Prof. Angela B. Seddon Profile

Prof. Angela B. Seddon

Head of Mid-IR Photonics Group at Univ of Nottingham

SPIE Involvement:

Conference Program Committee | Conference Chair | Editor | Author

Publications (50)

Proceedings Article | 13 March 2024 Presentation

Vibrational biospectroscopy of blood plasma: an alternative approach to endometrial cancer diagnosis and screening

Roberta Schiemer, Jessica Grant, David Furniss, Sendy Phang, Angela Seddon, Ioan Notingher, William Atiomo, Ketankumar Gajjar

Proceedings Volume PC12836, PC128360D (2024) https://doi.org/10.1117/12.2689565

KEYWORDS: Cancer, Blood, Vibration, Plasma, Raman spectroscopy, Spectroscopy, Reflectance spectroscopy, Plasma spectroscopy, Histopathology, Diagnostics

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Proceedings Article | 13 March 2024 Presentation

Opening remarks

Robert Alfano, Angela Seddon, Lingyan Shi

Proceedings Volume PC12836, PC1283602 (2024) https://doi.org/10.1117/12.3025544

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Proceedings Article | 13 June 2023 Presentation + Paper

Luminescent Fe:ZnSe doped As-S-Se optical composites for the mid-infrared

Rashi Sharma, Alexandros Kostogiannes, Daniel Wiedman, Jaynlynn Sosa, Justin Cook, James Drake, David Furniss, Boyu Xiao, Angela Seddon, Parag Banerjee, Kenneth Schepler, Kathleen Richardson

Proceedings Volume 12518, 1251804 (2023) https://doi.org/10.1117/12.2663920

KEYWORDS: Zinc selenide, Glasses, Iron, Composites, Atomic layer deposition, Particles, Bubbles, Matrices, Crystals, Zinc sulfide

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Proceedings Article | 30 May 2022 Presentation

Pulsed mid-infrared fluoride fiber laser with operating wavelength near 3 µm

Lukasz Sojka, Lukasz Pajewski, Angela Seddon, Trevor Benson, Mark Farries, David Furniss, Samir Lamrini, Slawomir Sujecki

Proceedings Volume PC12142, PC121420Q (2022) https://doi.org/10.1117/12.2624240

KEYWORDS: Mid-IR, Fiber lasers, Semiconductor lasers, Pulsed laser operation, Light sources, Q switches, Near infrared, Medicine, Ions, Glasses

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Proceedings Article | 18 April 2021 Presentation + Paper

Application of fluoride fiber laser devices operating at wavelengths near 3 micrometers

L. Pajewski, S. Sujecki, L. Sojka, A. Seddon, T. M. Benson, M. Farries, D. Furniss, S. Lamrini

Proceedings Volume 11773, 117730O (2021) https://doi.org/10.1117/12.2590637

KEYWORDS: Ions, Glasses, Fiber lasers, Doping, Erbium, Dysprosium, Software development, Pulsed laser operation, Lanthanides, Standards development

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Proceedings Article | 5 March 2021 Presentation

Neuromorphic sensing via temporal signal signature processed by photonic reservoir computer

Sendy Phang, David Furniss, Christopher Mellor, Günther Roelkens, Angela Seddon, Peter Bientsman, Trevor Benson

Proceedings Volume 11636, 116360H (2021) https://doi.org/10.1117/12.2584187

KEYWORDS: Signal processing, Optical computing, Optical microcavities, Retina, Brain, Receptors, Photonic crystals, Neuroscience, Molecules, Molecular photonics

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Proceedings Article | 5 March 2021 Paper

Mid-infrared sources, based on chalcogenide glass fibres, for biomedical diagnostics

Angela Seddon, Łukasz Sójka, David Furniss, Zhuoqi Tang, Richard Crane, Joel Nunes, Sendy Phang, Emma Barney, Mark Farries, Trevor Benson, Slawomir Sujecki

Proceedings Volume 11635, 1163503 (2021) https://doi.org/10.1117/12.2593181

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Proceedings Article | 5 March 2021 Presentation

Welcome and Introduction to Optical Biopsy XIX at SPIE Conference 11636

Robert Alfano, Stavros Demos, Angela Seddon

Proceedings Volume 11636, 1163602 (2021) https://doi.org/10.1117/12.2593610

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Proceedings Article | 9 April 2020 Presentation + Paper

Mid-infrared sources for biomedical applications based on chalcogenide glass fibres

