Improved performances of photonic crystal fibers for high power laser operation

Carlo Molardi, Federica Poli, Stefano Selleri, Annamaria Cucinotta, Lorenzo Rosa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In recent years fiber laser systems have shown a rapid evolution in terms of beam quality and power. High pulse energy and peak power require large effective area, so new photonic crystal fiber designs have been proposed. Thermo-optical effects can lead to transverse mode instability, a nonlinear effect that sets in at a threshold power level. The influence of thermal effects on fiber guiding properties is here investigated. Improved fiber designs are proposed.

Original languageEnglish
Title of host publicationRTSI 2017 - IEEE 3rd International Forum on Research and Technologies for Society and Industry, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538639061
DOIs
Publication statusPublished - Oct 11 2017
Externally publishedYes
Event3rd IEEE International Forum on Research and Technologies for Society and Industry, RTSI 2017 - Modena, Italy
Duration: Sep 11 2017Sep 13 2017

Conference

Conference3rd IEEE International Forum on Research and Technologies for Society and Industry, RTSI 2017
CountryItaly
CityModena
Period9/11/179/13/17

Fingerprint

Optics and Photonics
Photonic crystal fibers
High power lasers
Lasers
Hot Temperature
Beam quality
Fibers
Fiber lasers
Thermal effects
performance
energy
Laser
Fiber

Keywords

  • High power fiber lasers
  • Lasers
  • Photonics Crystal Fibers
  • Thermal effects

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Energy Engineering and Power Technology
  • Industrial and Manufacturing Engineering
  • Health(social science)
  • Management of Technology and Innovation
  • Artificial Intelligence

Cite this

Molardi, C., Poli, F., Selleri, S., Cucinotta, A., & Rosa, L. (2017). Improved performances of photonic crystal fibers for high power laser operation. In RTSI 2017 - IEEE 3rd International Forum on Research and Technologies for Society and Industry, Conference Proceedings [8065908] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/RTSI.2017.8065908

Improved performances of photonic crystal fibers for high power laser operation. / Molardi, Carlo; Poli, Federica; Selleri, Stefano; Cucinotta, Annamaria; Rosa, Lorenzo.

RTSI 2017 - IEEE 3rd International Forum on Research and Technologies for Society and Industry, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. 8065908.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Molardi, C, Poli, F, Selleri, S, Cucinotta, A & Rosa, L 2017, Improved performances of photonic crystal fibers for high power laser operation. in RTSI 2017 - IEEE 3rd International Forum on Research and Technologies for Society and Industry, Conference Proceedings., 8065908, Institute of Electrical and Electronics Engineers Inc., 3rd IEEE International Forum on Research and Technologies for Society and Industry, RTSI 2017, Modena, Italy, 9/11/17. https://doi.org/10.1109/RTSI.2017.8065908
Molardi C, Poli F, Selleri S, Cucinotta A, Rosa L. Improved performances of photonic crystal fibers for high power laser operation. In RTSI 2017 - IEEE 3rd International Forum on Research and Technologies for Society and Industry, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. 8065908 https://doi.org/10.1109/RTSI.2017.8065908
Molardi, Carlo ; Poli, Federica ; Selleri, Stefano ; Cucinotta, Annamaria ; Rosa, Lorenzo. / Improved performances of photonic crystal fibers for high power laser operation. RTSI 2017 - IEEE 3rd International Forum on Research and Technologies for Society and Industry, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017.
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