Novel Single Mode Fiber Lens Coupler for Laser¿Diodes Based on Long Period Gratings in a Hybrid Graded-Index Multimode Fiber

2006 ◽  
Author(s):  
Galina Nemova ◽  
Raman Kashyap
Keyword(s):  
Laser Diodes ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Multimode Fiber ◽  
Graded Index ◽  
Long Period ◽  
Long Period Gratings

The effect of annealing and temperature on transmission spectra of long period gratings written in hydrogen loaded standard single mode fiber

Optik ◽  
2013 ◽  
Vol 124 (20) ◽  
pp. 4345-4348 ◽  
Author(s):  
T.M. Libish ◽  
M.C. Bobby ◽  
J. Linesh ◽  
S. Mathew ◽  
P. Biswas ◽  
...  
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Transmission Spectra ◽  
Long Period ◽  
Long Period Gratings

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.

Long-Period Gratings and Multimode Interference in Helical Single-Mode Fiber

2019 ◽  
Vol 31 (24) ◽  
pp. 1956-1959
Author(s):  
Boyao Li ◽  
Ran Xia ◽  
Perry Ping Shum ◽  
Guiyao Zhou
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Multimode Interference ◽  
Long Period ◽  
Long Period Gratings

Long Period Gratings in Multimode Fiber Fabricated with High-Energy Ion Implantation

2003 ◽  
Vol 22 (4) ◽  
pp. 225-237
Author(s):  
K. J. GRANT ◽  
ROBERTS A. ◽  
D. N. JAMIESON ◽  
B. ROUT ◽  
C. CHER
Keyword(s):  
Ion Implantation ◽  
High Energy ◽  
Multimode Fiber ◽  
Long Period ◽  
Long Period Gratings

scholarly journals 3D modeling of multimode and single mode fiber

2019 ◽  
Vol 16 (3) ◽  
pp. 1398
Author(s):  
Murizah Kassim ◽  
Ahmad Syahir Arif Mohd Zaid ◽  
Azlina Idris ◽  
Shahrani Shahbudin ◽  
Roslina Mohamad ◽  
...  
Keyword(s):  
Fiber Optics ◽  
3D Modeling ◽  
Service Providers ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Infrastructure Development ◽  
Multimode Fiber ◽  
Internet Service ◽  
Fiber Technology ◽  
Technical Specifications

<span>This paper presents a design of 3D modeling of Multimode and Single Mode Fiber using SolidWorks. Fiber technology is essential that presents optical fiber is the fastest optical cable laid by Internet Service Providers in network communication. The current design of both fibers has less detail animation on technical specifications of light propagations and cladding. Thus, characterization difficulties occur between this two fiber optics cables. It also has less promotion in media publications such as 3D model design as guidance to users. This paper presents details on 3D modeling of multimode mode and single mode fiber specifications held in the industry market.  A 3D design with SolidWorks and comparison of both fiber characteristics are presented. Based on the 3D designed model, users are analyzed on their perspective and searching information which benefits telecommunication’s company. Technical calculations like core-cladding diameter ratio in microns are animated. The propagation of light in 3D single mode and multimode fiber is simulated using SolidWorks animator that presents it real fiber conditions. Result presents 10 most country searching used of both fiber cables and the difference in users search for both cables. A number of user’s search presents 3% more of multimode than single mode fiber search cases. This research is significant in presenting an animator of single and multimode fiber to users of network infrastructure development especially network developers and Telecommunications Company which can present it lively with animator transitions.</span>

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