Angela Seddon, Slawomir Sujecki, Lukasz Sojka, David Furniss, Zhuoqi Tang, David Mabwa, Joel Nunes, Richard Crane, Harriet Parnell, Dinuka Jayasuriya, Meili Shen, Yuanrong Fang, Sendy Phang, Elżbieta Bereś-Pawlik, Emma Barney, Mark Farries, Trevor Benson

Proceedings Volume 11357, 1135710 (2020) https://doi.org/10.1117/12.2568040

KEYWORDS: Glasses, Chalcogenide glass, Absorption, Mid-IR, Luminescence, Ions, Terbium, Fiber lasers, Lanthanides, Biomedical optics

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Proceedings Article | 25 February 2020 Presentation + Paper

A chaotic microresonator structure for an optical implementation of an artificial neural network

Sendy Phang, Peter Bienstman, Angela Seddon, Chris Mellor, Trevor Benson

Proceedings Volume 11283, 1128313 (2020) https://doi.org/10.1117/12.2548716

KEYWORDS: Photonics, Picosecond phenomena, Microresonators, Artificial neural networks, Sensors, Spectroscopy, Integrated optics, Tissues, Neural networks, Finite-difference time-domain method

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Proceedings Article | 4 March 2019 Paper

Progress in biomedical mid-infrared hyperspectral imaging with fiber-based supercontinuum laser light

Angela Seddon

Proceedings Volume 10873, 1087312 (2019) https://doi.org/10.1117/12.2512100

KEYWORDS: Fiber lasers, Hyperspectral imaging, Laser sources, Signal to noise ratio, FT-IR spectroscopy, Laser tissue interaction, Tissues, Cancer, Absorption

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Proceedings Article | 17 May 2018 Paper

Comparative study of infrared fiber laser models

Slawomir Sujecki, Lukasz Sojka, Angela Seddon, Trevor Benson, Mario Christian Falconi, Francesco Prudenzano, Marian Marciniak, Hovik Baghdasary, Pavel Peterka, Stefano Taccheo

Proceedings Volume 10683, 106832A (2018) https://doi.org/10.1117/12.2315240

KEYWORDS: Fiber lasers, Chalcogenide glass, Laser development, Lanthanides, Ions, Dysprosium, Software development, Glasses, Infrared lasers, Infrared radiation

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Proceedings Article | 1 September 2017 Paper

A study of MIR photoluminescence from Pr3+ doped chalcogenide fibers pumped at near-infrared wavelengths

S. Sujecki, L. Sojka, E. Beres-Pawlik, R. Piramidowicz, H. Sakr, Z. Tang, E. Barney, D. Furniss, T. Benson, A. Seddon

Proceedings Volume 10455, 1045504 (2017) https://doi.org/10.1117/12.2280098

KEYWORDS: Luminescence, Chalcogenides, Mid-IR, Light sources, Chalcogenide glass

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Proceedings Article | 25 October 2016 Paper

Mid-infrared (MIR) photonics: MIR passive and active fiberoptics chemical and biomedical, sensing and imaging

Angela Seddon

Proceedings Volume 9992, 999206 (2016) https://doi.org/10.1117/12.2242488

KEYWORDS: Mid-IR, Fiber lasers, Biological and chemical sensing, Absorption, Optical fibers, Sensors, Glasses, Spectroscopy, Chalcogenide glass, Fiber optics

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Proceedings Article | 7 March 2016 Paper

Towards the mid-infrared optical biopsy

Angela Seddon, Trevor Benson, Slawomir Sujecki, Nabil Abdel-Moneim, Zhuoqi Tang, David Furniss, Lukasz Sojka, Nick Stone, Nallala Jayakrupakar, Gavin Lloyd, Ian Lindsay, Jon Ward, Mark Farries, Peter Moselund, Bruce Napier, Samir Lamrini, Uffe Møller, Irnis Kubat, Christian Petersen, Ole Bang

Proceedings Volume 9703, 970302 (2016) https://doi.org/10.1117/12.2211584

KEYWORDS: Mid-IR, Optical fibers, Surgery, Biopsy, Medical diagnostics, Cancer, Biomedical optics, Photonics, Fiber optics, Chalcogenide glass, Tissue optics, Tissues, Spectroscopy, In vivo imaging, Fiber lasers

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Proceedings Article | 7 March 2016 Presentation + Paper

