Dr. Callum J. Stirling Profile

Dr. Callum J. Stirling

Innovation Lead - Quantum Technologies at Innovate UK

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 9 March 2024 Presentation

Silicon photonics mid-infrared devices and sensors

Goran Mashanovich, Chen Wei, Sam McQuillan, Rand Ismaeel, Nikita Lack, Tianhui Hu, Longqi Zhou, Kristian Groom, Jon Heffernan, Matthew Patey, Christopher Cardwell, Matthew Mowlem, David Rowe, Callum Stirling, Colin Mitchell, Milos Nedeljkovic

Proceedings Volume PC12890, PC128900L (2024) https://doi.org/10.1117/12.2692320

KEYWORDS: Mid-IR, Silicon photonics, Quantum sensors, Silicon, Germanium, Waveguides, Quantum sensing, Quantum numbers, Fabrication, Design and modelling

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Proceedings Article | 31 May 2023 Presentation + Paper

Mid-infrared waveguides for broadband single-moded guidance

Callum Stirling, April Logan, Wei Cao, Jamie Reynolds, Zhibo Qu, Thomas Bradley, Lorenzo Mastronardi, Frederic Gardes, Goran Mashanovich, Milos Nedeljkovic

Proceedings Volume 12575, 1257503 (2023) https://doi.org/10.1117/12.2665590

KEYWORDS: Waveguides, Electronic support measures, Design and modelling, Cladding, Photonic integrated circuits, Mid-IR, Wave propagation, Spectroscopy, Absorption spectroscopy, Silicon

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Proceedings Article | 13 March 2023 Presentation + Paper

Ge-on-Si waveguide device for self-referenced fingerprint region absorption spectroscopy

M. Nedeljkovic, C. Stirling, D. Rowe, M. Banakar, Y. Qi, X. Yan, C. Littlejohns, G. Mashanovich

Proceedings Volume 12426, 124260I (2023) https://doi.org/10.1117/12.2650469

KEYWORDS: Waveguides, Absorption, Sensors, Waveguide sensors, Circuit switching, Waveguide modes, Single mode fibers, Relative intensity noise, Photodetectors, Mid-IR

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Proceedings Article | 13 March 2023 Presentation + Paper

Improving tuberculosis treatment using mid-infrared spectroscopy for bedside therapeutic drug monitoring

David Rowe, Daniel Owens, Milos Nedeljkovic, Callum Stirling, Katrina Cathie, Suzanne Parker, Saul Faust, Goran Mashanovich, James Wilkinson

Proceedings Volume 12426, 124260G (2023) https://doi.org/10.1117/12.2649135

KEYWORDS: Whole blood, Waveguides, Biological samples, Spectroscopy, Relative intensity noise, FT-IR spectroscopy, Absorption, Absorbance, Waveguide sensors, Blood

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Proceedings Article | 5 March 2022 Presentation + Paper

Group IV mid-infrared photonics for communications and sensing

Goran Mashanovich, Lauren Reid, Georgi Georgiev, Chen Wei, Yanli Qi, Callum Stirling, Ahmed Osman, Yangbo Wu, Zhibo Qu, Jon Heffernan, Kristian Groom, Vinita Mittal, Wei Cao, Li Ke, David Thomson, Colin Mitchell, Milos Nedeljkovic

Proceedings Volume 12004, 1200402 (2022) https://doi.org/10.1117/12.2616700

KEYWORDS: Waveguides, Sensors, Mid-IR, Modulators, Bolometers, Silicon, Germanium, Absorption, Photonics, Switches

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