Dr. Chao Qiu Profile

Dr. Chao Qiu

at Shanghai Institute of Microsystem And Information

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Author

Publications (4)

Proceedings Article | 5 January 2017 Paper

CMOS compatible thermal tunable planar silicon etched diffraction gratings

Jun Li, Chao Qiu, Xin Chen, Zhen Sheng, Aimin Wu, Fuwan Gan

Proceedings Volume 10244, 1024429 (2017) https://doi.org/10.1117/12.2266336

KEYWORDS: Silicon, Diffraction gratings

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SPIE Journal Paper | 5 May 2014

InGaAs PIN photodetectors integrated and vertically coupled with silicon-on-insulator waveguides

Zhiqi Wang, Chao Qiu, Zhen Sheng, Aimin Wu, Xi Wang, Shichang Zou, Fuwan Gan

OE, Vol. 53, Issue 05, 057101, (May 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.5.057101

KEYWORDS: Photodetectors, Silicon, Indium gallium arsenide, Waveguides, Absorption, Optical instrument design, Interfaces, Germanium, Optical engineering, Silicon photonics

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SPIE Journal Paper | 3 June 2013 Open Access

Broadband compact reflector based on all-dielectric subwavelength nanoparticle chains: reflecting lights beyond normal incidence with a very high reflectivity

Hao Li, Wei Li, Aimin Wu, Chao Qiu, Zhen Sheng, Xi Wang, Shichang Zou, Fuwan Gan

OE, Vol. 52, Issue 06, 068001, (June 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.6.068001

KEYWORDS: Reflectivity, Nanoparticles, Reflectors, Particles, Gallium nitride, Tolerancing, Diffraction, Silver, Reflection, Optical components

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Proceedings Article | 28 November 2011 Paper

Novel silicon-on-insulator grating couplers based on CMOS poly-silicon gate layer

Chao Qiu, Zhen Sheng, Le Li, Albert Pang, Aimin Wu, Junjie Du, Jing Chen, Xi Wang, Fuwan Gan, Shichang Zou

Proceedings Volume 8308, 83081G (2011) https://doi.org/10.1117/12.904183

KEYWORDS: Silicon, Waveguides, Field effect transistors, Optical fibers, Etching, Photomasks, Integrated circuit design, Integrated circuits, Semiconducting wafers, Interfaces

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