Towards supercontinuum-driven hyperspectral microscopy in the mid-infrared

I. Lindsay, S. Valle, J. Ward, G. Stevens, M. Farries, L. Huot, C. Brooks, P. Moselund, R. Vinella, M. Abdalla, D. de Gaspari, R. M. von Wurtemberg, S. Smuk, H. Martijn, J. Nallala, N. Stone, C. Barta, R. Hasal, U. Moller, O. Bang, S. Sujecki, A. Seddon

Proceedings Volume 9703, 970304 (2016) https://doi.org/10.1117/12.2210836

KEYWORDS: Mid-IR, Microscopy, Imaging spectroscopy, Tunable lasers, FT-IR spectroscopy, Microscopes, Spectroscopy, Synchrotrons, Chalcogenides, Optical fibers, Supercontinuum sources, Imaging systems, Sensors

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Proceedings Article | 7 March 2016 Presentation + Paper

Towards mid-infrared fiber-optic devices and systems for sensing, mapping and imaging

D. Jayasuriya, B. Wilson, D. Furniss, Z. Tang, E. Barney, T. Benson, A. Seddon

Proceedings Volume 9702, 970203 (2016) https://doi.org/10.1117/12.2209511

KEYWORDS: Glasses, Cladding, Optical fibers, Chalcogenide glass, Supercontinuum generation, Protactinium, Absorption, Sodium, Sensing systems, Borosilicate glass

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Proceedings Article | 7 March 2016 Presentation + Paper

Ge-Sb-Se glass fiber-optics for in-vivo mid-infrared optical biopsy

H. Parnell, J. Butterworth, H. Sakr, Z. Tang, D. Furniss, T. Benson, C. Scotchford, A. Seddon

Proceedings Volume 9703, 970309 (2016) https://doi.org/10.1117/12.2209044

KEYWORDS: Optical fibers, In vivo imaging, Biopsy, Cancer, Glasses, Mid-IR, Chalcogenide glass, Fiber optics, Black bodies, Light sources, Crystals, Tissue optics, Germanium, Neodymium

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Proceedings Article | 20 February 2015 Paper

Photoluminescence of some chalcogenide glasses doped with rare-earth ions

Mihail Iovu, Elana Lupan, Jurii Zavadil, Peter Kostka, Zoya Ivanova, Angela Seddon, David Furniss

Proceedings Volume 9258, 925805 (2015) https://doi.org/10.1117/12.2068290

KEYWORDS: Glasses, Ions, Luminescence, Absorption, Chalcogenide glass, Energy transfer, Electronics, Temperature metrology, Argon, Continuous wave operation

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SPIE Journal Paper | 4 June 2014 Open Access

Mid-infrared integrated optics: versatile hot embossing of mid-infrared glasses for on-chip planar waveguides for molecular sensing

Angela Seddon, Nabil Abdel-Moneim, Lian Zhang, Wei Pan, David Furniss, Christopher Mellor, Tomas Kohoutek, Jiri Orava, Tomas Wagner, Trevor Benson

OE, Vol. 53, Issue 07, 071824, (June 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.7.071824

KEYWORDS: Waveguides, Glasses, Mid-IR, Chalcogenide glass, Integrated optics, Silicon, Photonics, Thin films, Refractive index, Planar waveguides

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Proceedings Article | 20 February 2014 Paper

Towards mid-infrared fiber-lasers: rare earth ion doped, indium-containing, selenide bulk glasses and fiber

H. Sakr, Z. Tang, D. Furniss, L. Sojka, N. Moneim, E. Barney, S. Sujecki, T. Benson, A. Seddon

Proceedings Volume 8938, 89380V (2014) https://doi.org/10.1117/12.2039405

KEYWORDS: Glasses, Absorption, Mid-IR, Chalcogenide glass, Ions, Gallium, Phonons, Optical filters, Indium, FT-IR spectroscopy

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Proceedings Article | 20 February 2014 Paper

Towards mid-infrared supercontinuum generation: Ge-Sb-Se mid-infrared step-index small-core optical fiber

J. Butterworth, D. Jayasuriya, Q. Li, D. Furniss, N. Moneim, E. Barney, S. Sujecki, T. Benson, J. Sanghera, A. Seddon

Proceedings Volume 8938, 89380W (2014) https://doi.org/10.1117/12.2039357

KEYWORDS: Glasses, Mid-IR, Cladding, Chalcogenide glass, Antimony, Optical fibers, Selenium, Supercontinuum generation, Germanium, Cancer

