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Yuk Tak Chow
Researcher at City University of Hong Kong
Publications - 101
Citations - 1933
Yuk Tak Chow is an academic researcher from City University of Hong Kong. The author has contributed to research in topics: Laser & Crystal. The author has an hindex of 22, co-authored 101 publications receiving 1756 citations. Previous affiliations of Yuk Tak Chow include Heriot-Watt University & University of Southampton.
Papers
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Journal ArticleDOI
Optical in-fibre grating high pressure sensor
TL;DR: In this paper, a high pressure fiber optic sensor using an in-fibre grating has been constructed, where the wavelength of peak reflection from an infiber grating is tracked as it is pressurised, and a wavelength shift of 0.22nm at 70MPa hydraulic pressure has been observed.
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Characterization of the laser crystal Nd:GdVO 4
Huaijin Zhang,Junhai Liu,Jiyang Wang,Changqing Wang,Li Zhu,Zongshu Shao,Xianlin Meng,Xiaobo Hu,Minhua Jiang,Yuk Tak Chow +9 more
TL;DR: In this paper, the absorption and fluorescence spectra of a Nd:GdVO4 crystal were measured at room temperature and the thermal expansion and specific heat of the crystal were also measured.
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Thermal and Laser Properties of Nd:YVO4 Crystal
TL;DR: In this paper, the thermal expansion coefficients along a- and c-axis are α 1 = 2.2 × 10 -6 /K, and α 3 = 8.4 × 10 −6/K respectively.
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Characterization and modeling of Bragg gratings written in polymer fiber for use as filters in the THz region
TL;DR: Fiber Bragg gratings written in polymer fiber for use in the THz window for the first time are demonstrated and are expected to find use in THz signal filtering and chemical or biosensing applications.
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Growth, spectra and influence of annealing effect on laser properties of Nd:YVO4 crystal
TL;DR: In this article, a single crystal of Nd:YVO 4 was grown by the Czochralski method and the absorption and fluorescence spectra of the crystal were measured.