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The Latest Development of Optical Fiber, Optical Fiber Band and Optical Cable Technology Abroad

Liu Liangyan

Strategic Study of CAE 2001, Volume 3, Issue 9,   Pages 86-94

Abstract: fiber, nonzero dispersion displacement optical fiber, and carbon-coated or silicon nitride-coated opticalfiber (applied in bad environment) was comprehensively introduced.Then the manufacture technology of band optical fiber including its structure, coatings, properties andMulti-core optical fiber band cable manufacture technology such as twisted loose-tube, center loose-tube, frame, dry core band optical cable was also discussed.

Keywords： optical communication     low transmission loss optical fiber     optical fiber band     band optical fiber cable    

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Smart optical-fiber structure monitoring based on granular computing

Guan LU, Dakai LIANG,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4,   Pages 462-465 doi: 10.1007/s11465-009-0073-2

Abstract: Using an optic fiber self-diagnosing system in health monitoring has become an important direction ofThe buried optic fiber sensor can be used to test the parameters of the composite material.The paper investigates an optic fiber smart layer and presents a method for realizing optic fiber smartAfter the analysis, it is presumed that optic fiber smart structure monitoring based on granular computation

Keywords： smart material and structure     GrC     optical fiber sensor     rough set     clustering algorithm    

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Optical Fiber Communication Technology: Present Status and Prospect

Tan Zhongwei, Lu Chao

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 100-107 doi: 10.15302/J-SSCAE-2020.03.016

Abstract:

As an important application of laser technology, optical fiber communicationsfiber communication technology.Through analysis, the challenges in optical fiber communication systems with an ultra-large capacityIn general, the optical fiber communication technology is evolving toward the direction of ultra-largeWith the development of devices and integration technology, the optical fiber communication industry

Keywords： optical fiber communications     optical networks     ultra-large capacity     integration     intelligence    

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A novel decoupling approach to an integrated optical-fiber proximity sensor for robots

LIU Guixiong, LI Xiani

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 164-167 doi: 10.1007/s11465-007-0027-5

Abstract: The structure and the working principle of a self-compensational integrated optical-fiber proximity sensor

Keywords： multiscale     different     self-compensational integrated     information     implementation    

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Digitalization optical open loop test system for fiber optic gyroscope

ZHANG Deng-wei, SHU Xiao-wu, MU Xu-dong, LIU Cheng

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 434-438 doi: 10.1007/s11465-006-0053-8

Abstract: In order to receive and process the open loop signal from fiber optic gyroscopes speedily, stably andrate is no more than 10, the highest bit rate is 8 MB/s and the open loop detection system for optic fiber

Keywords： stability     real-time controlling     standardization     controlling procedure     complete digitalization    

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Records Broken for Optical Fiber Capacity and Distance

Mitch Leslie

Engineering 2021, Volume 7, Issue 2,   Pages 139-140 doi: 10.1016/j.eng.2020.12.010

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Inner strain determination of three-dimensional braided preforms with co-braided optical fiber sensors

LI Xianghua, LIU Xiaohui, YUAN Shenfang

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4,   Pages 416-420 doi: 10.1007/s11465-008-0062-x

Abstract: Because of their desirable attributes and outstanding performance, optical fiber sensors (OFSs) can be

Keywords： different     experimental characterization     three-dimensional     composite     micro-bend    

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Recent developments in novel silica-based optical fibers Special Feature on Optoelectronic Devices and Inte

Ting-yun WANG, Fu-fei PANG, Su-juan HUANG, Jian-xiang WEN, Huan-huan LIU, Li-bo YUAN

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 4,   Pages 481-489 doi: 10.1631/FITEE.1900017

Abstract:

We have summarized our recent work in the area of novel silica-based optical fibers, which can beclassified into two types: silica optical fiber doped with special elements including Bi, Al, and Ce,For element-doped optical fiber, the Bi/Al co-doped silica fibers could exhibit a fluorescence spectrumCoaxial-core optical fiber is another novel kind of silica-based optical fiber that has two coaxial waveguideconical optical field.

Keywords： Optical fiber     Fiber optic device     Silica-based special fiber    

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Structural Deformation Monitoring of Flight Vehicles Based on Optical Fiber Sensing Technology: A Review Review

Lianqing Zhu,Guangkai Sun,Weimin Bao,Zheng You,Fanyong Meng,Mingli Dong

Engineering 2022, Volume 16, Issue 9,   Pages 39-55 doi: 10.1016/j.eng.2021.02.022

Abstract:

Structural deformation monitoring of flight vehicles based on optical fiber sensing (OFS) technology

Keywords： Optical fiber sensing technology     Deformation monitoring     Structural health monitoring     Flight vehicle     Aerospace    

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Analysis of seepage monitoring for an earth dam model with distributed optical fiber sensors

Zhu Pingyu,Jiang Guilin,Leng Yuanbao

Strategic Study of CAE 2011, Volume 13, Issue 3,   Pages 82-85

Abstract: fiber sensing technology is built to simulate seepages in earth dam.The strain curve of the tested optical fiber is obtained from the device in the experiment.The results certify the feasibility of the monitoring system based on distributed optical fiber sensingThe relationship between the load applied on the earth dam model and the strain of optical fiber sensorsfiber sensors.

