Capillary Optical Fibers : Design and Applications

Avik Dutt

ISBN 10: 3846584509 / ISBN 13: 9783846584507

Published by LAP Lambert Academic Publishing, 2012

About this Item

nach der Bestellung gedruckt Neuware - Printed after ordering - Capillary optical fibers have a broad spectrum of uses, and are distinguished from conventional fibers by the presence of a hollow central void in the core. This work investigates the modal properties of capillary based optical fibers with an emphasis on their application to attain large effective mode area, and to realize tunable optical fiber couplers. It starts with a comprehensive review of the field, followed by analytical results and full-vectorial numerical simulations of the mode area of various fiber geometries. It is shown that novel designs such as the trench-assisted capillary optical fiber transcend the existing limits of effective mode area in conventional fibers. Moreover, the use of magnetic nanoparticle fluid filled three-core optical fibers to obtain dynamically tunable fiber couplers via resonant tunneling is explored. The present work was honoured with the best undergraduate thesis project award in the Indian Institute of Technology, Kharagpur in the year 2010-2011.

Seller Inventory # 9783846584507

Bibliographic Details

• Title: Capillary Optical Fibers : Design and Applications
• Publisher: LAP Lambert Academic Publishing
• Publication Date: 2012
• Language: English
• ISBN 10: 3846584509
• ISBN 13: 9783846584507
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 22W x 15H x 0.3D centimeters 22 centimeters width by 15 centimeters height by 0.3 centimeters depth
• Weight: 112 grams

About this title

Synopsis

Capillary optical fibers have a broad spectrum of uses, and are distinguished from conventional fibers by the presence of a hollow central void in the core. This work investigates the modal properties of capillary based optical fibers with an emphasis on their application to attain large effective mode area, and to realize tunable optical fiber couplers. It starts with a comprehensive review of the field, followed by analytical results and full-vectorial numerical simulations of the mode area of various fiber geometries. It is shown that novel designs such as the trench-assisted capillary optical fiber transcend the existing limits of effective mode area in conventional fibers. Moreover, the use of magnetic nanoparticle fluid filled three-core optical fibers to obtain dynamically tunable fiber couplers via resonant tunneling is explored. The present work was honoured with the best undergraduate thesis project award in the Indian Institute of Technology, Kharagpur in the year 2010-2011.

About the Author

Avik Dutt graduated from IIT Kharagpur, with a B.Tech in ECE. He is now a PhD student in the Cornell nanophotonics group under Prof. Michal Lipson.Dr. S.K. Varshney received an MSc in physics from Aligarh Muslim University and a PhD in applied physics from University of Delhi, India. He is currently an Assistant Professor at IIT Kharagpur, India.