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Compact Er 3+-doped ZBLAN green upconversion fibre laser
KTH, School of Information and Communication Technology (ICT), Optics and Photonics, Optics.ORCID iD: 0000-0002-3627-8085
2011 (English)In: World Academy of Science, Engineering and Technology: An International Journal of Science, Engineering and Technology, ISSN 2010-376X, Vol. 78, p. 756-758Article in journal (Refereed) Published
Abstract [en]

In this paper, a fibre laser at 546 nm has been studied for a signal power of -30 dB. Er 3+-doped ZBLAN fibre has been used by upconversion pumping of a 980 nm laser diode. Gain saturation effect has been investigated in detail. Laser performance has also been discussed. An efficiency of 35% has been calculated with a length of 5 mm fibre laser. Results show that Er 3+-doped ZBLAN is a promising candidate for optical amplification at 546 nm.

Place, publisher, year, edition, pages
2011. Vol. 78, p. 756-758
Keywords [en]
Compact visible lasers, Erbium doped, Gain saturation, Green laser, Optical fibre lasers, Laser performance, Optical amplifications, Signal power, Up-conversion, Visible lasers, Erbium, Fiber lasers, Fibers, Optical fibers, Pumping (laser)
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URN: urn:nbn:se:kth:diva-150763Scopus ID: 2-s2.0-84855233777OAI: oai:DiVA.org:kth-150763DiVA, id: diva2:744878
Note

Q 20140909

Available from: 2014-09-09 Created: 2014-09-09 Last updated: 2024-03-18Bibliographically approved

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Popov, Sergei Yu

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