专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160191170A1 INTEGRATED OPTICAL PHASED ARRAY 审中-公开
标题翻译：集成光学相位阵列
公开(公告)号：US20160191170A1
公开(公告)日：2016-06-30
申请号：US14812267
申请日：2015-07-29
申请人： California Institute of Technology
发明人： Firooz AFLATOUNI , Behrooz Abiri , Seyed Ali Hajmiri
IPC分类号： H04B10/548 , H04B10/50 , H04B10/25
CPC分类号： H04B10/548 , G02F1/2955 , H04B10/2504 , H04B10/501 , H04B10/50577 , H04B10/60
摘要： An integrated optical phased array includes an input channel receiving an optical input signal, and a multitude of signal processing channels each adapted to supply an associated optical output signal along a first axis in response to the input signal. Each signal processing channel includes, in part, a phase modulator adapted to modulate the phase of the signal travelling through the channel, thereby to control or steer the output signal of the phased array. Each channel optionally includes first and second photo detection circuits respectively generating first and second detection signals. The first and second detection signals in each channel may be used to modulate the amplitude and/or phase of the output signal of that channel thereby to control and steer the output signal of the phased array.
摘要翻译：集成的光学相控阵列包括接收光输入信号的输入通道和多个信号处理通道，每个信号处理通道适于响应输入信号沿第一轴提供相关的光输出信号。每个信号处理通道部分地包括相位调制器，其适于调制通过通道传播的信号的相位，从而控制或引导相控阵列的输出信号。每个通道可选地包括分别产生第一和第二检测信号的第一和第二光电检测电路。每个通道中的第一和第二检测信号可以用于调制该通道的输出信号的幅度和/或相位，从而控制和引导相控阵列的输出信号。

IPRDB

热门服务

关于我们

友情链接

联系方式