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公开(公告)号：US06898347B2
公开(公告)日：2005-05-24
申请号：US10448759
申请日：2003-05-30
CPC分类号： G02B6/42 , G02B6/4206 , G02B6/4214
摘要： An optical network may include a detector for detecting the power of each of a plurality of channels of a wavelength division multiplexed optical signal in one embodiment of the present invention. Each channel may be conveyed to an interface underneath a detector by way of a core formed in the substrate. The interface may include a trench with one side surface angled to form a reflector to reflect light upwardly to be detected by the detector. The trench may be filled with a convex microlens.
摘要翻译： 在本发明的一个实施例中，光网络可以包括用于检测波分复用光信号的多个信道中的每一个的功率的检测器。 每个通道可以通过形成在基板中的芯体传送到检测器下面的界面。 界面可以包括具有一个侧表面成角度以形成反射器的沟槽，以将光向上反射以由检测器检测。 沟槽可以填充凸起的微透镜。
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公开(公告)号：US20130106538A1
公开(公告)日：2013-05-02
申请号：US13641764
申请日：2011-04-14
IPC分类号： H03H7/00
摘要： A spiral capacitor-inductor device in which an array of unit capacitors 101 is arranged in a loop along the length is provided as the fourth circuit element. An input signal is applied to one end of the array of the unit capacitors, an output signal is taken out from the other end, an electric charge stored in each unit capacitor increases or decreases in accordance with increase or decrease in the bias applied to the device, the increase or decrease in the electric charge causes the current of the loop to increase or decrease, and, as a result, the magnetic flux 103 generated in the device varies. Accordingly, the fourth circuit element is provided that follows after an inductor, a capacitor, and a resistor is provided in which the electric charge stored determines the magnitude of its magnetic flux.
摘要翻译： 作为第四电路元件提供螺旋电容器 - 电感器装置，其中单元电容器101的阵列沿着该长度布置在环路中。 输入信号被施加到单位电容器的阵列的一端，从另一端取出输出信号，存储在每个单位电容器中的电荷根据施加到单元电容器的偏压的增加或减小而增加或减小 装置中，电荷的增加或减少导致环路的电流增加或减小，结果，装置中产生的磁通量103变化。 因此，在提供电感器，电容器和电阻器之后，提供第四电路元件，其中存储的电荷决定其磁通量的大小。
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公开(公告)号：US09019685B2
公开(公告)日：2015-04-28
申请号：US13641764
申请日：2011-04-14
摘要： A spiral capacitor-inductor device in which an array of unit capacitors 101 is arranged in a loop along the length is provided as the fourth circuit element. An input signal is applied to one end of the array of the unit capacitors, an output signal is taken out from the other end, an electric charge stored in each unit capacitor increases or decreases in accordance with increase or decrease in the bias applied to the device, the increase or decrease in the electric charge causes the current of the loop to increase or decrease, and, as a result, the magnetic flux 103 generated in the device varies. Accordingly, the fourth circuit element is provided that follows after an inductor, a capacitor, and a resistor is provided in which the electric charge stored determines the magnitude of its magnetic flux.
摘要翻译： 作为第四电路元件提供螺旋电容器 - 电感器装置，其中单元电容器101的阵列沿着该长度布置在环路中。 输入信号被施加到单位电容器的阵列的一端，从另一端取出输出信号，存储在每个单位电容器中的电荷根据施加到单元电容器的偏压的增加或减小而增加或减小 装置中，电荷的增加或减少导致环路的电流增加或减小，结果，装置中产生的磁通量103变化。 因此，在提供电感器，电容器和电阻器之后，提供第四电路元件，其中存储的电荷决定其磁通量的大小。
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公开(公告)号：US06983086B2
公开(公告)日：2006-01-03
申请号：US10465210
申请日：2003-06-19
IPC分类号： G02B6/12
CPC分类号： G02F1/025 , G02F1/0147
摘要： A thermo-optic device may be formed with trenches that undercut the substrate beneath the thermo-optic device. Through the removal of the underlying substrate, the heat dissipation of the thermo-optic device may be reduced. This may reduce the thermal budget of the device, reducing the power requirements for operating the device in some embodiments.
摘要翻译： 热光器件可以形成有在热光器件下面切割衬底的沟槽。 通过去除下面的衬底，可以减少热光器件的散热。 这可能降低装置的热量预算，在一些实施例中减少了操作装置的功率要求。
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公开(公告)号：US20060029325A1
公开(公告)日：2006-02-09
申请号：US11245915
申请日：2005-10-07
IPC分类号： G02B6/12
CPC分类号： G02F1/025 , G02F1/0147
摘要： A thermo-optic device may be formed with trenches that undercut the substrate beneath the thermo-optic device. Through the removal of the underlying substrate, the heat dissipation of the thermo-optic device may be reduced. This may reduce the thermal budget of the device, reducing the power requirements for operating the device in some embodiments.
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6.发明授权公开(公告)号：US06950581B2
公开(公告)日：2005-09-27
申请号：US10200729
申请日：2002-07-22
CPC分类号： G02B6/125 , G02B6/122 , G02B2006/12147 , G02B2006/12159
摘要： Optical coupler apparatus having reduced geometry sensitivity includes spaced apart first and second main waveguides having a coupling section. In one embodiment, first and second side waveguide sections are arranged in the coupling section adjacent outer sides of the first and second main waveguides to allow evanescent coupling between the main waveguides and side waveguide sections. Methods of fabrication and operation are also described.
摘要翻译： 具有降低的几何灵敏度的光耦合器设备包括具有耦合部分的间隔开的第一和第二主波导。 在一个实施例中，第一和第二侧波导部分布置在邻近第一和第二主波导的外侧的耦合部分中，以允许主波导和侧波导部分之间的渐逝耦合。 还描述了制造和操作的方法。
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公开(公告)号：US20050063631A1
公开(公告)日：2005-03-24
申请号：US10669206
申请日：2003-09-24
CPC分类号： G02B6/12011 , G02B6/12028 , G02F1/0147
摘要： A temperature gradient may be provided across an array of waveguides in an arrayed waveguide grating. As a result, temperature tuning may be provided to adjust the characteristics of the arrayed waveguide grating. For example, the array of waveguides positioned on one side of a planar light wave circuit may be heated by a similarly configured array of heaters on the opposite side of the circuit. In some cases the number of heaters may be less than the number of arrayed waveguides. Also, each of the heaters in one embodiment may be selectively actuatable.
摘要翻译： 可以在阵列波导光栅中的波导阵列之间提供温度梯度。 结果，可以提供温度调谐以调整阵列波导光栅的特性。 例如，位于平面光波电路一侧的波导阵列可以通过类似配置的电路相对侧的加热器阵列加热。 在一些情况下，加热器的数量可能小于阵列波导的数量。 而且，一个实施例中的每一个加热器都可以选择性地致动。
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