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SPIE Journal Paper | 4 February 2014

Nonlinear optical response and heating of chalcogenide glasses upon irradiation by the ultrashort laser pulses

Elena Romanova, Yulia Kuzyutkina, Andrey Konyukhov, Nabil Abdel-Moneim, Angela Seddon, Trevor Benson, Stéphane Guizard, Alexandros Mouskeftaras

OE, Vol. 53, Issue 07, 071812, (February 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.7.071812

KEYWORDS: Glasses, Absorption, Chalcogenide glass, Selenium, Electrons, Semiconductors, Crystals, Plasma, Phase shifts, Ultrafast phenomena

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Proceedings Article | 20 March 2013 Paper

Potential for using mid-infrared light for non-invasive, early-detection of skin cancers in vivo

Angela Seddon

Proceedings Volume 8576, 85760V (2013) https://doi.org/10.1117/12.2019374

KEYWORDS: Mid-IR, Skin cancer, Raman spectroscopy, In vivo imaging, Tissues, Skin, Tissue optics, Spectroscopy, Fiber optics, Cancer

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Proceedings Article | 30 January 2012 Paper

Chalcogenide glass fibreoptics for new mid-infrared medical endoscopy

Angela Seddon

Proceedings Volume 8218, 82180Y (2012) https://doi.org/10.1117/12.920807

KEYWORDS: Mid-IR, Chalcogenide glass, Spectroscopy, Raman spectroscopy, Tissue optics, Absorption, Tissues, Optical fibers, Fiber lasers, Light

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Proceedings Article | 16 February 2011 Paper

The effect of the nature of the rare earth additive on chalcogenide glass stability

Zhuoqi Tang, David Furniss, Slawomir Sujecki, Trevor Benson, Angela Seddon

Proceedings Volume 7912, 79121F (2011) https://doi.org/10.1117/12.875036

KEYWORDS: Glasses, Chalcogenide glass, Dysprosium, Fiber lasers, Silica, Mid-IR, Absorption, FT-IR spectroscopy, Crystals, Ions

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Proceedings Article | 12 February 2010 Paper

Review: Tg - reversible glass door to fabrication of photonic devices and integrated circuits

A. Seddon, D. Furniss, Z. Lian, W. Pan, T. Benson

Proceedings Volume 7604, 76040V (2010) https://doi.org/10.1117/12.840624

KEYWORDS: Glasses, Waveguides, Liquids, Photonic devices, Photonic integrated circuits, Chalcogenide glass, Refractive index, Crystals, Thin films, Photonic crystals

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Proceedings Article | 22 February 2008 Paper

Review: fine embossing of novel glasses for photonic integrated circuits

A. Seddon, D. Furniss, W. Pan, P. Sewell, A. Loni, Y. Zhang, T. Benson

Proceedings Volume 6890, 689007 (2008) https://doi.org/10.1117/12.760888

KEYWORDS: Glasses, Silicon, Waveguides, Gallium arsenide, Photomicroscopy, Chalcogenide glass, Photonic integrated circuits, Silica, Refractive index, Semiconducting wafers

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Proceedings Article | 7 February 2008 Paper

The application of the mid-infrared spectral region in medical surgery: chalcogenide glass optical fibre for 10.6 micron laser transmission

H. Rowe, J. Shephard, D. Furniss, C. Miller, S. Savage, T. Benson, D. Hand, A. Seddon

Proceedings Volume 6852, 685208 (2008) https://doi.org/10.1117/12.760882

KEYWORDS: Glasses, Chalcogenide glass, Optical fibers, Carbon dioxide lasers, Charged particle optics, Germanium, Arsenic, Absorption, Laser therapeutics, Laser vision correction

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Proceedings Article | 12 June 2007 Paper

Rare-earth doped transparent nano-glass-ceramics: a new generation of photonic integrated devices

Vicente Daniel Rodríguez-Armas, Victor Tikhomirov, Jorge Méndez-Ramos, Angel Yanes, Javier Del-Castillo, David Furniss, Angela Seddon

Proceedings Volume 6593, 65930O (2007) https://doi.org/10.1117/12.722035

KEYWORDS: Erbium, Glasses, Luminescence, Ytterbium, Optical amplifiers, Ions, Fluorine, Photonic devices, Optical recording, Thulium

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Proceedings Article | 31 May 2007 Paper

Absorption and photoluminescence of Ga-La-S:O and Ga-Ge-As-S glasses doped with rare-earth ions

