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1. 发明授权

US6137607A Broadband communications method and apparatus for reducing optical beat interference 失效
标题翻译：宽带通信方法和装置，用于减少光学差拍干扰
公开(公告)号：US6137607A
公开(公告)日：2000-10-24
申请号：US27635
申请日：1998-02-23
申请人： Robert D. Feldman , Gordon Cook Wilson , Thomas Huntington Wood
发明人： Robert D. Feldman , Gordon Cook Wilson , Thomas Huntington Wood
IPC分类号： H04B10/2507 , H04B10/272 , H04J14/02 , H04B10/00
CPC分类号： H04J14/0282 , H04B10/2507 , H04B10/272 , H04J14/0226 , H04J14/0232 , H04J14/0252 , H04J14/028
摘要： A method and apparatus for substantially reducing OBI on optical networks in which a number of source lasers operate simultaneously and the output from the lasers is subsequently combined in the network. The method involves operating the laser in burst mode such that the laser is operational only during transmission periods.
摘要翻译：一种用于大量减少光网络上的OBI的方法和装置，其中多个源激光器同时工作，并且来自激光器的输出随后在网络中组合。该方法涉及以突发模式操作激光器，使得激光器仅在传输周期期间操作。

2. 发明授权

US06728277B1 Envelope biasing for laser transmitters 有权
标题翻译：激光发射机的信封偏置
公开(公告)号：US06728277B1
公开(公告)日：2004-04-27
申请号：US09649279
申请日：2000-08-28
申请人： Gordon Cook Wilson
发明人： Gordon Cook Wilson
IPC分类号： H01S300
CPC分类号： H04B10/58 , H01S5/042 , H04B10/504
摘要： A laser transmitter is configured to use a dynamic bias signal in place of a conventional dc bias current. In particular, the envelope of the applied RF signal is detected and the envelope used to dynamically adjust the laser bias. In this manner, clipping of the laser output is avoided as the value of the RF input is changed.
摘要翻译：激光发射器被配置为使用动态偏置信号来代替传统的直流偏置电流。特别地，检测所施加的RF信号的包络并且用于动态地调整激光偏压的包络。以这种方式，随着RF输入的值改变，避免了激光输出的削波。

3. 发明授权

US09001187B2 Capsule imaging system having a folded optical axis 有权
标题翻译：具有折叠光轴的胶囊成像系统
公开(公告)号：US09001187B2
公开(公告)日：2015-04-07
申请号：US12877220
申请日：2010-09-08
申请人： Gordon Cook Wilson , Mark Wang
发明人： Gordon Cook Wilson , Mark Wang
IPC分类号： A62B1/04 , H04N7/00 , G02B13/06 , A61B1/04 , H04N5/225 , H04N5/232 , H04N5/341 , G02B17/08
CPC分类号： G02B13/06 , A61B1/041 , G02B17/08 , H04N5/2254 , H04N5/23238 , H04N5/3415
摘要： An optical imaging system having a folded optical axis.
摘要翻译：具有折叠光轴的光学成像系统。

4. 发明授权

US07817354B2 Panoramic imaging system 有权
标题翻译：全景成像系统
公开(公告)号：US07817354B2
公开(公告)日：2010-10-19
申请号：US11624209
申请日：2007-01-17
申请人： Gordon Cook Wilson
发明人： Gordon Cook Wilson
IPC分类号： G02B13/06 , G02B5/04
CPC分类号： G02B13/06 , A61B1/041 , H04N5/23238 , H04N2005/2255
摘要： An optical imaging system and method for producing panoramic images exhibiting a substantial field of view.
摘要翻译：一种用于产生呈现实质视野的全景图像的光学成像系统和方法。

5. 发明授权

US5812294A Linearized optical transmitter 失效
标题翻译：线性化光发射机
公开(公告)号：US5812294A
公开(公告)日：1998-09-22
申请号：US694651
申请日：1996-08-07
申请人： Gordon Cook Wilson
发明人： Gordon Cook Wilson
IPC分类号： H04B10/155 , H04B10/00
CPC分类号： H04B10/58 , H04B10/505
摘要： A linearized optical transmitter in which predistortion is employed to cancel both third and fifth order intermodulation distortion includes a modulated optical source responsive to a time varying electrical input signal to supply a time varying optical output signal containing multiple subcarrier signals. The modulated optical source is characterized by a non-linear transfer function such that intermodulation of the multiple subcarrier signals occurs, and for this reason, the optical transmitter further includes a predistortion circuit for supplying a predistorted signal comprising both the multiple subcarrier signals and intermodulation products substantially equal in magnitude and opposite in phase to those associated with the non-linear transfer function such that odd-order subcarrier intermodulation distortion products in the optical output signal are substantially canceled through the fifth order.
摘要翻译：采用预失真来消除第三和第五阶互调失真的线性化光发射机包括响应于时变电输入信号的调制光源，以提供包含多个子载波信号的时变光输出信号。调制光源的特征在于非线性传递函数，使得发生多个子载波信号的互调，因此，光发射机还包括预失真电路，用于提供包括多个子载波信号和互调产物的预失真信号基本上相等于与非线性传递函数相关的相位，使得光输出信号中的奇数次副载波互调失真产物通过第五阶段被基本上消除。

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