Dr. Katrina A. Morgan Profile

Dr. Katrina A. Morgan

Research Fellow at Univ of Southampton

SPIE Involvement:

Author | Career Lab Leader

Publications (4)

Proceedings Article | 13 June 2023 Presentation + Paper

Expanding the transmission window of visible-MWIR chalcogenide glasses by silicon nitride doping

Ellis Archer, Dichu Xu, Chris Craig, Katrina Morgan, Ioannis Zeimpekis

Proceedings Volume 12518, 1251803 (2023) https://doi.org/10.1117/12.2663345

KEYWORDS: Glasses, Silicon nitride, Doping, Optical transmission, Dopants, Mid-IR, Chalcogenide glass, Visible radiation, Transparency, Materials properties

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SPIE Journal Paper | 8 April 2021

Manufacturing of GLS-Se glass rods and structured preforms by extrusion for optical fiber drawing for the IR region

Fernando Guzman, Christopher Craig, Bruno Moog, Andrea Ravagli, Katrina Morgan, Daniel Hewak

OE, Vol. 60, Issue 04, 045101, (April 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.4.045101

KEYWORDS: Glasses, Gallium, Crystals, Optical fibers, Polishing, Chalcogenide glass, Manufacturing, Selenium, Thermography, Optical engineering

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Proceedings Article | 22 February 2018 Paper

Waveguide integrated graphene mid-infrared photodetector

Z. Qu, M. Nedeljkovic, Y. Wu, J. Soler Penades, A. Khokhar, W. Cao, A. Osman, Y. Qi, N. Aspiotis, K. Morgan, C. C. Huang, G. Mashanovich

Proceedings Volume 10537, 105371N (2018) https://doi.org/10.1117/12.2290476

KEYWORDS: Graphene, Waveguides, Photodetectors, Mid-IR, Silicon, Absorption, Silicon photonics

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Proceedings Article | 11 May 2017 Presentation + Paper

Structural modification of Ga-La-S glass for a new family of chalcogenides

A. Ravagli, C. Craig, K. Morgan, I. Zeimpekis, A. Aghajani, E. Weatherby, D. Hewak

Proceedings Volume 10181, 101810R (2017) https://doi.org/10.1117/12.2262091

KEYWORDS: Indium, Crystals, Chalcogenide glass, Ceramics, Glasses, Infrared radiation, Gallium, Lanthanum, Selenium, Chalcogenides, Tellurium, Cesium, Sulfur, Thermography

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