公开(公告)号：WO2015157574A3

公开(公告)日：2015-12-03

申请号：PCT/US2015025204

申请日：2015-04-09

Applicant: LOCKHEED CORP

Inventor： GUIMOND STEPHEN

IPC: G02B6/02

CPC classification number: G01M11/02 ,  G01J1/0295 ,  G01J1/0425 ,  G01J1/0429 ,  G01J1/4228 ,  G01J1/4257 ,  G02B6/024 ,  G02B6/0283 ,  G02B6/03622

Abstract: The present invention provides methods and systems for measuring optical power that require neither alterations to the optical fiber nor physical contact with the optical fiber, the system including an optical fiber configured to propagate an optical signal, wherein the optical fiber includes a core and at least a first cladding layer, wherein a portion of the optical signal scatters out of the optical fiber along a length of the optical fiber to form scattered fiber light; a detector system configured to receive the scattered fiber light along the length of the optical fiber and to output a detection signal based on the received scattered fiber light; and a processor configured to receive the detection signal and to determine a power value of the optical signal based on the received detection signal.

Abstract translation: 本发明提供了用于测量光功率的方法和系统，其既不需要改变光纤也不需要与光纤物理接触，所述系统包括被配置为传播光信号的光纤，其中所述光纤包括芯，并且至少 第一包层，其中所述光信号的一部分沿着所述光纤的长度从所述光纤散射出来以形成散射光纤; 检测器系统，被配置为接收沿着光纤的长度的散射光纤光并且基于接收到的散射光纤光输出检测信号; 以及处理器，被配置为接收检测信号并基于接收到的检测信号确定光信号的功率值。

公开(公告)号：AU2015243452A1

公开(公告)日：2016-10-13

申请号：AU2015243452

申请日：2015-04-09

Applicant: LOCKHEED CORP

Inventor： GUIMOND STEPHEN

IPC: G02B6/02 ,  G06F19/00

Abstract: The present invention provides methods and systems for measuring optical power that require neither alterations to the optical fiber nor physical contact with the optical fiber, the system including an optical fiber configured to propagate an optical signal, wherein the optical fiber includes a core and at least a first cladding layer, wherein a portion of the optical signal scatters out of the optical fiber along a length of the optical fiber to form scattered fiber light; a detector system configured to receive the scattered fiber light along the length of the optical fiber and to output a detection signal based on the received scattered fiber light; and a processor configured to receive the detection signal and to determine a power value of the optical signal based on the received detection signal.

公开(公告)号：EP3129814A4

公开(公告)日：2017-04-12

申请号：EP15776497

申请日：2015-04-09

Applicant: LOCKHEED CORP

Inventor： GUIMOND STEPHEN

IPC: G01J1/04 ,  G01J1/42

CPC classification number: G01M11/02 ,  G01J1/0295 ,  G01J1/0425 ,  G01J1/0429 ,  G01J1/4228 ,  G01J1/4257 ,  G02B6/024 ,  G02B6/0283 ,  G02B6/03622

Abstract: The present invention provides methods and systems for measuring optical power that require neither alterations to the optical fiber nor physical contact with the optical fiber, the system including an optical fiber configured to propagate an optical signal, wherein the optical fiber includes a core and at least a first cladding layer, wherein a portion of the optical signal scatters out of the optical fiber along a length of the optical fiber to form scattered fiber light; a detector system configured to receive the scattered fiber light along the length of the optical fiber and to output a detection signal based on the received scattered fiber light; and a processor configured to receive the detection signal and to determine a power value of the optical signal based on the received detection signal.

Abstract translation: 本发明提供了用于测量光功率的方法和系统，其既不需要改变光纤也不需要与光纤的物理接触，该系统包括被配置为传播光信号的光纤，其中光纤包括核心并且至少 第一包层，其中所述光信号的一部分沿着所述光纤的长度从所述光纤中散射以形成散射光纤; 检测器系统，被配置为沿着所述光纤的长度接收所述散射光纤，并且基于所接收的散射光纤光输出检测信号; 以及处理器，被配置为接收所述检测信号并且基于所接收的检测信号来确定所述光信号的功率值。