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1. 发明申请

US20030007206A1 Device and method for monitoring optical signals with increased dynamic range 审中-公开
标题翻译：用于监控具有增加的动态范围的光信号的装置和方法
公开(公告)号：US20030007206A1
公开(公告)日：2003-01-09
申请号：US10162161
申请日：2002-06-03
申请人： Lightchip, Inc.
发明人： Michael Sussman , David A. Coppeta
IPC分类号： H04B010/08 , H04J014/02
CPC分类号： H04B10/077 , H04B10/07953 , H04B10/07955 , H04B10/07957
摘要： An optical monitor device and method are disclosed for measuring characteristics of optical signals in an optical communications network. The optical monitor device may include an array of optical detector elements on which the optical signals, each having a different wavelength, may be substantially concurrently imaged, and a processing element. The array of optical detector elements may be controlled so that for each optical signal, a plurality of measurements may be obtained, with each measurement occurring at a distinct optical sensitivity level. The processing element may select, for each optical signal, the measurement providing the most accurate measurement of the optical signal. In this way, the dynamic range of the optical monitor device is increased relative to the dynamic range of the array of optical detector elements.
摘要翻译：公开了一种用于测量光通信网络中的光信号的特性的光监视器件和方法。光学监视器设备可以包括光学检测器元件的阵列，其上各自具有不同波长的光信号可以基本上同时成像，以及处理元件。可以控制光学检测器元件的阵列，使得对于每个光学信号，可以获得多个测量，其中每个测量以不同的光学灵敏度水平发生。处理元件可以为每个光信号选择提供最准确的光信号测量的测量。以这种方式，光学监视器装置的动态范围相对于光学检测器元件阵列的动态范围增加。

2. 发明申请

US20020009266A1 Low loss fiber optic jumper with electronic presence detection 失效
标题翻译：低损耗光纤跳线，具有电子存在检测功能
公开(公告)号：US20020009266A1
公开(公告)日：2002-01-24
申请号：US09866272
申请日：2001-05-25
申请人： LightChip, Inc.
发明人： Paul S. Zdinak , Michael Sussman
IPC分类号： G02B006/38
CPC分类号： G02B6/3827 , G01J3/18 , G02B5/18 , G02B6/29304 , G02B6/2931 , G02B6/29383 , G02B6/3807 , G02B6/3895 , G02B6/3897 , H04J14/0201 , H04J14/0206 , H04J14/0217
摘要： A bi-directional fiber optic jumper that connects two fiber optic system common wavelength fibers is disclosed. The retraction of the jumper exposes fiber connections and enables a system reconfiguration such as adding or dropping of common wavelengths into open fiber connections. A magnet is provided in the chassis of the jumper to engage a magneto-resistive device, such as a Hall effect sensor feature, that is contained on an optical add/drop device product chassis. The Hall effect sensor facilitates monitoring of insertion or withdrawal of the fiber channel jumper from the optical add/drop device.
摘要翻译：公开了连接两个光纤系统公共波长光纤的双向光纤跳线。跳线的退回暴露光纤连接，并实现系统重新配置，例如将普通波长添加或丢弃到开放光纤连接中。在跳线的底盘中设置磁体以接合包含在光学分插装置产品底盘上的磁阻装置，例如霍尔效应传感器特征。霍尔效应传感器便于监视光纤通道跳线从光学分插装置的插入或取出。

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