Avik Dutt, Shailendra K. Varshney

Capillary Optical Fibers

Design and Applications

• Broschiertes Buch

Produktbeschreibung

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.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Aufl.
• Seitenzahl: 64
• Englisch
• ISBN-13: 9783846584507
• ISBN-10: 3846584509
• Artikelnr.: 34998937

Autorenporträt

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.