scholarly journals High-performance optical fiber polarizers based on long-period gratings in birefringent optical fibers

1997 ◽  
Vol 9 (10) ◽  
pp. 1370-1372 ◽  
Author(s):  
B. Ortega ◽  
L. Dong ◽  
W.F. Liu ◽  
J.P. de Sandro ◽  
L. Reekie ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Fibers ◽  
High Performance ◽  
Long Period ◽  
Long Period Gratings

Fabrication and characterization of arc-induced long period gratings in optical fibers with micro-channels

2020 ◽  
Author(s):  
Anubhav Srivastava ◽  
Flavio Esposito ◽  
Joao M. B. Pereira ◽  
Stefania Campopiano ◽  
Agostino Iadicicco
Keyword(s):  
Optical Fibers ◽  
Long Period ◽  
Long Period Gratings ◽  
Micro Channels ◽  
Fabrication And Characterization

3D printed long period gratings for optical fibers

2016 ◽  
Vol 41 (8) ◽  
pp. 1865 ◽  
Author(s):  
Victor Lambin Iezzi ◽  
Jean-Sébastien Boisvert ◽  
Sébastien Loranger ◽  
Raman Kashyap
Keyword(s):  
Optical Fibers ◽  
Long Period ◽  
Long Period Gratings ◽  
3D Printed

Long period gratings on random hole optical fibers and microstructured disordered fibers

2007 ◽  
Author(s):  
Michael L. Korwin-Pawlowski ◽  
Gary Pickrell ◽  
Predrag Mikulic
Keyword(s):  
Optical Fibers ◽  
Long Period ◽  
Long Period Gratings

Specialty High Performance Coatings for Optical Fiber Applications via Perfluorocyclobutyl (PFCB) Aryl Ether Polymers

2007 ◽  
Vol 1030 ◽  
Author(s):  
Stephen M. Budy ◽  
Scott T. Iacono ◽  
Wade Hawkins ◽  
Paul Foy ◽  
John Ballato ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Fibers ◽  
High Performance ◽  
Polymer Coatings ◽  
Aryl Ether ◽  
Molecular Weights ◽  
Higher Temperature ◽  
Optical Applications ◽  
Optical Fiber Applications ◽  
Fiber Coatings

AbstractThere is a growing need for optical fiber coatings that can sustain higher temperatures than present materials permit. To date, polyimides are used predominantly but they generally are difficult to process and usually require multiple depositions to achieve the desired film thickness. Perfluorocyclobutyl (PFCB) aryl ether polymers have demonstrated much success as processable and amorphous fluoropolymers,[1] with particular emphasis on high performance optical applications.[2] This work discusses recent efforts into perfluorocyclobutyl aryl ether polymer-based optical fiber coatings.[3] A series of silica-based optical fibers were drawn with differing PFCB polymer coatings compositions and molecular weights on a Heathway draw tower. Results include a more than doubled usage temperature of coating (decomposition temperatures (Td) in nitrogen and air were above 450 °C) without affecting fiber mechanical properties and comparable isothermal stability to conventional coatings, except with a >150 °C higher temperature. Preliminary results of the first successful coating of optical fibers by PFCB polymers will be presented herein, as well as future endeavors.

scholarly journals Soil moisture content measurement using optical fiber long period gratings

2017 ◽  
Author(s):  
J. S. Hallett ◽  
M. Partridge ◽  
S. W. James ◽  
D. Tiwari ◽  
T. Farewell ◽  
...  
Keyword(s):  
Soil Moisture ◽  
Moisture Content ◽  
Optical Fiber ◽  
Soil Moisture Content ◽  
Long Period ◽  
Content Measurement ◽  
Long Period Gratings ◽  
Moisture Content Measurement

High-Performance Label-Free Biosensing by Long Period Gratings

2015 ◽  
Author(s):  
F. Baldini ◽  
F. Chiavaioli ◽  
A. Giannetti ◽  
S. Tombelli ◽  
C. Trono
Keyword(s):  
High Performance ◽  
Label Free ◽  
Long Period ◽  
Long Period Gratings
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