Dr. Akhil Ajay Profile

Dr. Akhil Ajay

Postdoctoral researcher at Walter Schottky Institut

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Author

Publications (5)

Proceedings Article | 17 March 2023 Presentation

Heterogeneous III-V nanowire quantum emitters on silicon photonic circuits

Hyowon Jeong, Akhil Ajay, Nitin Mukhundhan, Markus Döblinger, Jonathan Finley, Gregor Koblmüller

Proceedings Volume PC12430, PC124300H (2023) https://doi.org/10.1117/12.2648953

KEYWORDS: Silicon photonics, Nanowires, Waveguides, Quantum dots, Heterojunctions, System integration, Silicon, Quantum efficiency, Photonic integrated circuits, Optical properties

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Proceedings Article | 14 March 2023 Presentation

Radial (In,Al)GaAs(Sb)-nanowire heterojunctions for optoelectronic devices (Conference Presentation)

Tobias Schreitmüller, Daniel Ruhstorfer, Akhil Ajay, Andreas Thurn, Paul Schmiedeke, Jonathan Finley, Gregor Koblmüller

Proceedings Volume PC12441, PC124410S (2023) https://doi.org/10.1117/12.2650414

KEYWORDS: Heterojunctions, Optoelectronic devices, Electroluminescence, Silicon, Semiconductor lasers, Light emitting diodes, Doping, Vapor phase epitaxy, Structural design, Photonic devices

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Proceedings Article | 5 March 2022 Presentation

Purcell enhanced coupling of nanowire quantum emitters to silicon photonic waveguides

Nitin Srirang Mukhundhan, Akhil Ajay, Jochen Bissinger, Jonathan Finley, Gregor Koblmüller

Proceedings Volume PC12004, PC1200409 (2022) https://doi.org/10.1117/12.2626396

KEYWORDS: Waveguides, Nanowires, Silicon photonics, Quantum dots, Quantum computing, Quantum communications, Interfaces, Silicon, Reflectivity, Quantum efficiency

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Proceedings Article | 18 September 2018 Presentation

III-nitride nanowire photodetectors (Conference Presentation)

Akhil Ajay, Maria Spies, Jonas Lähnemann, Jakub Polaczynski , Martien den-Hertog, Eva Monroy

Proceedings Volume 10729, 107290A (2018) https://doi.org/10.1117/12.2322128

KEYWORDS: Nanowires, Photodetectors, Ultraviolet radiation, Heterojunctions, Optical instrument design, UV optics, Gallium nitride, Infrared photography, Infrared radiation, Quantum well infrared photodetectors

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Proceedings Article | 19 April 2017 Presentation

Intersubband transitions in the THz using GaN quantum wells (Conference Presentation)

Caroline Lim, Akhil Ajay, Catherine Bougerol, Jörg Schörmann, David Browne, Mark Beeler, Eva Monroy

Proceedings Volume 10104, 101040C (2017) https://doi.org/10.1117/12.2252455

KEYWORDS: Doping, Terahertz radiation, Quantum wells, Gallium nitride, Infrared radiation, Nanotechnology, Thermography, Absorption, Crystals, Aluminum

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