Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Olena Vashchenko"'
Autor:
Yiyang Gao, Jacob Y. Ho, Shu-Tuen Tang, Wanlong Zhang, Man-chun Tseng, Olena Vashchenko, Valerii Vashchenko, Fion Yeung, Hoi-Sing Kwok
Publikováno v:
AIP Advances, Vol 13, Iss 5, Pp 055006-055006-7 (2023)
Azo dyes are valuable functional materials due to their sensitive response to and effective modulation of polarized light. It is essential to find out not only the optical anisotropy but also the complex refractive index of azo dye materials for phot
Externí odkaz:
https://doaj.org/article/2df805146ac841359e82d3ea24a89a63
Autor:
Abhishek Srivast, Zhi-Bo SUN, Zheng-Nan YUAN, Vigneshwaran Swaminathan, Valerii Vashchenko, Olena Vashchenko, Alex Yuk Lung Cheung, Lei LU, Hoi-Sing Kwok
This article shows a fast continuous 2π geometrical phase modulator based on the dynamic optical axis rotation of the short-pitch Ferroelectric Liquid Crystal (FLC). A continuous multi-level (8-bit) phase modulation, fast switching time (< 250 μs a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d19c5bda5eb84f45582c4cba2b1ee737
https://doi.org/10.21203/rs.3.rs-2612551/v1
https://doi.org/10.21203/rs.3.rs-2612551/v1
Autor:
Hennadii Bondarenko, Olena Vashchenko
Publikováno v:
International scientific journal «Education and Science». :83-88
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de75defe76c52b2e6c140b263f656422
https://doi.org/10.31339/2617-0833-2019-1(26)-83-88
https://doi.org/10.31339/2617-0833-2019-1(26)-83-88
Publikováno v:
Young Scientist. 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f793c1460f81e5f9eb83e07743929bfe
https://doi.org/10.32839/2304-5809/2020-3-79-73
https://doi.org/10.32839/2304-5809/2020-3-79-73