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1. 发明申请

US20180372582A1 ENCIRCLED FLUX COMPLIANT TEST APPARATUS 审中-公开
公开(公告)号：US20180372582A1
公开(公告)日：2018-12-27
申请号：US16065968
申请日：2016-12-19
申请人： AFL TELECOMMUNICATIONS LLC
发明人： Bin Liu , Xiujiang Huang , Scott Prescott
IPC分类号： G01M11/00 , G02B27/30 , G02B6/42 , G02B27/10
CPC分类号： G01M11/33 , G02B6/0288 , G02B6/422 , G02B6/4225 , G02B27/10 , G02B27/30
摘要： Encircled flux compliant test apparatus are provided. A test apparatus includes an optical connector, and a light source, the light source operable to emit encircled flux compliant light. The test apparatus further includes a first collimator, and a beam splitter optically aligned with the first collimator. The test apparatus further includes a first optical fiber pigtail connected to the light source, and a second optical fiber pigtail connected between the optical connector and the first collimator. A first portion of the light emitted by the light source is transmitted from the first optical fiber pigtail by the beam splitter and first collimator to the second optical fiber pigtail, and from the second optical fiber pigtail to the optical connector.

2. 发明授权

US09435713B2 System and method for identifying fiber sequence in a multi-fiber optical cable 有权
标题翻译：用于识别多光纤光缆中的光纤序列的系统和方法
公开(公告)号：US09435713B2
公开(公告)日：2016-09-06
申请号：US14397910
申请日：2013-05-29
申请人： AFL Telecommunications LLC
发明人： Michelle Collier , Scott Prescott , Joe Fitzgerald
IPC分类号： G01M11/00 , H04B10/071 , G02B6/46
CPC分类号： G01M11/3136 , G02B6/46 , H04B10/071
摘要： A system, method and apparatus for identifying fiber sequence in a multi-fiber optical cable are disclosed. The system may include an OTDR device, a receiver, and a launch box. The receiver may comprise a plurality of receiver-fibers differentiated from each other by length. Each receiver-fiber is connected to a fiber of the cable. The launch-box enables the connection of the OTDR device to each of the fibers. A user may connect the output of the OTDR to each of the front ports of a front-connector and collects a trace for each front port. The traces may comprise a marker identifying, by length, the receiver-fiber connected to the fiber. A computer program may be used to compare the traces with each other and to determine a fiber sequence in the tested multi-fiber cable. The determined sequence may be displayed on the OTDR display.
摘要翻译：公开了一种用于识别多光纤光缆中的光纤序列的系统，方法和装置。系统可以包括OTDR设备，接收器和发射箱。接收机可以包括通过长度彼此不同的多个接收机 - 光纤。每个接收器光纤连接到电缆的光纤。启动箱可以将OTDR设备连接到每个光纤。用户可以将OTDR的输出连接到前连接器的每个前端口，并为每个前端口收集跟踪。迹线可以包括标识符，其长度标识连接到光纤的接收器光纤。可以使用计算机程序来比较迹线并确定测试的多光纤电缆中的光纤序列。所确定的序列可以显示在OTDR显示器上。

3. 发明申请

US20150124246A1 SYSTEM AND METHOD FOR IDENTIFYING FIBER SEQUENCE IN A MULTI-FIBER OPTICAL CABLE 有权
标题翻译：用于识别多光纤电缆中的光纤序列的系统和方法
公开(公告)号：US20150124246A1
公开(公告)日：2015-05-07
申请号：US14397910
申请日：2013-05-29
申请人： AFL Telecommunications LLC
发明人： Michelle Collier , Scott Prescott , Joe Fitzgerald
IPC分类号： G01M11/00 , G02B6/46
CPC分类号： G01M11/3136 , G02B6/46 , H04B10/071
摘要： A system, method and apparatus for identifying fiber sequence in a multi-fiber optical cable are disclosed. The system may include an OTDR device, a receiver, and a launch box. The receiver may comprise a plurality of receiver-fibers differentiated from each other by length. Each receiver-fiber is connected to a fiber of the cable. The launch-box enables the connection of the OTDR device to each of the fibers. A user may connect the output of the OTDR to each of the front ports of a front-connector and collects a trace for each front port. The traces may comprise a marker identifying, by length, the receiver-fiber connected to the fiber. A computer program may be used to compare the traces with each other and to determine a fiber sequence in the tested multi-fiber cable. The determined sequence may be displayed on the OTDR display.
摘要翻译：公开了一种用于识别多光纤光缆中的光纤序列的系统，方法和装置。系统可以包括OTDR设备，接收器和发射箱。接收机可以包括通过长度彼此不同的多个接收机 - 光纤。每个接收器光纤连接到电缆的光纤。启动箱可以将OTDR设备连接到每个光纤。用户可以将OTDR的输出连接到前连接器的每个前端口，并为每个前端口收集跟踪。迹线可以包括标识符，其长度标识连接到光纤的接收器光纤。可以使用计算机程序来比较迹线并确定测试的多光纤电缆中的光纤序列。所确定的序列可以显示在OTDR显示器上。

