Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Wan-Shao Tsai"'
Autor:
Chien-Wei Huang, Chun-Nien Liu, Sheng-Chuan Mao, Wan-Shao Tsai, Zingway Pei, Charles W. Tu, Wood-Hi Cheng
Publikováno v:
Sensors, Vol 24, Iss 6, p 1897 (2024)
A new scheme presents MEMS-based LiDAR with synchronized dual-laser beams for detection range enhancement and precise point-cloud data without using higher laser power. The novel MEMS-based LiDAR module uses the principal laser light to build point-c
Externí odkaz:
https://doaj.org/article/9577388481084f94b2be421a51bd2919
Publikováno v:
ACS Omega, Vol 1, Iss 4, Pp 552-565 (2016)
Externí odkaz:
https://doaj.org/article/8869de3784b348bd8ee34c3b8dc2d53f
Publikováno v:
AIP Advances, Vol 7, Iss 12, Pp 125221-125221-9 (2017)
Long-range surface plasmon polariton waveguides composed with thin gold stripes embedded in SU-8 polymer cladding with various stripe widths were fabricated. Material properties of the polymer cladding layer, gold thin film, and the device structures
Externí odkaz:
https://doaj.org/article/fe2314547a4c44cb98a942f6b4fca3da
Autor:
Wan-Shao Tsai, 蔡宛卲
96
In this dissertation, differential near-field scanning microscopy (DNSOM) is proposed to improve near-field scanning microscopy (NSOM) in the reconstruction of the refractive index profiles of optical waveguides. Differential fields are measu
In this dissertation, differential near-field scanning microscopy (DNSOM) is proposed to improve near-field scanning microscopy (NSOM) in the reconstruction of the refractive index profiles of optical waveguides. Differential fields are measu
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/47755387505147311543
Publikováno v:
IEEE Sensors Journal. 22:21642-21650
Autor:
Chia-Wen Kuo, Sheng-Hann Wang, Shu-Cheng Lo, Wei-Han Yong, Ya-Lun Ho, Jean-Jacques Delaunay, Wan-Shao Tsai, Pei-Kuen Wei
Publikováno v:
ACS applied materialsinterfaces. 14(12)
The surface plasmon resonance (SPR)-based sensor has been widely used for biodetection. One of the attractive roles is the gold nanostructure with Fano resonance. Its sharp resonant profile takes advantage of the high figure of merit (FoM) in high-se
Publikováno v:
Optics express. 30(4)
An imaging spectroscopic system that enables spatially-resolved detection of single-particle scattering with polarization-controlled waveguide excitation scheme is presented. The detected microscopic images of inhomogeneous nanostructures are recorde
Autor:
Wan-Shao Tsai, Silvano Donati
Publikováno v:
Conference on Lasers and Electro-Optics.
Adding a plain photodiode to a commercial green laser pointer, we obtain a high resolution self-mixing interferometer, capable of detecting minute vibrations down to ≈4.4-nm (rms) resolution, or measuring displacements with half-wavelength (λ/2=26
Autor:
Pei-Kuen Wei, Shu-Cheng Lo, Ting-Tung Liang, Wan-Shao Tsai, Jen-Chang Liu, Kuang-Li Lee, En-Hung Lin
Publikováno v:
IEEE Sensors Journal. 19:11134-11141
A compact imaging smartphone spectrometer utilizing a lightweight aspheric concave blazed-grating is presented for multichannel spectral detection. The lightweight concave diffraction grating is fabricated on a plastic substrate using a two-step ther
Publikováno v:
2021 26th Microoptics Conference (MOC).
Single gold nanorod of length 45.5 nm is detected under a home-built hyperspectral imaging system based on a polarization-controlled waveguide excitation scheme compared with the dark-field excitation and the simulation. The detected spectral intensi