Zobrazeno 1 - 10
of 399
pro vyhledávání: '"R. Tomala"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-5 (2021)
Abstract In this work we report the white light emission in transparent Cr:YAG ceramic pellet upon irradiation with focused beam of CW infrared laser diode. It was found that this phenomenon is specifically related to interaction of laser beam with a
Externí odkaz:
https://doaj.org/article/4115070315934de18edccf7a762b1c37
Publikováno v:
Low Temperature Physics. 49:330-334
The laser-induced white emission of the graphene-based microchip was investigated under near-infrared region laser irradiation. The emission was characterized by an excitation threshold and an exponential dependence on the pump laser power. A decreas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d2f09a52946098048086959a81c2ed7
https://doi.org/10.1063/10.0017235
https://doi.org/10.1063/10.0017235
Publikováno v:
AIP Advances, Vol 11, Iss 2, Pp 025119-025119-4 (2021)
The coherence properties of white light emission of a tungsten incandescent lamp additionally excited with laser radiation are investigated. The degree of spatial coherence is determined from measurements of the contrast of interference fringe patter
Externí odkaz:
https://doaj.org/article/81b9bdec6ec348dbae325ecaaf1e8c8a
Publikováno v:
MRS Advances. 7:1095-1098
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d181907bd406585db1532a14627b58bf
https://doi.org/10.1557/s43580-022-00448-3
https://doi.org/10.1557/s43580-022-00448-3
Publikováno v:
Low Temperature Physics. 49:335-337
The broadband laser induced white emission (LIWE) spectra of NdAlO3 nanocrystals in vacuum, air, and liquid N2 were explored. In particular, their dependence on excitation laser power was investigated. It was found that the LIWE spectra intensity inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5268a9c45ca55f2a2dd775ca0b1ae502
https://doi.org/10.1063/10.0017236
https://doi.org/10.1063/10.0017236
Publikováno v:
International Journal of Hydrogen Energy. 47:27032-27037
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18c95c88bc97f918d1f3c9c34970c298
https://doi.org/10.1016/j.ijhydene.2022.06.043
https://doi.org/10.1016/j.ijhydene.2022.06.043
Publikováno v:
Applied Physics Letters. 122
The effect of vacuum level on laser induced white emission (LIWE) of graphene foam is investigated. The results are compared with the electric incandescence of tungsten wire. The increase in pressure inside the dynamic vacuum chamber reduces the emis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::644c6965bd354490f50aef944fc0da12
https://doi.org/10.1063/5.0153405
https://doi.org/10.1063/5.0153405
Publikováno v:
International Journal of Hydrogen Energy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d61fc4930d78c342c20fa4c055e03c13
https://doi.org/10.1016/j.ijhydene.2023.03.144
https://doi.org/10.1016/j.ijhydene.2023.03.144
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Publikováno v:
The Journal of chemical physics. 157(13)
Laser-induced white emission of diamond was investigated under irradiation with a focused beam of an infrared laser diode. It is a surface-related coherent emission, characterized by an excitation threshold and an exponential dependence on pumping la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f3f93139463df9d8befc9a39c4a6150
https://pubmed.ncbi.nlm.nih.gov/36209029
https://pubmed.ncbi.nlm.nih.gov/36209029