4. 发明申请

US20220011194A1 LARGE CORE APPARATUS FOR MEASURING OPTICAL POWER IN MULTIFIBER CABLES 有权
公开(公告)号：US20220011194A1
公开(公告)日：2022-01-13
申请号：US17296164
申请日：2019-11-26
申请人： AFL Telecommunications LLC
发明人： Bin Liu , Scott Prescott , Dale Eddy , Shawn P. Collins
IPC分类号： G01M11/00
摘要： An optical power meter unit includes a transmitting/receiving port configured to connect to a fiber under test. The optical power meter unit also includes a light source and an optical power meter. The optical power meter unit further includes an optical fiber extending between the transmitting/receiving port and the optical power meter. The optical fiber has a core size greater than a core size of the fiber under test.

5. 发明申请

US20200026006A1 OPTICAL FIBER ADAPTERS AND CONNECTORS HAVING WAVELENGTH FILTERING COMPONENTS 审中-公开
公开(公告)号：US20200026006A1
公开(公告)日：2020-01-23
申请号：US16336311
申请日：2017-09-18
申请人： AFL Telecommunications LLC
发明人： Bin Liu , Scott Prescott , Dale Eddy , Michael Scholten
IPC分类号： G02B6/38
摘要： Optical fiber adapters and connectors are provided. An optical fiber adapter includes an adapter body, the adapter body extending along a longitudinal axis between a first end and a second end and comprising a first adapter portion which includes the first end and a second adapter portion which includes the second end. Each of the first adapter portion and the second adapter portion is one of a male adapter portion or a female adapter portion. The optical fiber adapter further includes a ferrule disposed within the adapter body, the ferrule extending along the longitudinal axis between a first end and a second end, and a thin-film filter provided on one of the first end or the second end of the ferrule, wherein the thin-film filter limits the wavelengths of light transmitted therethrough to within a predetermined wavelength range.

6. 发明申请

US20180149556A1 OPTICAL FIBER TEST APPARATUS 审中-公开
公开(公告)号：US20180149556A1
公开(公告)日：2018-05-31
申请号：US15575194
申请日：2016-06-07
申请人： AFL TELECOMMUNICATIONS LLC
发明人： Seán Patrick Adam , Dale Chan ning Eddy , Scott Prescott
IPC分类号： G01M11/00
CPC分类号： G01M11/30 , G01M11/39 , H04B10/0731
摘要： An optical fiber test apparatus includes an optical power meter operable to detect light at a predetermined wavelength, and a laser source operable to generate a visible laser beam. The optical fiber test apparatus further includes an optical connector comprising a test port, and an optical fiber extending between a first end and a second end and coupled at the second end to the optical connector. The optical fiber test apparatus further includes a coupling device, the coupling device coupled to the optical power meter, the laser source, and the first end of the optical fiber. The coupling device is operable to transmit light at the predetermined wavelength from the optical connector to the optical power meter and transmit the visible laser beam from the laser source to the optical connector.

