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Oriented zinc oxide...
Oriented zinc oxide nanorods : A novel saturable absorber for lasers in the near-infrared
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- Loiko, Pavel (author)
- ITMO Univ, Kronverkskiy Pr 49, St Petersburg 197101, Russia.
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- Bora, Tanujjal (author)
- Sultan Qaboos Univ, Chair Nanotechnol, Water Res Ctr, POB 17, Muscat 123, Oman.;Asian Inst Technol, Sch Engn & Technol, Nanotechnol, POB 4, Klongluang 12120, Pathumthani, Thailand.
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- Serres, Josep Maria (author)
- URV, Dept Quim Fis & Inorgan, Fis & Cristallog Mat & Nanomat FiCMA FiCNA EMaS, Campus Sescelades, Tarragona 43007, Spain.
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- Yu, Haohai (author)
- Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Shandong, Peoples R China.;Shandong Univ, Inst Crystal Mat, Jinan 250100, Shandong, Peoples R China.
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- Aguio, Magdalena (author)
- URV, Dept Quim Fis & Inorgan, Fis & Cristallog Mat & Nanomat FiCMA FiCNA EMaS, Campus Sescelades, Tarragona 43007, Spain.
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- Diaz, Francesc (author)
- URV, Dept Quim Fis & Inorgan, Fis & Cristallog Mat & Nanomat FiCMA FiCNA EMaS, Campus Sescelades, Tarragona 43007, Spain.
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- Griebner, Uwe (author)
- Max Born Inst Nonlinear Opt & Short Pulse Spect, Max Born Str 2a, D-12489 Berlin, Germany.
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- Petrov, Valentin (author)
- Max Born Inst Nonlinear Opt & Short Pulse Spect, Max Born Str 2a, D-12489 Berlin, Germany.
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- Mateos, Xavier (author)
- URV, Dept Quim Fis & Inorgan, Fis & Cristallog Mat & Nanomat FiCMA FiCNA EMaS, Campus Sescelades, Tarragona 43007, Spain.
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- Dutta, Joydeep, Professor, 1964- (author)
- KTH,Material- och nanofysik
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ITMO Univ, Kronverkskiy Pr 49, St Petersburg 197101, Russia Sultan Qaboos Univ, Chair Nanotechnol, Water Res Ctr, POB 17, Muscat 123, Oman.;Asian Inst Technol, Sch Engn & Technol, Nanotechnol, POB 4, Klongluang 12120, Pathumthani, Thailand. (creator_code:org_t)
- 2018-10-23
- 2018
- English.
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In: Beilstein Journal of Nanotechnology. - : Beilstein Institut. - 2190-4286. ; 9, s. 2730-2740
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https://doi.org/10.3...
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Abstract
Subject headings
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- Zinc oxide (ZnO) nanorods (NRs) oriented along the crystallographic [001] axis are grown by the hydrothermal method on glass substrates. The ZnO NRs exhibit a broadband (1-2 mu m) near-IR absorption ascribed to the singly charged zinc vacancy V-z(n)-1. The saturable absorption of the ZnO NRs is studied at approximate to 1 mu m under picosecond excitation, revealing a low saturation intensity, approximate to 10 kW/cm(2), and high fraction of the saturable losses. The ZnO NRs are applied as saturable absorbers in diode-pumped Yb (approximate to 1.03 mu m) and Tm (approximate to 1.94 mu m) lasers generating nanosecond pulses. The ZnO NRs grown on various optical surfaces are promising broadband saturable absorbers for nanosecond near-IR lasers in bulk and waveguide geometries.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- oriented nanorods
- Q-switching
- saturable absorption
- solid-state lasers
- zinc oxide
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Loiko, Pavel
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Bora, Tanujjal
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Serres, Josep Ma ...
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Yu, Haohai
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Aguio, Magdalena
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Diaz, Francesc
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show more...
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Griebner, Uwe
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Petrov, Valentin
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Mateos, Xavier
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Dutta, Joydeep, ...
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
- Articles in the publication
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Beilstein Journa ...
- By the university
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Royal Institute of Technology