Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Chao-Hsi Tsao"'
Publikováno v:
Laser Focus World. Apr2021, Vol. 57 Issue 4, p42-44. 3p.
Autor:
Chao-Hsi Tsao, Jyh-Long Chern
Publikováno v:
Physics Letters A. 353:171-178
A metallic grid slab has been shown to work as a novel metamaterial which can shape the divergent field emitted from an embedded monopole microwave antenna into a directive transmission at a specific frequency. The transmission of such subwavelength
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::475d9a8cc355e0fbc8e71effe3ef5442
https://doi.org/10.1016/j.physleta.2005.12.086
https://doi.org/10.1016/j.physleta.2005.12.086
Publikováno v:
SPIE Proceedings.
The use of white LEDs for solid-state lighting to address applications in the automotive, architectural and general illumination markets is just emerging. LEDs promise greater energy efficiency and lower maintenance costs. However, there is a signifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04007087130412f028d9eafd67578d1f
https://doi.org/10.1117/12.810417
https://doi.org/10.1117/12.810417
Autor:
Jyh-Long Chern, Chao-Hsi Tsao
Publikováno v:
International Optical Design.
An optimization process combining of global optimization algorithm and further optimization treatment is proposed and demonstrated with application to the objective lenses of multiple-wavelength configurations. Based on the optimal variable set of as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4931d1ba789c9cde999fb022af82c148
https://doi.org/10.1364/iodc.2006.me8
https://doi.org/10.1364/iodc.2006.me8
Autor:
Jyh-Long Chern, Chao-Hsi Tsao
Publikováno v:
Optical Engineering. 45:103001
A global optimization process is developed for designing an objective lens for multiple-configuration applications. As a demonstration, it is shown that diffraction-limit performance can be achieved for a pickup head used for both compact disks (wave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bfc91da978ee9d23bce24fe5fda9204
https://doi.org/10.1117/1.2361281
https://doi.org/10.1117/1.2361281
Autor:
Chao-Hsi Tsao, Jyh-Long Chern
Publikováno v:
Optical Engineering; Oct2006, Vol. 45 Issue 10, p103001-1-103001-6, 6p