7. 发明申请

US20180109599A1 DISTRIBUTED TEST SYSTEM ARCHITECTURE 审中-公开
公开(公告)号：US20180109599A1
公开(公告)日：2018-04-19
申请号：US15842223
申请日：2017-12-14
申请人： AFL TELECOMMUNICATIONS LLC
发明人： Sean Patrick Adam , Joseph Fitzgerald , Scott Prescott , Michael John Leighton
IPC分类号： H04L29/08 , H04L12/24 , H04L12/26
CPC分类号： H04L67/10 , H04L41/0856 , H04L41/12 , H04L41/5041 , H04L43/50
摘要： The present invention is related to a method of connecting a first device comprising a processor and an application and a second device comprising a processor and an application, a distributed architecture system for facilitating modular communication between a plurality of applications, a plurality of devices, and a plurality of applications and devices, and a computer readable medium storing a program for causing a processor to connect a plurality of applications, a plurality of devices, and a plurality of applications and devices.

8. 发明申请

US20150215037A1 PROVIDING CHANNEL HEALTH FOR A WDM SYSTEM 有权
标题翻译：为WDM系统提供通道健康
公开(公告)号：US20150215037A1
公开(公告)日：2015-07-30
申请号：US14359637
申请日：2013-10-04
申请人： AFL Telecommunications LLC
发明人： Sean Patrick Adam , Joseph Fitzgerald , Jeffrey Alexander Harding , Scott Prescott
IPC分类号： H04B10/079 , H04Q11/00 , H04J14/02
CPC分类号： H04B10/07953 , H04B10/07955 , H04B10/07957 , H04J14/02 , H04J14/0227 , H04Q11/0067 , H04Q2011/0083
摘要： The present disclosure describes a method, an apparatus, and a non-transitory computer-readable medium storing a program for measuring characteristics of a WDM system. The method may include obtaining channel characteristics of a channel, calculating a Health Factor of a channel using the characteristics, and displaying the Health Factor and characteristics of a channel on a display device.
摘要翻译：本公开描述了存储用于测量WDM系统的特性的程序的方法，装置和非暂时计算机可读介质。该方法可以包括获得信道的信道特性，使用特征来计算信道的健康因子，以及在显示设备上显示频道的健康因子和特征。

9. 发明授权

US10901156B2 Optical fiber adapters and connectors having wavelength filtering components 有权
公开(公告)号：US10901156B2
公开(公告)日：2021-01-26
申请号：US16336311
申请日：2017-09-18
申请人： AFL Telecommunications LLC
发明人： Bin Liu , Scott Prescott , Dale Eddy , Michael Scholten
IPC分类号： G02B6/38
摘要： Optical fiber adapters and connectors are provided. An optical fiber adapter includes an adapter body, the adapter body extending along a longitudinal axis between a first end and a second end and comprising a first adapter portion which includes the first end and a second adapter portion which includes the second end. Each of the first adapter portion and the second adapter portion is one of a male adapter portion or a female adapter portion. The optical fiber adapter further includes a ferrule disposed within the adapter body, the ferrule extending along the longitudinal axis between a first end and a second end, and a thin-film filter provided on one of the first end or the second end of the ferrule, wherein the thin-film filter limits the wavelengths of light transmitted therethrough to within a predetermined wavelength range.

10. 发明申请

US20200304205A1 OPTICAL TEST APPARATUS 审中-公开
公开(公告)号：US20200304205A1
公开(公告)日：2020-09-24
申请号：US16360683
申请日：2019-03-21
申请人： AFL Telecommunications LLC
发明人： Bin Liu , Scott Prescott , Dale Eddy
IPC分类号： H04B10/079 , G02B6/42 , H04B10/25 , H04J14/02 , H04B10/071
摘要： An optical test apparatus includes a collimator comprising a dual-fiber ferrule and a collimating lens. The optical test apparatus also includes an optical filter optically aligned with the collimator, a first optical fiber pigtail connected to the collimator at a first bore of the dual-fiber ferrule, a second optical fiber pigtail connected to the collimator at a second bore of the dual-fiber ferrule, and a photodetector in optical communication with the collimator. The optical test apparatus defines a reflection path from the first optical fiber pigtail to the optical filter and from the optical filter to the second optical fiber pigtail and a transmission path from the first optical fiber pigtail through the optical filter to the photodetector.

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