DC Field | Value | Language |
---|---|---|
dc.contributor.author | Loiko, Pavel | ko |
dc.contributor.author | Mateos, Xavier | ko |
dc.contributor.author | Choi, Sun Young | ko |
dc.contributor.author | Rotermund, Fabian | ko |
dc.contributor.author | Liebald, Christoph | ko |
dc.contributor.author | Peltz, Mark | ko |
dc.contributor.author | Vernay, Sophie | ko |
dc.contributor.author | Rytz, Daniel | ko |
dc.contributor.author | Wang, Yicheng | ko |
dc.contributor.author | Kemnitzer, Matthias | ko |
dc.contributor.author | Agnesi, Antonio | ko |
dc.contributor.author | Vilejshikova, Elena | ko |
dc.contributor.author | Yumashev, Konstantin | ko |
dc.contributor.author | Griebner, Uwe | ko |
dc.contributor.author | Petrov, Valentin | ko |
dc.date.accessioned | 2023-08-03T09:00:38Z | - |
dc.date.available | 2023-08-03T09:00:38Z | - |
dc.date.created | 2023-07-07 | - |
dc.date.created | 2023-07-07 | - |
dc.date.created | 2023-07-07 | - |
dc.date.issued | 2017-01 | - |
dc.identifier.citation | Solid State Lasers XXVI: Technology and Devices 2017 | - |
dc.identifier.issn | 0277-786X | - |
dc.identifier.uri | http://hdl.handle.net/10203/311129 | - |
dc.description.abstract | Absorption, stimulated-emission and gain cross-sections are determined for 3 at.% Tm:CaGdAlO4. This crystal is employed in a microchip laser diode-pumped at 802 nm. In the continuous-wave (CW) regime, this laser generates 1.16 W at 1883-1893 nm with a slope efficiency of 32% with respect to the absorbed pump power. Using a special "bandpass" output coupler, vibronic CW laser operation up to 2043 nm is achieved. For passive Q-switching of the Tm:CaGdAlO4 laser-saturable absorbers (SAs) based on CVD-grown graphene and randomly-oriented arc-discharge single-walled carbon nanotubes (SWCNTs) in a PMMA film. The SWCNT-SA demonstrates superior performance. The laser produced a maximum average output power of 245 mW at 1844 nm with a slope efficiency of 8%. The latter corresponds to a pulse energy and duration of 6 μJ and 138 ns, respectively, at a repetition rate of 41 kHz. Using the graphene-SA, 2.8 μJ, 490 ns pulses are obtained at a repetition rate of 86 kHz. | - |
dc.language | English | - |
dc.publisher | SPIE | - |
dc.title | Tm:CaGdAlO4: Spectroscopy, microchip laser and passive Q-switching by carbon nanostructures | - |
dc.type | Conference | - |
dc.identifier.wosid | 000402427300065 | - |
dc.identifier.scopusid | 2-s2.0-85019474111 | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | Solid State Lasers XXVI: Technology and Devices 2017 | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | San Francisco, CA | - |
dc.identifier.doi | 10.1117/12.2254043 | - |
dc.contributor.localauthor | Rotermund, Fabian | - |
dc.contributor.nonIdAuthor | Loiko, Pavel | - |
dc.contributor.nonIdAuthor | Mateos, Xavier | - |
dc.contributor.nonIdAuthor | Choi, Sun Young | - |
dc.contributor.nonIdAuthor | Liebald, Christoph | - |
dc.contributor.nonIdAuthor | Peltz, Mark | - |
dc.contributor.nonIdAuthor | Vernay, Sophie | - |
dc.contributor.nonIdAuthor | Rytz, Daniel | - |
dc.contributor.nonIdAuthor | Wang, Yicheng | - |
dc.contributor.nonIdAuthor | Kemnitzer, Matthias | - |
dc.contributor.nonIdAuthor | Agnesi, Antonio | - |
dc.contributor.nonIdAuthor | Vilejshikova, Elena | - |
dc.contributor.nonIdAuthor | Yumashev, Konstantin | - |
dc.contributor.nonIdAuthor | Griebner, Uwe | - |
dc.contributor.nonIdAuthor | Petrov, Valentin | - |
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