Dr. Yi Rao Profile

Dr. Yi Rao

Director of R-Lab at Rokid Corp Ltd

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 5 June 2014 Paper

4H-SiC PN diode for extreme environment temperature sensing applications

Nuo Zhang, Chih-Ming Lin, Yi Rao, Debbie Senesky, Albert Pisano

Proceedings Volume 9113, 911306 (2014) https://doi.org/10.1117/12.2050768

KEYWORDS: Silicon carbide, Diodes, Temperature sensors, Environmental sensing, Sensors, Temperature metrology, Semiconductors, Integrated circuits, Metals, Silicon

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Proceedings Article | 19 February 2014 Paper

1550-nm wavelength-tunable HCG VCSELs

Christopher Chase, Yi Rao, Michael Huang, Connie Chang-Hasnain

Proceedings Volume 8995, 89950A (2014) https://doi.org/10.1117/12.2041821

KEYWORDS: Vertical cavity surface emitting lasers, Wavelength tuning, Tunable lasers, Transceivers, Mirrors, Channel projecting optics, Single mode fibers, Microelectromechanical systems, Capacitance, Wavelength division multiplexing

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Proceedings Article | 1 February 2014 Paper

Tunable 1550nm VCSELs using high-contrast grating for next-generation networks

Christopher Chase, Yi Rao, Michael Huang, Connie Chang-Hasnain

Proceedings Volume 9008, 900807 (2014) https://doi.org/10.1117/12.2044163

KEYWORDS: Vertical cavity surface emitting lasers, Transceivers, Single mode fibers, Wavelength tuning, Tunable lasers, Microelectromechanical systems, Capacitance, Mirrors, Modulation, Eye

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Proceedings Article | 15 March 2013 Paper

Optical phased array using single crystalline silicon high-contrast-gratings for beamsteering

Byung-Wook Yoo, Trevor Chan, Mischa Megens, Tianbo Sun, Weijian Yang, Yi Rao, David Horsley, Connie Chang-Hasnain, Ming Wu

Proceedings Volume 8633, 86330F (2013) https://doi.org/10.1117/12.2007193

KEYWORDS: Mirrors, Phased array optics, Silicon, Reflectivity, Microelectromechanical systems, Crystals, Phase shifts, Semiconducting wafers, Laser crystals, Liquid crystals

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Proceedings Article | 15 March 2013 Paper

Optical phased array using high-contrast grating all-pass filters for fast beam steering

Weijian Yang, Tianbo Sun, Yi Rao, Trevor Chan, Mischa Megens, Byung-Wook Yoo, David Horsley, Ming Wu, Connie Chang-Hasnain

Proceedings Volume 8633, 86330G (2013) https://doi.org/10.1117/12.2004756

KEYWORDS: Beam steering, Mirrors, Phased array optics, Linear filtering, Reflection, Phased arrays, Near field, Phase shifts, Fabry–Perot interferometers, Reflectivity

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