Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Dong Cheon Kim"'
Publikováno v:
Journal of Information & Communication Convergence Engineering; Jun2024, Vol. 22 Issue 2, p98-108, 11p
Publikováno v:
Advanced Optical Technologies. 10:39-47
Diffractive optical elements are ultra-thin optical components required for a variety of applications because of their high design flexibility. We introduce a gradient-based optimization method based on a step-transition perturbation approach which i
Publikováno v:
Components and Packaging for Laser Systems VI.
Diffractive optical elements with a large diffraction angle require feature sizes down to sub-wavelength dimensions, which require a rigorous electromagnetic computational model for calculation. However, the computational optimization of these diffra
Publikováno v:
2019 24th Microoptics Conference (MOC).
Accepted to published in: 2019 24th Microoptics Conference (MOC), 17-20 November, 2019 Abstract: Computational optimization of diffractive elements is often limited by a large number of design parameters. Adjoint method allows the gradient of target
Publikováno v:
OSA Continuum
In this work, we apply the high-resolution interference microscopy technique to investigate the intensity and phase of light transmitted through a binary phase element. Using a combination of simulation and experimental results, we identify specific
Publikováno v:
Proceedings of SPIE; 12/8/2018, Vol. 10914, p1-9, 9p
Publikováno v:
Proceedings of SPIE; 11/28/2018, Vol. 10904, p1-9, 9p
Autor:
Il-Do Kim, Dong-Cheon Kim
Publikováno v:
The Journal of the Korean Institute of Information and Communication Engineering. 14:2716-2723
An Ad-hoc network will operate properly and provide smooth communication when nodes cooperate mutually with each of them having equal authority. Although it is possible to form a network consisting only of authenticated nodes in order to ensure relia
Publikováno v:
Korean Journal of Materials Research. 12:75~81-75~81
Nowadays, diffractive optical elements are used for a variety of applications because of their high design flexibility, compact size, and mass productivity. At the same time, they require having high and complex optical functionalities such as a larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b09dda916f0be60534c2b25d636b6b2
https://infoscience.epfl.ch/record/268420
https://infoscience.epfl.ch/record/268420