Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Jaw-Luen Tang"'
Fabrication Quality Analysis of a Fiber Optic Refractive Index Sensor Created by CO2 Laser Machining
Publikováno v:
Sensors, Vol 13, Iss 4, Pp 4067-4087 (2013)
This study investigates the CO2 laser-stripped partial cladding of silica-based optic fibers with a core diameter of 400 μm, which enables them to sense the refractive index of the surrounding environment. However, inappropriate treatments during th
Externí odkaz:
https://doaj.org/article/60ba90421368411d972f67ce335fe14e
Autor:
Jian-Neng Wang, Jaw-Luen Tang
Publikováno v:
Sensors, Vol 12, Iss 3, Pp 2983-2995 (2012)
We report on a refractive index sensor using a photonic crystal fiber (PCF) interferometer which was realized by fusion splicing a short section of PCF (Blaze Photonics, LMA-10) between two standard single mode fibers. The fully collapsed air holes o
Externí odkaz:
https://doaj.org/article/aaf9e2471f1b4827a7701dc344df8278
Autor:
Jian-Neng Wang, Jaw-Luen Tang
Publikováno v:
Sensors, Vol 10, Iss 12, Pp 11174-11188 (2010)
This work addresses the development and assessment of a fiber optical viscometer using a simple and low-cost long-period fiber grating (LPFG) level sensor and a capillary tube mechanism. Previous studies of optical viscosity sensors were conducted by
Externí odkaz:
https://doaj.org/article/1b9e5a0adff74f57876477bcbe1397b0
Autor:
Jian-Neng Wang, Jaw-Luen Tang
Publikováno v:
Sensors, Vol 10, Iss 11, Pp 10105-10127 (2010)
This paper presents the feasibility of utilizing fiber Bragg grating (FBG) and long-period fiber grating (LPFG) sensors for nondestructive evaluation (NDE) of infrastructures using Portland cement concretes and asphalt mixtures for temperature, strai
Externí odkaz:
https://doaj.org/article/0dbb8a8ebe784c64871bed2ddd7745d8
Autor:
Jian-Neng Wang, Jaw-Luen Tang
Publikováno v:
Sensors, Vol 10, Iss 7, Pp 6582-6593 (2010)
A fiber grating sensor capable of distinguishing between temperature and strain, using a reference and a dual-wavelength fiber Bragg grating, is presented. Error analysis and measurement uncertainty for this sensor are studied theoretically and exper
Externí odkaz:
https://doaj.org/article/b0d4ae6637de421fad79f849dbf9f4d4
Publikováno v:
Sensors, Vol 10, Iss 5, Pp 4794-4804 (2010)
A novel class of multi-D-shaped optical fiber suited for refractive index measurements is presented. The multi-D-shaped optical fiber was constructed by forming several D-sections in a multimode optical fiber at localized regions with femtosecond las
Externí odkaz:
https://doaj.org/article/b5f1a2a3a8fc4c18946af02f5736ef90
Autor:
Jien-Neng Wang, Jaw-Luen Tang
Publikováno v:
Sensors, Vol 8, Iss 1, Pp 171-184 (2008)
A simple and effective method is proposed to improve spectral sensitivity anddetection limit of long period gratings for refractive index or chemical sensing, where thegrating surface is modified by a monolayer of colloidal gold nanoparticles. Thetra
Externí odkaz:
https://doaj.org/article/4deacfef70624ace90f38ace50cf86b6
Autor:
Jaw-Luen Tang, Yao-Wen Chang
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2010 (2010)
For future high speed indoor wireless communication, diffuse wireless optical communications offer more robust optical links against shadowing than line-of-sight links. However, their performance may be degraded by multipath dispersion arising from s
Externí odkaz:
https://doaj.org/article/0f894d40337c4c1a972659c2fc3eb0df
Autor:
Chary Rangacharyulu, S. Hasegawa, S. Ajimura, Masaharu Nomachi, K. Yonehara, R. Murayama, H. Ejiri, H. Kawai, C. W. Wang, Jaw-Luen Tang, M. Ungaro, T. Sawada, Hidetoshi Akimune, Shuji Fukui, M. Yosoi, P. M. Shagin, H. Kohri, D. S. Ahn, N. Matsuoka, Hiroyuki Toyokawa, Yuji Ohashi, Y. Asano, T. Ooba, Atsushi Sakaguchi, Yorihito Sugaya, Tetsuhiko Yorita, Hajime Shimizu, Yoshikazu Maeda, A. O. Tokiyasu, T. Ishikawa, R. G. T. Zegers, Y. Toi, Norihito Muramatsu, K. Horie, S. Daté, Y. Shiino, N. Kumagai, M. Miyachi, S. Y. Ryu, A. Wakai, S. C. Wang, Joseph D. Parker, E. A. Strokovsky, K. Kino, S. Makino, Tsutomu Mibe, T. Matsuda, M. Uchida, D. L. Lin, Y. Kon, Y. Nakatsugawa, Manabu Miyabe, Tomoaki Hotta, J. K. Ahn, M. Niiyama, T. Nakano, J. Y. Chen, T. Matsumura, W. C. Chang, T. Iwata, Takashi Ohta, M. Fujiwara, T. Tsunemi, Kenichi Imai, Y. Kato, Masato Yoshimura, M. Sumihama, S. H. Hwang, K. Hicks, Haruo Ohkuma, H. Fujimura, D. S. Oshuev
Publikováno v:
Physics Letters B. 728:616-621
A search for the K − p p bound state (the lightest kaonic nucleus) has been performed using the γ d → K + π − X reaction at E γ = 1.5 – 2.4 GeV at LEPS/SPring-8. The differential cross section of the K + π − photo-production off deuteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0567dfce7c7bcf2d66bb24297e781e97
https://doi.org/10.1016/j.physletb.2013.12.039
https://doi.org/10.1016/j.physletb.2013.12.039
Autor:
Jiang-Neng Wang1 wangjn@yuntech.edu.tw, Jaw-Luen Tang2 phyjlt@ccu.edu.tw
Publikováno v:
Sensors (14248220). 2012, Vol. 12 Issue 3, p2983-2995. 13p. 1 Black and White Photograph, 2 Diagrams, 10 Graphs.