Zobrazeno 1 - 10
of 16
pro vyhledávání: '"S G Demos"'
Publikováno v:
High Power Laser Science and Engineering, Vol 11 (2023)
The laser-damage performance of optics is known to be negatively affected by microscale particle contamination induced by the operational environment. This work investigates the properties of particles accumulating in various locations near critical
Externí odkaz:
https://doaj.org/article/a361216f5f9e4a62bc9c589eff27607a
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033178 (2022)
For laser direct-drive (LDD) fusion implosions, intense laser beams are used to directly illuminate the inertial confinement fusion (ICF) capsule. The laser beams' intensity nonuniformity (due to speckles) on the target can impose perturbation seeds
Externí odkaz:
https://doaj.org/article/87e1e3f88f104069bea4611d67e64e89
Publikováno v:
Optics express. 30(8)
The angular dependance of the transverse Raman scattering in potassium dihydrogen phosphate (KDP) and its deuterated analogue (DKDP) for the entire range of crystal configurations suitable for laser beam polarization control has been investigated via
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50341df8dfbbeaac83d3342757013cc0
https://pubmed.ncbi.nlm.nih.gov/35472917
https://pubmed.ncbi.nlm.nih.gov/35472917
Publikováno v:
Optics letters. 46(7)
The dynamics of electron excitations associated with the initiation of laser-induced damage in hafnia and silica monolayer films are investigated using time-resolved damage testing involving a pair of 0.7 ps pulses with adjustable delay and laser pul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fbd3fee2d853afffffadfdc720033d4e
https://pubmed.ncbi.nlm.nih.gov/33793518
https://pubmed.ncbi.nlm.nih.gov/33793518
Publikováno v:
Scientific reports. 10(1)
The Raman tensor of the dominant A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7a5dbbe2277a93842a163c7b9785f40c
https://pubmed.ncbi.nlm.nih.gov/33004935
https://pubmed.ncbi.nlm.nih.gov/33004935
Autor:
S, Papernov, M D, Brunsman, J B, Oliver, B N, Hoffman, A A, Kozlov, S G, Demos, A, Shvydky, F H M, Cavalcante, L, Yang, C S, Menoni, B, Roshanzadeh, S T P, Boyd, L A, Emmert, W, Rudolph
Publikováno v:
Optics express. 26(13)
Hafnium oxide thin films with varying oxygen content were investigated with the goal of finding the optical signature of oxygen vacancies in the film structure. It was found that a reduction of oxygen content in the film leads to changes in both, str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::37ae60092fa839e5ed01c164734d711b
https://pubmed.ncbi.nlm.nih.gov/30119572
https://pubmed.ncbi.nlm.nih.gov/30119572
Publikováno v:
Laser-Induced Damage in Optical Materials: 2008.
Large-aperture laser systems, currently designed to achieve high energy densities at the target location (exceeding ~ 1011 J/m 3 ), will enable studies of the physics of matter and radiation under extreme conditions. As a result, their optical compon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4cd1a4c13fdb99b8f46c655468d57cb
https://doi.org/10.1117/12.804246
https://doi.org/10.1117/12.804246
Publikováno v:
Journal of materials science. Materials in medicine. 12(6)
The mechanical and optical properties of healthy and transparent root dentin are compared using atomic force microscopy (AFM), micro-Raman and emission spectroscopies and fluorescence microscopy. The elastic modulus and hardness of intertubular and p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8fce61a9bca71c82fc260dc48ee36336
https://pubmed.ncbi.nlm.nih.gov/15348266
https://pubmed.ncbi.nlm.nih.gov/15348266
Publikováno v:
Biomedical Topical Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aabbf8b844217f27d345a2157726a60a
https://doi.org/10.1364/bio.2004.sh5
https://doi.org/10.1364/bio.2004.sh5