公开(公告)号：US09983121B2

公开(公告)日：2018-05-29

申请号：US14693947

申请日：2015-04-23

Applicant: FAZ TECHNOLOGY LIMITED

Inventor： Douglas O. Carlson

IPC: G01N21/00 ,  G01N21/25 ,  G01D5/353 ,  G01M11/00

CPC classification number: G01N21/255 ,  G01D5/35316 ,  G01D5/35396 ,  G01M11/31 ,  G01N2201/0612 ,  G01N2201/088

Abstract: A device and method for tracking a spectral response. The device and method including inputting light to a waveguide medium having a plurality of perturbation sensors disposed in a spaced relationship in the waveguide medium; receiving a plurality of signals reflected from the plurality of perturbation sensors; retrieving from the received signals, data representing a plurality of signal values, each signal value comprising at least a magnitude value and a wavelength value; identifying within the plurality of signal values, at least a first signal value and a second signal value, being in an overlap state; estimating, for at least some of the plurality of perturbation sensors, an expected signal value; associating each expected signal value with a respective signal value from the plurality of signal values; updating each expected signal value with the associated signal value.

公开(公告)号：US20160313235A1

公开(公告)日：2016-10-27

申请号：US14693947

申请日：2015-04-23

Applicant: FAZ TECHNOLOGY LIMITED

Inventor： Douglas O. Carlson

IPC: G01N21/25 ,  G01M11/00

CPC classification number: G01N21/255 ,  G01D5/35316 ,  G01D5/35396 ,  G01M11/31 ,  G01N2201/0612 ,  G01N2201/088

Abstract: A device and method for tracking a spectral response. The device and method including inputting light to a waveguide medium having a plurality of perturbation sensors disposed in a spaced relationship in the waveguide medium; receiving a plurality of signals reflected from the plurality of perturbation sensors; retrieving from the received signals, data representing a plurality of signal values, each signal value comprising at least a magnitude value and a wavelength value; identifying within the plurality of signal values, at least a first signal value and a second signal value, being in an overlap state; estimating, for at least some of the plurality of perturbation sensors, an expected signal value; associating each expected signal value with a respective signal value from the plurality of signal values; updating each expected signal value with the associated signal value.

Abstract translation: 用于跟踪光谱响应的装置和方法。 该装置和方法包括将光输入到具有以波纹介质间隔开的关系布置的多个扰动传感器的波导介质; 接收从所述多个扰动传感器反射的多个信号; 从所接收的信号中检索表示多个信号值的数据，每个信号值至少包括幅度值和波长值; 在所述多个信号值内识别处于重叠状态的至少第一信号值和第二信号值; 对于所述多个扰动传感器中的至少一些估计预期信号值; 将每个预期信号值与来自多个信号值的相应信号值相关联; 用相关联的信号值更新每个预期信号值。