M. Iovu, A. Andries, N. Syrbu, A. Seddon, D. Furniss, G. Adriaenssens, Yu. Tver'yanovich

Proceedings Volume 6635, 663505 (2007) https://doi.org/10.1117/12.741858

KEYWORDS: Glasses, Luminescence, Absorption, Ions, Oxygen, Dysprosium, Praseodymium, Holmium, Visible radiation, Energy transfer

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Proceedings Article | 20 April 2006 Paper

Photonic integrated circuits based on novel glass waveguides and devices

Yaping Zhang, Deng Zhang, Weijian Pan, Helen Rowe, Trevor Benson, Armando Loni, Phillip Sewell, David Furniss, Angela Seddon

Proceedings Volume 6183, 61830A (2006) https://doi.org/10.1117/12.660781

KEYWORDS: Waveguides, Glasses, Photonic integrated circuits, Fiber optic gyroscopes, Refractive index, Integrated optics, Selenium, Germanium, Fabrication, Metals

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Proceedings Article | 24 February 2006 Paper

Large core, single-mode glass-based waveguides for photonic integrated circuits

Deng Zhang, Weijian Pan, Yaping Zhang, Armando Loni, Phillip Sewell, Trevor Benson, Cheryl Miller, David Furniss, Angela Seddon

Proceedings Volume 6123, 61230F (2006) https://doi.org/10.1117/12.637595

KEYWORDS: Waveguides, Glasses, Fiber optic gyroscopes, Refractive index, Photonic integrated circuits, Polishing, Telecommunications, Structured optical fibers, Light scattering, Dielectrics

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Proceedings Article | 10 June 2004 Paper

Chalcogenide glass films for the bonding of GaAs optical parametric oscillator elements

Euan McBrearty, Keith Lewis, David Orchard, Paul Mason, Cheryl Miller, Shaun Savage, David Furniss, Angela Seddon

Proceedings Volume 5273, (2004) https://doi.org/10.1117/12.523307

KEYWORDS: Glasses, Gallium arsenide, Semiconducting wafers, Tellurium, Selenium, Germanium, Absorption, Refractive index, Coating, Crystals

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SPIE Journal Paper | 1 October 2003

Characterization of ion-exchanged waveguides in tungsten tellurite and zinc tellurite Er³⁺-doped glasses

Gualtiero Nunzi Conti, Victor Tikhomirov, Marco Bettinelli, S. Berneschi, Massimo Brenci, Baojiu Chen, Stefano Pelli, Adolfo Speghini, Angela Seddon, Giancarlo Righini

OE, Vol. 42, Issue 10, (October 2003) https://doi.org/10.1117/12.10.1117/1.1604782

KEYWORDS: Glasses, Erbium, Waveguides, Diffusion, Sodium, Absorption, Ions, Ion exchange, Refractive index, Tungsten

Proceedings Article | 17 June 2003 Paper

Ion-exchanged planar waveguides in different ER3+-doped tellurite glasses

Gualtiero Nunzi Conti, Victor Tikhomirov, B. Chen, S. Berneschi, Massimo Brenci, Stefano Pelli, Angela Seddon, Marco Bettinelli, Adolfo Speghini, Giancarlo Righini

Proceedings Volume 4990, (2003) https://doi.org/10.1117/12.478342

KEYWORDS: Glasses, Diffusion, Waveguides, Ions, Erbium, Absorption, Prisms, Planar waveguides, Refractive index, Chemical analysis

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Proceedings Article | 29 April 2003 Paper

Er3+-doped ultratransparent oxyfluoride glass-ceramics for application in the 1.54 micron telecommunication window

Victor Tikhomirov, David Furniss, Angela Seddon, M. Beggiora, Ian Reaney

Proceedings Volume 5118, (2003) https://doi.org/10.1117/12.513918

KEYWORDS: Erbium, Glasses, Absorption, Optical amplifiers, Crystals, Telecommunications, Lead, Solids, Heat treatments, Wavelength division multiplexing

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Proceedings Article | 12 July 2002 Paper

Spectroscopic studies of bulk AS2S3 glasses and amorphous films doped with Dy, Sm and Mn

Mihai Iovu, Sergiu Shutov, Andrei Andriesh, E. Kamitsos, C. Varsamis, Angela Seddon, David Furniss, Mihai Popescu

