Enhanced thermal-effect resilience in distributed modal filtering large mode area photonic crystal fibers

E. Coscelli, F. Poli, A. Cucinotta, S. Selleri, Thomas Tanggaard Alkeskjold, M. Jørgensen

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

In this work, a thorough numerical analysis of the impact of thermally-induced waveguide changes on the Single-Mode (SM) regime of the distributed modal filtering (DMF) photonic crystal fiber (PCF) has been performed by employing a full-vector modal solver based on the finite-element method, capable of taking into account the refractive index change on the fiber cross-section due to thermo-optic effect. Simulation results have been compared with those obtained for other rod-type fibers with a similar mode field diameter of about 65 μm.
Original languageEnglish
Title of host publicationCLEO/Europe-IQEC 2013 - European Conference on Lasers and Electro-Optics & the International Quantum Electronics Conference
Number of pages1
Publication date2013
ISBN (Print)978-1-4799-0593-5
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event2013 Conference on Lasers & Electro-Optics Europe & the International Quantum Electronics Conference (CLEO/Europe-IQEC) - Munich, Germany
Duration: 12 May 201316 May 2013
http://www.cleoeurope.org/

Conference

Conference2013 Conference on Lasers & Electro-Optics Europe & the International Quantum Electronics Conference (CLEO/Europe-IQEC)
CountryGermany
CityMunich
Period12/05/201316/05/2013
Internet address

Keywords

  • finite element analysis
  • holey fibres
  • optical waveguide filters
  • photonic crystals
  • refractive index
  • thermo-optical effects
  • Aerospace
  • Bioengineering
  • Communication, Networking and Broadcast Technologies
  • Components, Circuits, Devices and Systems
  • Engineered Materials, Dielectrics and Plasmas
  • Engineering Profession
  • Fields, Waves and Electromagnetics
  • General Topics for Engineers
  • Nuclear Engineering
  • Photonics and Electrooptics
  • Power, Energy and Industry Applications
  • distributed modal filtering
  • distributed modal filtering rod-type photonic crystal fibers
  • Educational institutions
  • enhanced thermal-effect resilience
  • fiber cross-section
  • Filtering
  • finite-element method
  • full-vector modal solver
  • Heating
  • large mode area photonic crystal fibers
  • numerical analysis
  • Optical fiber amplifiers
  • Optimized production technology
  • Photonic crystal fibers
  • Refractive index
  • single-mode regime
  • thermally-induced waveguide
  • thermo-optic effect

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