Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ilya Sh. Steinberg"'
Publikováno v:
Polymer Journal. 52:1279-1287
Single- and two-photon holographic recordings were performed in a photopolymer material consisting of two types of monomers: an acrylamide (1,4-bis(acryloyl)piperazine) and an epoxide ((bis(4-oxiran-2-ylmethoxy)phenyl) sulfide). Thus, cationic ring-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8ae2bb9e9bee62996ad03eb752059ae
https://doi.org/10.1038/s41428-020-0381-2
https://doi.org/10.1038/s41428-020-0381-2
Publikováno v:
Optics Communications. 281:4297-4301
We have demonstrated two-photon induced recording of the microholograms at an arbitrary point within thick (∼100 μm) photopolymer material using photoinitiators on a basis of new cationic thioxanthone derivatives. Such material provides high value
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d4092cb97e955c435ecee6449c5ee56
https://doi.org/10.1016/j.optcom.2008.05.031
https://doi.org/10.1016/j.optcom.2008.05.031
Autor:
Yuri A. Shepetkin, Ilya Sh. Steinberg
Publikováno v:
Applied optics. 47(1)
Two-photon recording of microholograms was demonstrated in undoped congruent lithium tantalate crystal with high holographic sensitivity, large refractive index change, and fast hologram writing time. Nonvolatile heterodyne readout was carried out at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb3c1fc2caea894a1ee8082d775a1066
https://pubmed.ncbi.nlm.nih.gov/18157270
https://pubmed.ncbi.nlm.nih.gov/18157270
Autor:
Yuri A. Shepetkin, Ilya Sh. Steinberg
Publikováno v:
Applied Optics. 54:8878
Spherical aberrations (SAs) are an important factor in limiting the number of recording layers in a multilayer microholographic data storage scheme. This paper discusses the effect of the restoration of the response size, which makes it possible to d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa6983de4caf77ab3328ad79bd588fdc
https://doi.org/10.1364/ao.54.008878
https://doi.org/10.1364/ao.54.008878
Publikováno v:
SPIE Proceedings.
The optical system for high-speed #-D data recording in the volume media is considered. The increase of speed and density recording by more than one order is reached through the usage of: The radial deflection of the light beam on the basis of the sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69809ffee73f0e3c13898027245b16c9
https://doi.org/10.1117/12.340079
https://doi.org/10.1117/12.340079
Publikováno v:
SPIE Proceedings.
Three types of scanners, designed for linear deflection and using acoustic wave with a linear frequency modulation are considered. High-speed scanner with accompaniment of `a traveling acoustooptical lens'. The scanner on the basis of traveling acous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107ef4dabc463fe6bf992d535bf59392
https://doi.org/10.1117/12.304940
https://doi.org/10.1117/12.304940
Autor:
Ju. A. Shepetkin, Ilya Sh. Steinberg
Publikováno v:
SPIE Proceedings.
This paper describes the experimentally tested method of multilayer recording of binary information which permits to increase the density of recording by more than an order. An estimation of the influence of the linear absorption on the ultimate numb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0ccccc4356253e68242e41cb1c1ff41
https://doi.org/10.1117/12.262644
https://doi.org/10.1117/12.262644