Keywords： optical fiber sensing technology     earth dam model     monitoring     strain     ANSYS    

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Analysis on the Performance of Lightwave in the Large-core Optical Fiber Connector

Wang Yunming,Sun Xiaohan,Zhang Mingde

Strategic Study of CAE 2002, Volume 4, Issue 10,   Pages 52-56

Abstract:

An analytical model for the large-core optical fiber connector is presented based on beam propagation

Keywords： beam propagation method (BPM)     large-core optical fibers     tapered connector     insert loss    

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Research on Sunlight Collecting and Illuminating System

Zhang Yaoming

Strategic Study of CAE 2002, Volume 4, Issue 9,   Pages 63-68

Abstract:

This paper gives a brief introduction to the progress in the research of collecting sunlight for indoor illumination in USA, Europe and Japan,and the achievements in the development of a system for automatically tracking and collecting sunlight by tackling key technologies,such as light focusing, tracking and transmitting, in China. It is noted that the future development is aimed at the research of light collection and photovoltation technologies to achive functions of electric power substitution and generation.

Keywords： sunlight collection     optical fiber     tracking     illumination    

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Calculations of narrow-band transimissities and the Planck mean absorption coefficients of real gasesusing line-by-line and statistical narrow-band models

Huaqiang CHU, Mingyan GU, Huaichun ZHOU, Fengshan LIU

Frontiers in Energy 2014, Volume 8, Issue 1,   Pages 41-48 doi: 10.1007/s11708-013-0292-4

Abstract: Narrow-band transmissivities in the spectral range of 150 to 9300 cm and at a uniform resolution of25 cm were calculated using the statistical narrow-band (SNB) model with the band parameters of SoufianiCalculations of narrow-band transmissivity were conducted for gas columns of different lengths and containingNarrow-band transmissivities calculated by the SNB model are in large relative error at many bands.

Keywords： transimissity     HITEMP     HITRAN     Planck mean absorption coefficients    

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Level set band method: A combination of density-based and level set methods for the topology optimization

Peng WEI, Wenwen WANG, Yang YANG, Michael Yu WANG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 3,   Pages 390-405 doi: 10.1007/s11465-020-0588-0

Abstract: In this study, a level set band method is proposed to overcome this drawback in handling topology changescontinuity of objective and constraint functions by incorporating one parameter, namely, level set bandproposed method demonstrates a flexible topology change by applying a certain size of the level set band

Keywords： level set method     topology optimization     density-based method     level set band    

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Title Author Date Type Operation

The Latest Development of Optical Fiber, Optical Fiber Band and Optical Cable Technology Abroad

Liu Liangyan

Journal Article

Smart optical-fiber structure monitoring based on granular computing

Guan LU, Dakai LIANG,

Journal Article

Optical Fiber Communication Technology: Present Status and Prospect

Tan Zhongwei, Lu Chao

Journal Article

A novel decoupling approach to an integrated optical-fiber proximity sensor for robots

LIU Guixiong, LI Xiani

Journal Article

Digitalization optical open loop test system for fiber optic gyroscope

ZHANG Deng-wei, SHU Xiao-wu, MU Xu-dong, LIU Cheng

Journal Article

Records Broken for Optical Fiber Capacity and Distance

Mitch Leslie

Journal Article

Inner strain determination of three-dimensional braided preforms with co-braided optical fiber sensors

LI Xianghua, LIU Xiaohui, YUAN Shenfang

Journal Article

Recent developments in novel silica-based optical fibers

Ting-yun WANG, Fu-fei PANG, Su-juan HUANG, Jian-xiang WEN, Huan-huan LIU, Li-bo YUAN

Journal Article

Structural Deformation Monitoring of Flight Vehicles Based on Optical Fiber Sensing Technology: A Review

Lianqing Zhu,Guangkai Sun,Weimin Bao,Zheng You,Fanyong Meng,Mingli Dong

Journal Article

Analysis of seepage monitoring for an earth dam model with distributed optical fiber sensors

Zhu Pingyu,Jiang Guilin,Leng Yuanbao

Journal Article

Analysis on the Performance of Lightwave in the Large-core Optical Fiber Connector

Wang Yunming,Sun Xiaohan,Zhang Mingde

Journal Article

Research on Sunlight Collecting and Illuminating System

Zhang Yaoming

Journal Article

Calculations of narrow-band transimissities and the Planck mean absorption coefficients of real gasesusing line-by-line and statistical narrow-band models

Huaqiang CHU, Mingyan GU, Huaichun ZHOU, Fengshan LIU

Journal Article

Level set band method: A combination of density-based and level set methods for the topology optimization

Peng WEI, Wenwen WANG, Yang YANG, Michael Yu WANG

Journal Article

Zhu Lianqing: Optical Fiber Sensing Technology and Its Application in Aircraft Monitoring (2022-12-9)

1 Feb 2023

Conference Videos