scholarly journals Multimode and single-mode fiber compatible graded-index multicore fiber for high density optical interconnect application

2018 ◽  
Vol 26 (9) ◽  
pp. 11639 ◽  
Author(s):  
Yinping Liu ◽  
Lin Ma ◽  
Chen Yang ◽  
Weijun Tong ◽  
Zuyuan He
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
High Density ◽  
Optical Interconnect ◽  
Graded Index ◽  
Multicore Fiber

scholarly journals Compact omnidirectional multicore fiber-based vector bending sensor

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Josu Amorebieta ◽  
Angel Ortega-Gomez ◽  
Gaizka Durana ◽  
Rubén Fernández ◽  
Enrique Antonio-Lopez ◽  
...  
Keyword(s):  
Single Mode ◽  
High Accuracy ◽  
Single Mode Fiber ◽  
Wavelength Shift ◽  
Short Segment ◽  
Light Power ◽  
Highly Sensitive ◽  
Bending Sensor ◽  
Asymmetric Multicore ◽  
Multicore Fiber

AbstractWe propose and demonstrate a compact and simple vector bending sensor capable of distinguishing any direction and amplitude with high accuracy. The sensor consists of a short segment of asymmetric multicore fiber (MCF) fusion spliced to a standard single mode fiber. The reflection spectrum of such a structure shifts and shrinks in specific manners depending on the direction in which the MCF is bent. By monitoring simultaneously wavelength shift and light power variations, the amplitude and bend direction of the MCF can be unmistakably measured in any orientation, from 0° to 360°. The bending sensor proposed here is highly sensitive even for small bending angles (below 1°).

scholarly journals High data rate few-mode transmission over graded-index single-mode fiber using 850 nm single-mode VCSEL

2019 ◽  
Vol 27 (15) ◽  
pp. 21395 ◽  
Author(s):  
Kangmei Li ◽  
Xin Chen ◽  
Jason E. Hurley ◽  
Jeffery S. Stone ◽  
Ming-Jun Li
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Data Rate ◽  
High Data Rate ◽  
Graded Index ◽  
High Data

25 Gb/s Transmission over 1-km Graded-index Single-mode Fiber Using 910 nm SM VCSEL

2020 ◽  
Author(s):  
Adrian A. Juarez ◽  
Xin Chen ◽  
Kangmei Li ◽  
James Himmelreich ◽  
Jason E. Hurley ◽  
...  
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Graded Index

Mode competition in concentric-type multicore fiber lasers combined with large mode area single mode fiber

2010 ◽  
Author(s):  
Xiaolei Zhang ◽  
Gangding Peng ◽  
Xingyu Zhang ◽  
Qingpu Wang ◽  
Jun Chang ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Mode Competition ◽  
Large Mode Area ◽  
Mode Area ◽  
Multicore Fiber

Single-mode fiber coupling efficiency with graded-index rod lenses

1994 ◽  
Vol 33 (16) ◽  
pp. 3440 ◽  
Author(s):  
Robert W. Gilsdorf ◽  
Joseph C. Palais
Keyword(s):  
Coupling Efficiency ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Fiber Coupling ◽  
Graded Index

Assembled Singlemode and Graded Index Fibers Simulating Collimator for All Fiber Common-Path Optical Coherence Tomography

2012 ◽  
Vol 198-199 ◽  
pp. 1167-1173
Author(s):  
Yan Jun Li ◽  
Ji Gui Zhu ◽  
Zhong Dong Liu ◽  
Hai Xiao
Keyword(s):  
Numerical Simulation ◽  
Optical Coherence Tomography ◽  
Small Volume ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Human Being ◽  
Optical Coherence ◽  
Multimode Fiber ◽  
Graded Index ◽  
Common Path

A single mode fiber assembled with a specified length graded index multimode fiber as a collimator, which is used in common-path optical coherence tomography (CPOCT) is described in this paper. Compared with conventional collimator lens, this assembled fibers structure possesses the advantages of small volume, easy to be fused or connected with other part of the CPOCT system. Furthermore, with this assembled structure an all fiber CPOCT system is constructed which has the potential to detect the internal bodily organs and tissues of human being. Numerical simulation and experiments are implemented to verify the effectiveness of this method.

850-nm Dual-Mode VCSEL Carried 53-Gbps NRZ- OOK Transmission in 100-m Graded-Index Single-Mode Fiber

2021 ◽  
Author(s):  
Shao-Yung Lee ◽  
Xin Chen ◽  
Wei-Chi Lo ◽  
Kangmei Li ◽  
Chia-Hsuan Wang ◽  
...  
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Dual Mode ◽  
Graded Index
Sign in / Sign up

Export Citation Format

Share Document