Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Guangyun, Xiong"'
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 5, Pp 1-7 (2022)
The Laguerre-Gaussian (LG) and Hermite-Gaussian (HG) modes can be interconverted with an astigmatism phase. In this paper, based on the single beam, the interconversion of LG and HG beams array with the astigmatism phase is analyzed theoretically and
Externí odkaz:
https://doaj.org/article/33bcecbc9d174d09bcce6ae046e33522
Publikováno v:
Optics Letters. 48:1866
In this Letter, a simple optical vortex convolution generator is proposed where a microlens array (MLA) is utilized as an optical convolution device, and a focusing lens (FL) is employed to obtain the far field, which can convert a single optical vor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71f8a6bb407a03c580e447be83e187a7
https://doi.org/10.1364/ol.484652
https://doi.org/10.1364/ol.484652
Publikováno v:
Journal of Molecular Structure. 1180:636-641
Low-frequency vibrations of L-glutamic acid and L-glutamine in solid state were compared by employing time-domain THz spectroscopy and DFT calculations in 0.5–3.0 THz region. Quantitative analyses on the characters of their low-frequency vibrations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ed55550154c53646bb490a49954f6b4
https://doi.org/10.1016/j.molstruc.2018.12.054
https://doi.org/10.1016/j.molstruc.2018.12.054
Publikováno v:
Optics Express. 30:28892
In this paper, the amplitude properties of the Laguerre-Gaussian (LG) vortex beams are analyzed theoretically and demonstrated experimentally. Firstly, the ring width of the LG vortex beam is almost a constant, which can be considered to be independe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::334cf18dfdbcf4ed636ffedf8e699e0f
https://doi.org/10.1364/oe.463620
https://doi.org/10.1364/oe.463620
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 214
Low-frequency vibrations of biomolecules govern many biological processes like allostery of proteins, binding interaction and solvation. Revealing how involved are different groups of molecules in low-frequency vibrations is of significance to unders
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9039561164c4cf60147f06a2e4151998
https://pubmed.ncbi.nlm.nih.gov/30785044
https://pubmed.ncbi.nlm.nih.gov/30785044