Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Fan-Hsi Hsu"'
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2419 (2023)
In this paper, a novel and robust measurement method is proposed for obtaining the geometric errors of rotary tables by using LaserTRACER and the reflectors mounted on the reflector standard fixture. For the machining accuracy, the six-degree-of-free
Externí odkaz:
https://doaj.org/article/4f35363e056844b2976444d43a4a87c8
Autor:
Jing-Heng Chen, Hung-Lung Tseng, Fan-Hsi Hsu, Chien-Yuan Han, Kun-Huang Chen, Chien-Hung Yeh, Ken-Yuh Hsu
Publikováno v:
Photonics, Vol 7, Iss 4, p 85 (2020)
Radial polarization converters can convert an incident light into a radially polarized light, which is beneficial in a variety of applications. In this paper, a new design of holographic radial polarization converter is proposed which consists of eig
Externí odkaz:
https://doaj.org/article/52ecdf4dc9044afd97633280e6c99a17
Autor:
Fan-Hsi Hsu, 徐凡媐
98
This study proposes an optical system to reconstruct the surface profile of an object by using the multi-wavelength and self-image of circular grating. This optical system is consist of an adjustable Laser, two lenses, beamsplitter and charge
This study proposes an optical system to reconstruct the surface profile of an object by using the multi-wavelength and self-image of circular grating. This optical system is consist of an adjustable Laser, two lenses, beamsplitter and charge
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/44608915438285832728
Autor:
Fan-Hsi Hsu, Chien-Yuan Han, Jing-Heng Chen, Ken-Yuh Hsu, Kun-Huang Chen, Chien-Hung Yeh, Hung-Lung Tseng
Publikováno v:
Photonics
Volume 7
Issue 4
Photonics, Vol 7, Iss 85, p 85 (2020)
Volume 7
Issue 4
Photonics, Vol 7, Iss 85, p 85 (2020)
Radial polarization converters can convert an incident light into a radially polarized light, which is beneficial in a variety of applications. In this paper, a new design of holographic radial polarization converter is proposed which consists of eig
Autor:
Chung Chin, Chiou, Fan Hsi, Hsu, Stefan, Petrov, Vera, Marinova, Hristosko, Dikov, Petko, Vitanov, Dimitre, Dimitrov, Ken Yuh, Hsu, Yi Hsin, Lin, Shiuan Huei, Lin
Publikováno v:
Optics express. 27(12)
The era of flexible optoelectronics demands development of wearable and bendable structures, foldable touch screens, paper-like displays, and curved and flexible solid-state lighting devices. Here, we demonstrate the fabrication of highly flexible li
Publikováno v:
Optik. 125:2454-2457
a b s t r a c t This research proposes a practical multiport optical circulator design by using polarizing beam splitter cubes as spatial walk-off polarizers. The use of Porro prisms for directing light requires fewer components and improves space-ef
Publikováno v:
Optics Communications. 285:5337-5340
Based on the projection moire method and heterodyne interferometry, this study proposes an alternative method for reconstructing the surface profile of an object. Obliquely illuminating a linear grating with an expanding collimated light, a self-imag
Publikováno v:
Imaging and Applied Optics 2016.
We proposed a novel recording method for polarization-selective substrate-mode volume holograms with a large diffraction angle. The hologram is sandwiched between two 45°-90°-45° prisms and can easily record the interference fringes on the recordi
Publikováno v:
Optics Express. 26:20534
We propose a prism-hologram-prism sandwiched recording method for the fabrication of polarization-selective substrate-mode volume holograms with a large diffraction angle. In fabrication, the C-RT20 photopolymer is sandwiched between two 45°-90°-45
Publikováno v:
IEEE Photonics Technology Letters. 22:48-50
An alternative macrooptic design of crystal-type multiport optical quasi-circulator is proposed. A prototype of six-port optical quasi-circulator was fabricated and tested with insertion loss of 1.97 dB, and isolation of 39.6 dB. The advantages of th