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Shafat Jahangir
at Intel Corp.
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Author
Publications (5)
Proceedings Article | 19 February 2018 Open Access Presentation + Paper
III-nitride nanowire LEDs and diode lasers: monolithic light sources on (001) Si emitting in the 600-1300nm range
P. Bhattacharya, A. Hazari, S. Jahangir
Proceedings Volume 10553, 1055302 (2018) https://doi.org/10.1117/12.2302548
KEYWORDS: Nanowires, Heterojunctions, Semiconductor lasers, Waveguides, Sensors, Gallium, Temperature metrology, Light emitting diodes, Silicon, Photonic integrated circuits
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Proceedings Article | 16 February 2017 Presentation + Paper
InGaN/GaN dot-in-nanowire monolithic LEDs and lasers on (001) silicon
P. Bhattacharya, A. Hazari, S. Jahangir
Proceedings Volume 10124, 101240H (2017) https://doi.org/10.1117/12.2252981
KEYWORDS: Nanowires, Light emitting diodes, Silicon, Semiconductor lasers, Quantum dot light emitting diodes, Epitaxy, Quantum wells, Fiber lasers, Laser applications, Indium gallium nitride, Plasma, Gallium nitride, Heterojunctions, Gallium, Quantum dots
Proceedings Article | 10 March 2015 Paper
A monolithic electrically-injected nanowire array edge-emitting laser on (001) silicon
E. Stark, T. Frost, S. Jahangir, A. Hazari, S. Deshpande, P. Bhattacharya
Proceedings Volume 9382, 93820R (2015) https://doi.org/10.1117/12.2078262
KEYWORDS: Silicon, Semiconductor lasers, Modulation, Heterojunctions, Waveguides, Composites, Continuous wave operation, Laser applications, Quantum wells, Nanowires
Proceedings Article | 8 March 2014 Paper
The formation of hexagonal-shaped InGaN-nanodisk on GaN-nanowire observed in plasma source molecular beam epitaxy
Tien Khee Ng, Anwar Gasim, Dongkyu Cha, Bilal Janjua, Yang Yang, Shafat Jahangir, Chao Zhao, Pallab Bhattacharya, Boon Siew Ooi
Proceedings Volume 8986, 898613 (2014) https://doi.org/10.1117/12.2039627
KEYWORDS: Gallium nitride, Indium gallium nitride, Indium, Molecular beam epitaxy, Gallium, Confocal microscopy, Luminescence, Spectroscopy, Scanning electron microscopy, Nanowires
Proceedings Article | 27 February 2014 Paper
Long wavelength nanowire light emitting diodes
Pallab Bhattacharya, Shafat Jahangir, Ethan Stark, Martin Mandl, Tilman Schimpke, Martin Strassburg
Proceedings Volume 9003, 90030H (2014) https://doi.org/10.1117/12.2042813
KEYWORDS: Light emitting diodes, Silicon, Gallium nitride, Indium gallium nitride, Heterojunctions, External quantum efficiency, Temperature metrology, Electroluminescence, Polarization, Nanowires
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