Proceedings Volume 4766, (2002) https://doi.org/10.1117/12.475321

KEYWORDS: Glasses, Absorption, Manganese, Samarium, Dysprosium, Raman spectroscopy, Ions, Metals, Reflectivity, Annealing

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Proceedings Article | 29 June 2001 Paper

Optical properties of As2S3 and As2Se3 glasses doped with Dy, Sm, and Mn

Andrei Andriesh, Mihai Iovu, Sergiu Shutov, Angela Seddon, David Furniss, Mihai Popescu

Proceedings Volume 4430, (2001) https://doi.org/10.1117/12.432868

KEYWORDS: Glasses, Metals, Manganese, Dysprosium, Absorption, Samarium, Chalcogenide glass, Chemical species, Tin, Doping

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Proceedings Article | 16 April 2001 Paper

GaLaS optical fibers: thermo-optical properties and fiber drawing

Russell Hand, Richard Kangley, Jonathan Shephard, David Furniss, Angela Seddon

Proceedings Volume 4215, (2001) https://doi.org/10.1117/12.424381

KEYWORDS: Glasses, Absorption, Temperature metrology, Crystals, Visible radiation, Optical fibers, Oxides, Resistance, Lanthanum, Spectroscopy

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Proceedings Article | 2 May 2000 Paper

Structural changes during thermally induced polymerization of ormosil films from trimethoxysilylpropylmethacrylate and zirconium-n-propoxide modified with methacrylic acid

Kiyoharu Tadanaga, Bryan Ellis, Angela Seddon

Proceedings Volume 3943, (2000) https://doi.org/10.1117/12.384341

KEYWORDS: Polymerization, Mid-IR, Polymers, Thin films, Refractive index, Silicon, Waveguides, Absorption, Near infrared, Water

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Proceedings Article | 10 December 1999 Paper

Gallium-lanthanum-sulphide glasses: extrusion of fiber optic preforms and relevant physical properties

Angela Seddon, David Furniss, D. Sims

Proceedings Volume 3849, (1999) https://doi.org/10.1117/12.372800

KEYWORDS: Glasses, Oxygen, Refractive index, Prisms, Absorption, Lanthanum, Protactinium, Crystals, Polishing, Oxides

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Proceedings Article | 28 September 1998 Paper

Extrusion method for making fiber optic preforms of special glasses

Angela Seddon, David Furniss, Arash Motesharei

Proceedings Volume 3416, (1998) https://doi.org/10.1117/12.323398

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Proceedings Article | 6 July 1998 Paper

Properties of ormosil slab waveguides based on sol-gel precursors tetramethoxysilane and trimethoxysilylpropylmethacrylate

Angela Seddon, Adil Adamjee

Proceedings Volume 3469, (1998) https://doi.org/10.1117/12.312910

KEYWORDS: Refractive index, Waveguides, Zirconium, Prisms, Silica, Time multiplexed optical shutter, Coating, Sol-gels, Glasses, Dispersion

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Proceedings Article | 2 October 1997 Paper

Cadmium selenide quantum dot doping of organic-inorganic hybrid materials derived by sol-gel processing

Duan Ou, Angela Seddon

Proceedings Volume 3136, (1997) https://doi.org/10.1117/12.279167

KEYWORDS: Quantum dots, Absorption, Cadmium, Sol-gels, Silicates, Visible radiation, Selenium, Chemical analysis, Absorption spectroscopy, Semiconductors

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Proceedings Article | 29 July 1997 Paper

Potential of organic-inorganic hybrid materials derived by sol-gel for photonic applications

Angela Seddon

Proceedings Volume 10290, 1029008 (1997) https://doi.org/10.1117/12.279835

KEYWORDS: Organic hybrid materials, Sol-gels, Waveguides

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Proceedings Article | 13 October 1994 Paper

Optical properties and structure of a new, low-loss, hybrid organic-inorganic host material for molecular dopants

Carol Capozzi, Angela Seddon

Proceedings Volume 2288, (1994) https://doi.org/10.1117/12.188967

KEYWORDS: Absorption, Nonlinear optics, Time multiplexed optical shutter, Near infrared, Optical properties, Sol-gels, Visible radiation, Photomicroscopy, Molecules, Dye lasers

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Proceedings Article | 13 October 1994 Paper

