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1. 发明授权

US07180598B2 Photonic crystal interferometric fiber optical gyroscope system 有权
标题翻译：光子晶体干涉光纤陀螺仪系统
公开(公告)号：US07180598B2
公开(公告)日：2007-02-20
申请号：US10712702
申请日：2003-11-13
申请人： Reinhardt L. Willig , William P. Kelleher , Stephen P. Smith
发明人： Reinhardt L. Willig , William P. Kelleher , Stephen P. Smith
IPC分类号： G01C19/72 , G02B6/00
CPC分类号： G01C19/721
摘要： A photonic crystal interferometric optical gyroscope system including a light source for providing a primary beam of light, a photonic crystal sensing coil having a rotational axis, and a beam controlling device configured to split the primary beam into first and second counter-propagating beams in the photonic crystal sensing coil and configured to direct return of the counter-propagating beams wherein the power of the returning counter-propagating beams represents the phase shift between the counter-propagating beams and is indicative of the rate of rotation of the coil about the rotational axis.
摘要翻译：一种包括用于提供主光束的光源，具有旋转轴的光子晶体感测线圈的光子晶体干涉光学陀螺仪系统，以及配置成将主光束分成第一和第二反向传播光束的光束控制装置，光子晶体感测线圈并且被配置为直接返回反向传播光束，其中返回的反向传播光束的功率代表反向传播光束之间的相移，并且指示线圈围绕旋转轴线的旋转速率。

2. 发明授权

US07525229B1 Hysteresis-start permanent magnet motor 失效
标题翻译：磁滞启动永磁电动机
公开(公告)号：US07525229B1
公开(公告)日：2009-04-28
申请号：US12002856
申请日：2007-12-12
申请人： Reinhardt L. Willig , Donald C. Fyler , William P. Kelleher
发明人： Reinhardt L. Willig , Donald C. Fyler , William P. Kelleher
IPC分类号： H02K21/12 , H02K1/22
CPC分类号： H02K1/2733 , H02K21/16 , H02K21/46
摘要： A hysteresis-start permanent magnet rotor having a non-magnetic rotor shaft, a permanent magnet rigidly attached to a center portion of the non-magnetic rotor shaft, a non-magnetic spacer on each side of the permanent magnet, each non-magnetic spacer rigidly attached to the non-magnetic rotor shaft, to form a non-magnetic spacer-permanent magnet-non-magnetic spacer combination, a hysteresis ring on each side of the non-magnetic spacer-permanent magnet-non-magnetic spacer combination, each hysteresis ring being rigidly attached to the non-magnetic rotor shaft. A stator-segment is around each of the hysteresis rings and a stator-segment is around the permanent magnet, each stator-segment separated from a next stator-segment by a non-magnetic spacer.
摘要翻译：具有非磁性转子轴的磁滞启动永磁转子，刚性地附接到非磁性转子轴的中心部分的永久磁铁，在永磁体的每一侧上的非磁性间隔件，每个非磁性间隔件刚性地附接到非磁性转子轴，以形成非磁性间隔件 - 永磁体 - 非磁性间隔件组合，在非磁性间隔件 - 永磁体 - 非磁性间隔器组合的每一侧上的磁滞环，每个磁滞环刚性连接到非磁性转子轴上。定子段围绕每个磁滞环，并且定子段围绕永磁体，每个定子段通过非磁性隔离体与下一个定子段分离。

3. 发明授权

US06959131B2 Achromatic fiber-optic power splitter and related methods 有权
标题翻译：消色差光纤功率分配器及相关方法
公开(公告)号：US06959131B2
公开(公告)日：2005-10-25
申请号：US10712177
申请日：2003-11-13
申请人： Reinhardt L. Willig
发明人： Reinhardt L. Willig
IPC分类号： C03B37/15 , G02B6/26 , G02B6/28
CPC分类号： G02B6/2856 , G02B6/2835
摘要： An achromatic power splitter is formed from multiple optical fibers. The achromatic power splitter operates single mode, which permits the power splitter to operate substantially insensitive to changes in wavelength of the input light, to changes in the polarization of the input light, to changes in the temperature of the device, and to exposure to ionizing radiation.
摘要翻译：消色差功率分配器由多根光纤形成。无彩色功率分配器运行单模式，其允许功率分配器基本上对输入光的波长变化不敏感，对输入光的偏振变化，器件的温度变化以及暴露于电离辐射。

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