Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/92642
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dc.contributor.authorLancaster, D.en
dc.contributor.authorGross, S.en
dc.contributor.authorWithford, M.en
dc.contributor.authorMonro, T.en
dc.date.issued2014en
dc.identifier.citationOptics Express, 2014; 22(21):25286-25294en
dc.identifier.issn1094-4087en
dc.identifier.issn1094-4087en
dc.identifier.urihttp://hdl.handle.net/2440/92642-
dc.description.abstractWe report widely tunable (≈ 260 nm) Tm(3+) and Ho(3+) doped fluorozirconate (ZBLAN) glass waveguide extended cavity lasers with close to diffraction limited beam quality (M(2) ≈ 1.3). The waveguides are based on ultrafast laser inscribed depressed claddings. A Ti:sapphire laser pumped Tm(3+)-doped chip laser continuously tunes from 1725 nm to 1975 nm, and a Tm(3+)-sensitized Tm(3+):Ho(3+) chip laser displays tuning across both ions evidenced by a red enhanced tuning range of 1810 to 2053 nm. We also demonstrate a compact 790 nm diode laser pumped Tm(3+)-doped chip laser which tunes from 1750 nm to 1998 nm at a 14% incident slope efficiency, and a beam quality of M(2) ≈ 1.2 for a large mode-area waveguide with 70 µm core diameter.en
dc.description.statementofresponsibilityD.G. Lancaster, S. Gross, M. J. Withford, and T. M. Monroen
dc.language.isoenen
dc.publisherOptical Society of American (OSA)en
dc.rights© 2014 Optical Society of Americaen
dc.subjectHolmium; Thulium; Zirconium; Titanium; Glass; Spectrometry, Fluorescence; Infrared Rays; Time Factors; Lasers, Semiconductor; Optical Phenomenaen
dc.titleWidely tunable short-infrared thulium and holmium doped fluorozirconate waveguide chip lasersen
dc.typeJournal articleen
dc.identifier.rmid0030025806en
dc.identifier.doi10.1364/OE.22.025286en
dc.relation.granthttp://purl.org/au-research/grants/arc/CE1101018en
dc.identifier.pubid155135-
pubs.library.collectionIPAS publicationsen
pubs.library.teamDS06en
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
Appears in Collections:IPAS publications

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