Characteristics of dye-doped ormosil lasers

Mark Rahn, Terence King, Carol Capozzi, Angela Seddon

Proceedings Volume 2288, (1994) https://doi.org/10.1117/12.188971

KEYWORDS: Dye lasers, Glasses, Molecules, Sol-gels, Absorption, Luminescence, Laser damage threshold, Solid state lasers, Dysprosium, Nd:YAG lasers

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Proceedings Article | 13 October 1994 Paper

Third-order nonlinear optical properties of metal dithiolene- and phthalocyanine-doped sol-gel materials

Gavin Gall, Terence King, Stephen Oliver, Carol Capozzi, Angela Seddon, Callum Hill, Allan Underhill

Proceedings Volume 2288, (1994) https://doi.org/10.1117/12.188972

KEYWORDS: Sol-gels, Absorption, Metals, Laser damage threshold, Polishing, Optical limiting, Nickel, Phase conjugation, Nonlinear optics, Glasses

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Proceedings Article | 1 August 1991 Paper

Low-temperature viscosity measurements of infrared transmitting halide glasses

Angela Seddon, A. Cardoso

Proceedings Volume 1513, (1991) https://doi.org/10.1117/12.46030

KEYWORDS: Glasses, Protactinium, Optoelectronics, Temperature metrology, Infrared radiation, Standards development, Crystals, Silica, Nitrogen, Error analysis

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Showing 5 of 50 publications

Proceedings Volume Editor (7)

SPIE Conference Volume | 3 April 2024

Optical Biopsy XXII: Toward Real-Time Spectroscopic Imaging and Diagnosis

SPIE Conference Volume | 28 March 2023

Optical Biopsy XXI: Toward Real-Time Spectroscopic Imaging and Diagnosis

SPIE Conference Volume | 25 May 2022

Fiber Lasers and Glass Photonics: Materials through Applications III

SPIE Conference Volume | 29 March 2022

Optical Biopsy XX: Toward Real-Time Spectroscopic Imaging and Diagnosis

SPIE Conference Volume | 1 April 2021

Optical Biopsy XIX: Toward Real-Time Spectroscopic Imaging and Diagnosis

Showing 5 of 7 publications

Conference Committee Involvement (27)

Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXV

25 January 2025 | San Francisco, California, United States

Optical Biopsy XXIII: Toward Real-Time Spectroscopic Imaging and Diagnosis

25 January 2025 | San Francisco, California, United States

Fiber Lasers and Glass Photonics: Materials through Applications IV

8 April 2024 | Strasbourg, France

Optical Biopsy XXII: Toward Real-Time Spectroscopic Imaging and Diagnosis

30 January 2024 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXIV

27 January 2024 | San Francisco, California, United States

Optical Biopsy XXI: Toward Real-Time Spectroscopic Imaging and Diagnosis

31 January 2023 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXIII

28 January 2023 | San Francisco, California, United States

Fiber Lasers and Glass Photonics: Materials through Applications III

3 April 2022 | Strasbourg, France

Optical Biopsy XX: Toward Real-Time Spectroscopic Imaging and Diagnosis

25 January 2022 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXII

22 January 2022 | San Francisco, California, United States

Optical Biopsy XIX: Toward Real-Time Spectroscopic Imaging and Diagnosis

6 March 2021 | Online Only, California, United States

Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXI

6 March 2021 | Online Only, California, United States

Fiber Lasers and Glass Photonics: Materials through Applications II

6 April 2020 | Online Only, France

Optical Biopsy XVIII: Toward Real-Time Spectroscopic Imaging and Diagnosis

2 February 2020 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XX

1 February 2020 | San Francisco, California, United States

Optical Biopsy XVII: Toward Real-Time Spectroscopic Imaging and Diagnosis

5 February 2019 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XIX

2 February 2019 | San Francisco, California, United States

Fiber Lasers and Glass Photonics: Materials through Applications

22 April 2018 | Strasbourg, France

Optical Biopsy XVI: Toward Real-Time Spectroscopic Imaging and Diagnosis

30 January 2018 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVIII

27 January 2018 | San Francisco, California, United States

Optical Biopsy XV: Toward Real-Time Spectroscopic Imaging and Diagnosis

31 January 2017 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVII

28 January 2017 | San Francisco, California, United States

Optical Biopsy XIV: Toward Real-Time Spectroscopic Imaging and Diagnosis

15 February 2016 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI

13 February 2016 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XV

7 February 2015 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XIV

1 February 2014 | San Francisco, California, United States

Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XIII

2 February 2013 | San Francisco, California, United States

Showing 5 of 27 Conference Committees

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