Electrospun dye-doped fiber networks: lasing emission from randomly distributed cavities

Sarah Krammer, Christoph Vannahme, Cameron Smith, Tobias Grossmann, Michael Jenne, Stefan Schierle, Lars Jørgensen, N. Minh Tran, Ioannis S. Chronakis, Anders Kristensen, Heinz Kalt

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

Abstract

Dye-doped polymer fiber networks fabricated with electrospinning exhibit comb-like laser emission. We identify randomly distributed ring resonators being responsible for lasing emission by making use of spatially resolved spectroscopy. Numerical simulations confirm this result quantitatively.
Original languageEnglish
Title of host publicationProceedings of 2015 Conference on Lasers and Electro-Optics (CLEO)
Number of pages2
Place of PublicationSan Jose, California United States
PublisherIEEE
Publication date2015
Article number STh4G.3
ISBN (Electronic)9781557529688
DOIs
Publication statusPublished - 2015
Event2015 Conference on Lasers and Electro-Optics 2015 (CLEO) - San Jose Convention Center, San Jose, CA, United States
Duration: 10 May 201515 May 2015

Conference

Conference2015 Conference on Lasers and Electro-Optics 2015 (CLEO)
LocationSan Jose Convention Center
CountryUnited States
CitySan Jose, CA
Period10/05/201515/05/2015

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