Dr. Chaotan Sima Profile

Dr. Chaotan Sima

at Huazhong Univ of Science and Technology

SPIE Involvement:

Author

Area of Expertise:

Bragg gratings , Microwave photonic filters , Planar waveguide deivces , Special fiber

Publications (4)

Proceedings Article | 1 July 2015 Paper

Design for an ultra-broad band single-polarization single-mode photonic crystal fiber based on the zero-order Surface Plasmon Polariton mode

Ya Han, Li Xia, Chaotan Sima, Yating Zhang, Wei Li, Qizhen Sun, Deming Liu

Proceedings Volume 9655, 96552Q (2015) https://doi.org/10.1117/12.2185247

KEYWORDS: Liquids, Polarization, Optical fibers, Interfaces, Refractive index, Surface plasmon polaritons, Photonic crystal fibers, Sensors, Solids, Plasmonics

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Proceedings Article | 6 March 2014 Paper

Fabricating fiber Bragg gratings using phase modulated direct UV writing

C. Holmes, C. Sima, P. Mennea, L. Carpenter, J. Gates, P. G. Smith

Proceedings Volume 8968, 896808 (2014) https://doi.org/10.1117/12.2040578

KEYWORDS: Ultraviolet radiation, Fiber Bragg gratings, Waveguides, Interferometry, Optical alignment, Optical design, Modulation, Thermal effects, Birefringence, Femtosecond phenomena

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Proceedings Article | 6 March 2013 Paper

Phase modulated direct UV grating writing technique for ultra-wide spectrum planar Bragg grating fabrication

Chaotan Sima, James Gates, Helen Rogers, Paolo Mennea, Christopher Holmes, Michalis Zervas, Peter G. Smith

Proceedings Volume 8627, 86270T (2013) https://doi.org/10.1117/12.2001834

KEYWORDS: Fiber Bragg gratings, Ultraviolet radiation, Fabrication, Modulation, Refractive index, Reflectivity, Phase shift keying, Waveguides, Data modeling, Phase shifts

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Proceedings Article | 22 February 2012 Paper

All-optical signal processing using planar Bragg gratings

C. Sima, J. Gates, H. Rogers, B. Snow, C. Holmes, M. Zervas, P. G. Smith

Proceedings Volume 8333, 833309 (2012) https://doi.org/10.1117/12.919071

KEYWORDS: Fiber Bragg gratings, All optical signal processing, Signal processing, Ultraviolet radiation, Fabrication, Phase shifts, Modulation, Apodization, Electronics, Reflectivity

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