which has been delayed and dispersed, is recovered at the output of the device using the wavelength selective element.
摘要翻译：提供了一种光学装置，其包括具有光子带结构的延迟区域，光学输入端口，光学输出端口，其中光学输入端适于将输入光学信号耦合到延迟区域中的预定模式，使得光信号变慢，其中所述光输出包括波长选择元件。在光信号的组速度减小的延迟区域中，输入光信号耦合到高色散模式。已经被延迟和分散的输入信号在使用波长选择元件的器件的输出处被恢复。

2. 发明授权

US06735368B2 Optical delay device 有权
标题翻译：光延时器
公开(公告)号：US06735368B2
公开(公告)日：2004-05-11
申请号：US10438316
申请日：2003-05-15
申请人： Gregory J. Parker , Martin D. B. Charlton , Majd Zoorob
发明人： Gregory J. Parker , Martin D. B. Charlton , Majd Zoorob
IPC分类号： G02B612
CPC分类号： G02B6/29394 , B82Y20/00 , G01N21/774 , G02B6/12014 , G02B6/1225 , G02B6/2813 , G02B6/2861 , G02B2006/12164 , G02F1/365 , H01S3/063 , H01S3/0635
摘要： An optical system includes a delay region having a photonic band structure, a modulated optical signal source, an optical input, and an optical output. The optical input couples modulated input optical signals into a predetermined mode in the delay region such that group velocity of the optical signal is reduced. The optical output includes a wavelength selective element. Input optical signals are coupled into a highly dispersive mode in the delay region in which the group velocity of the optical signal is reduced. The input signal, which has been delayed and dispersed, is recovered at the output of the device using the wavelength selective element.
摘要翻译：光学系统包括具有光子带结构的延迟区域，调制光信号源，光输入和光输出。光输入将调制的输入光信号耦合到延迟区域中的预定模式，使得光信号的组速度降低。光输出包括波长选择元件。输入光信号在光信号的群速度降低的延迟区域中被耦合成高色散模式。已经被延迟和分散的输入信号在使用波长选择元件的器件的输出处被恢复。

3. 发明申请

US20130330511A1 GIGAHERTZ ELECTROMAGNETIC ABSORPTION IN A MATERIAL WITH TEXTURED SURFACE 审中-公开
标题翻译： GIGAHERTZ电磁吸收材料与纹理表面
公开(公告)号：US20130330511A1
公开(公告)日：2013-12-12
申请号：US13492092
申请日：2012-06-08
申请人： Fred Sharifi , Gregory J. Parker
发明人： Fred Sharifi , Gregory J. Parker
IPC分类号： B32B3/30 , B23P13/00 , B05D5/00 , B29C43/00 , B29C45/00 , B29C59/00
CPC分类号： H01Q17/008 , Y10T29/49995 , Y10T428/24355
摘要： The disclosure relates to a material having a textured surface and exhibiting absorption of electromagnetic waves with gigahertz frequencies. The textured surface can comprise a plurality of protrusions that can permit absorption of such waves. Morphology of the plurality of protrusions can control the absorption properties, e.g., absorption coefficients or specific frequency of absorbed electromagnetic radiation, of such materials. The material can comprise an electrically conductive thermoplastic composite. At least some of the protrusions can be formed of such composite. The material having the texture surface can exhibit broadband absorption.
摘要翻译：本公开涉及具有纹理表面并且呈现具有千兆赫兹频率的电磁波吸收的材料。纹理表面可以包括可以允许吸收这种波的多个突起。多个突起的形态可以控制这些材料的吸收特性，例如吸收电磁辐射的吸收系数或特定频率。该材料可以包括导电热塑性复合材料。至少一些突起可以由这样的复合材料形成。具有纹理表面的材料可以显示宽带吸收。

4. 发明授权

US06888994B2 Optical device 有权
标题翻译：光学装置
公开(公告)号：US06888994B2
公开(公告)日：2005-05-03
申请号：US10240928
申请日：2001-04-06
申请人： Jeremy J. Baumberg , Martin D. B. Charlton , Maria C. Netti , Gregory J. Parker , Majd E. Zoorob
发明人： Jeremy J. Baumberg , Martin D. B. Charlton , Maria C. Netti , Gregory J. Parker , Majd E. Zoorob
IPC分类号： G02B6/12 , C30B33/00 , G02B1/02 , G02B6/122 , G02F1/31 , G02F1/35 , G02B6/10
CPC分类号： B82Y20/00 , C30B29/60 , C30B33/00 , G02B6/1225
摘要： In order to create an optical device with a photonic band gap extending in two dimensions and with very uniform properties in any direction and for any polarisation state, to within 1%, air holes are etched within a substrate of low refractive index material such silicon oxynitride or silica glass. The ratio of air hole area to the remainder of the substrate is low, being less than 35%. The air holes define a quasicrystal structure, having twelve fold symmetry, being based on a square-triangle system. In another development, an etched substrate with a regular crystal structure or quasicrystal structure exhibits a non-linear refractive index. Two adjacent areas in such a substrate have different lattice properties, or have defects in the lattices, to create a unidirectional transmission path (diode action). A further beam of light may be used to modulate the transmission path by reason of the non-linear refractive index.
摘要翻译：为了创建具有在二维上延伸的光子带隙并且在任何方向和任何极化状态具有非常均匀性质的光子带隙的光学器件，在1％以内，在低折射率材料的衬底内蚀刻气孔，例如氮氧化硅或二氧化硅玻璃。空气孔面积与基板剩余部分的比例低，小于35％。空气孔限定了基于正方形三角系统的十二对称的准晶体结构。在另一个发展中，具有规则晶体结构或准晶体结构的蚀刻衬底表现出非线性折射率。这种衬底中的两个相邻区域具有不同的晶格特性，或者在晶格中具有缺陷，以产生单向传输路径（二极管动作）。由于非线性折射率，可以使用另外的光束来调制传输路径。

5. 发明授权

US08701567B1 Portable exercise workstation 失效
标题翻译：便携式运动工作站
公开(公告)号：US08701567B1
公开(公告)日：2014-04-22
申请号：US12877762
申请日：2010-09-08
申请人： Tony Esfandiari , Paige Esfandiari , Gerald Henning , Gregory J. Parker
发明人： Tony Esfandiari , Paige Esfandiari , Gerald Henning , Gregory J. Parker
IPC分类号： A47B23/00 , A47B23/04
CPC分类号： A47B23/04 , A47B23/02 , A61H2003/004 , A63B22/02 , A63B2071/0658 , A63B2225/685
摘要： A portable workstation is provided that includes a lower work surface and an upper work surface, where the upper work surface is supported by at least one support member that maintains the upper work surface and the lower work surface in a tiered, spaced apart relationship with one another. The portable workstation includes at least one pair of fastening members positioned on the underside of the lower work surface for securing the workstation across horizontal stabilizing bars of an exercise machine. The mounting members may be adjustable straps, such as Velcro® strap, for removeably coupling the workstation to the exercise machine.
摘要翻译：提供了一种便携式工作站，其包括下工作表面和上工作表面，其中上工作表面由至少一个支撑构件支撑，所述至少一个支撑构件将上工作表面和下工作表面保持与一个分层的间隔开的关系另一个。便携式工作站包括位于下工作表面的下侧的至少一对紧固构件，用于将工作站固定在锻炼机的水平稳定杆上。安装构件可以是可调节的带，例如Velcro®带，用于将工作站可移动地联接到锻炼机上。

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