Dr. Dingkun Ren Profile

Dr. Dingkun Ren

Engineer at Apple Inc

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Author

Publications (5)

Proceedings Article | 5 March 2019 Presentation

Bias-free telecommunication-compatible plasmonic photoconductive terahertz source (Conference Presentation)

Deniz Turan, Nezih Tolga Yardimci, Zixuan Rong, Dingkun Ren, Hyunseok Kim, Diana Huffaker, Mona Jarrahi

Proceedings Volume 10917, 109170Q (2019) https://doi.org/10.1117/12.2507410

KEYWORDS: Terahertz radiation, Terahertz sources, Plasmonics, Photoresistors, Terahertz spectroscopy, Telecommunications, Millimeter wave imaging, Imaging spectroscopy, Spectroscopy, Imaging systems

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Proceedings Article | 18 September 2018 Presentation

Selective-area nanowire photodetectors: from near to mid-wavelength infrared (Conference Presentation)

Diana Huffaker, Dingkun Ren, Khalifa M. Azizur-Rahman, Hyunseok Kim

Proceedings Volume 10729, 1072905 (2018) https://doi.org/10.1117/12.2502113

KEYWORDS: Infrared radiation, Nanowires, Mid-IR, Infrared photography, Photodetectors, Visible radiation, Photodiodes, Near infrared, Avalanche photodetectors, Short wave infrared radiation

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Proceedings Article | 23 February 2018 Paper

Feasibility of room-temperature mid-wavelength infrared photodetectors using InAsSb nanostructured photoabsorbers

Dingkun Ren, Zixuan Rong, Cao Minh, Alan Farrell, Xiao Meng, Diana Huffaker

Proceedings Volume 10531, 105310Y (2018) https://doi.org/10.1117/12.2296791

KEYWORDS: Nanowires, Photodetectors, Indium arsenide, Absorption, Mid-IR, Sensors, Photodiodes, Plasmonics

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Proceedings Article | 21 February 2018 Paper

Numerical analysis of nanowire surface recombination using a three-dimensional transient model

Dingkun Ren, Zixuan Rong, Baolai Liang, Diana Huffaker

Proceedings Volume 10543, 1054306 (2018) https://doi.org/10.1117/12.2295768

KEYWORDS: Nanowires, 3D modeling, Indium gallium arsenide, Gallium arsenide, Finite-difference time-domain method, Numerical analysis, Interfaces, Nanostructuring, Computer simulations, Optical simulations

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Proceedings Article | 20 February 2017 Presentation + Paper

Optical spectroscopy of p-GaAs nanopillars on Si for monolithic integrated light sources

J. S. D. Morales, S. Gandan, D. Ren, Tomasz Ochalski, Diana Huffaker

Proceedings Volume 10114, 1011409 (2017) https://doi.org/10.1117/12.2252507

KEYWORDS: Signal attenuation, Silicon, Optical properties, Optical spectroscopy, Light sources, Silicon photonics, Nanostructures, Optoelectronics, Optical communications, Semiconductor lasers, Crystals, Gallium arsenide, Luminescence

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