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Broadband mid-IR frequency comb with CSP and AGS from a Er,Tm:Ho fiber laser
dc.contributor.author | Sánchez, D. |
dc.contributor.author | Hemmer, M. |
dc.contributor.author | Baudisch, M. |
dc.contributor.author | Zawilski, Kevin T. |
dc.contributor.author | Schunemann, P. |
dc.contributor.author | Hoogland, H. |
dc.contributor.author | Holzwarth, R. |
dc.contributor.author | Biegert, Jens |
dc.contributor.other | Universitat Politècnica de Catalunya. Institut de Ciències Fotòniques |
dc.date.accessioned | 2017-06-28T13:28:15Z |
dc.date.available | 2017-06-28T13:28:15Z |
dc.date.issued | 2014-12-15 |
dc.identifier.citation | Sánchez, D. [et al.]. Broadband mid-IR frequency comb with CSP and AGS from a Er,Tm:Ho fiber laser. "Optics Letters", 15 Desembre 2014, vol. 39, núm. 24, p. 6767-7000. |
dc.identifier.issn | 0146-9592 |
dc.identifier.uri | http://hdl.handle.net/2117/105946 |
dc.description.abstract | We report on the generation of a 2500 nm bandwidth frequency comb at 6.5 μm central wavelength based on critically phase-matched parametric down-conversion in the nonlinear crystal CdSiP 2 CdSiP2 (CSP), driven by a compact Er,Tm:Ho fiber laser. The generated ultra-broadband pulses show a transform-limited duration of 2.3 optical cycles and carry up to 150 pJ of energy at a 100 MHz pulse repetition rate. For comparison, the spectrum generated in AgGaS 2 AgGaS2 (AGS) spans from 6.2 to 7.4 μm at full-width at half-maximum (FWHM) with a pulse energy of 3 pJ. A full 3D nonlinear wave propagation code is used for optimization of the noncollinear angle, propagation direction, and crystal thickness. |
dc.format.extent | 24 p. |
dc.language.iso | eng |
dc.publisher | OSA |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Física |
dc.subject.lcsh | Wavelengths |
dc.subject.other | CdSiP2 |
dc.title | Broadband mid-IR frequency comb with CSP and AGS from a Er,Tm:Ho fiber laser |
dc.type | Article |
dc.subject.lemac | Cristalls -- Propietats elèctriques |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://www.osapublishing.org/ol/issue.cfm?volume=39&issue=24 |
dc.rights.access | Open Access |
dc.description.version | Postprint (author's final draft) |
dc.relation.projectid | SGR 2014-2016 |
local.citation.publicationName | Optics Letters |
local.citation.volume | 39 |
local.citation.number | 24 |
local.citation.startingPage | 6767 |
local.citation.endingPage | 7000 |
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