Prof. Ian J. Hodgkinson Profile

Prof. Ian J. Hodgkinson

at Univ of Otago

SPIE Involvement:

Author

Publications (20)

Proceedings Article | 21 August 2009 Paper

Polarization properties of nano-structured thin films in reflection and transmission: a new theorem on polarized light

Martin McCall, Carl Paterson, Ian Hodgkinson

Proceedings Volume 7404, 740404 (2009) https://doi.org/10.1117/12.827414

KEYWORDS: Reflection, Polarization, Optical spheres, Thin films, Light scattering, Titanium, Oxides, Dielectric polarization, Optical components, Interfaces

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Proceedings Article | 24 August 2005 Paper

Sculptured thin film handed mirrors

Ian Hodgkinson, Lakshman De Silva

Proceedings Volume 5924, 59240L (2005) https://doi.org/10.1117/12.613991

KEYWORDS: Bromine, Reflectivity, Modulation, Reflectors, Dielectric polarization, Refractive index, Glasses, Composites, Optical coatings, Dielectrics

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Proceedings Article | 20 August 2005 Paper

Inorganic polarizing materials grown by physical vapor deposition

Ian Hodgkinson, Lakshman De Silva, Matthew Arnold

Proceedings Volume 5870, 587001 (2005) https://doi.org/10.1117/12.613990

KEYWORDS: Birefringence, Nanostructures, Refractive index, Optical coatings, Oxides, Wave plates, Scanning electron microscopy, Thin film coatings, Thin films, Reflectors

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Proceedings Article | 2 August 2004 Paper

Strong coupling of a surface grating to a structurally chiral volume grating

James McIlroy, Martin McCall, Akhlesh Lakhtakia, Ian Hodgkinson

Proceedings Volume 5508, (2004) https://doi.org/10.1117/12.559609

KEYWORDS: Bromine, Wave plates, Dielectrics, Surface plasmons, Lawrencium, Scattering, Picosecond phenomena, Dielectric polarization, Reflectivity, Light scattering

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Proceedings Article | 2 August 2004 Paper

Modeling optical reflectance from chiral micromirrors embedded in manuka beetles

Ian Hodgkinson, Lakshman De Silva, Petra Murray, Qi Hong Wu, Matthew Arnold, John Leader

Proceedings Volume 5509, (2004) https://doi.org/10.1117/12.559762

KEYWORDS: Reflectivity, Lawrencium, Micromirrors, Reflectors, Optical filters, Reflection, Bromine, Refractive index, Mirrors, Polarization

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Proceedings Article | 2 August 2004 Paper

Threaded-chiral media: reflectors for elliptically polarized light

Ian Hodgkinson, Qi Hong Wu, Lakshman De Silva, Matthew Arnold

Proceedings Volume 5508, (2004) https://doi.org/10.1117/12.559144

KEYWORDS: Reflectivity, Birefringence, Polarization, Polarizers, Reflectors, Refractive index, Elliptical polarization, Lawrencium, Bromine, Reflection

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Proceedings Article | 9 July 2003 Paper

Chiral supercavities

Ian Hodgkinson, Qihong Wu, Lakshman De Silva, Matthew Arnold

Proceedings Volume 5218, (2003) https://doi.org/10.1117/12.506699

KEYWORDS: Mirrors, Reflectors, Refractive index, Polarization, Optical properties, Matrices, Optical filters, Fabry–Perot interferometers, Resonators, Antireflective coatings

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Proceedings Article | 20 September 2002 Paper

Dual-frequency He-Ne laser with intracavity birefringment film

Jinghua Liu, Shulian Zhang, Jun Zhu, Yan Li, Qihong Wu, Ian Hodgkinson

Proceedings Volume 4919, (2002) https://doi.org/10.1117/12.471871

KEYWORDS: Birefringence, Mirrors, Polarization, Coating, Helium neon lasers, Multilayers, Refractive index, Reflectivity, Laser applications, Lithium

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Proceedings Article | 24 June 2002 Paper

Generalized ellipsometry of complex mediums in layered systems

Mathias Schubert, Alexander Kasic, Tino Hofmann, Volker Gottschalch, Juergen Off, Ferdinand Scholz, Eva Schubert, Horst Neumann, Ian Hodgkinson, Matthew Arnold, Wayne Dollase, Craig Herzinger

Proceedings Volume 4806, (2002) https://doi.org/10.1117/12.472993

KEYWORDS: Ellipsometry, Dielectrics, Picosecond phenomena, Data modeling, Crystals, Gallium nitride, Thin films, Phonons, Anisotropy, Gallium

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Proceedings Article | 24 June 2002 Paper

Layered and continuous handed materials for chiral optics

Ian Hodgkinson, Qihong Wu, Lakshman de Silva

Proceedings Volume 4806, (2002) https://doi.org/10.1117/12.472976

KEYWORDS: Mirrors, Reflectors, Resonators, Birefringence, Thin films, Nanostructures, Quartz, Crystals, Refractive index, Titanium

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SPIE Journal Paper | 1 October 2000

Experimental realization of sculptured-thin-film polarization-discriminatory light-handedness inverters

Ian Hodgkinson, Akhlesh Lakhtakia, Qihong Wu

OE, Vol. 39, Issue 10, (October 2000) https://doi.org/10.1117/12.10.1117/1.1308171

KEYWORDS: Contrast transfer function, 3D image processing, Phase only filters, Liquid crystals, Transmittance, Wave plates, Thin films, Lawrencium, Optical correlators, Optical engineering

SPIE Journal Paper | 1 July 2000

Circular polarization filters made of chiral sculptured thin films: experimental and simulation results

Qihong Wu, Ian Hodgkinson, Akhlesh Lakhtakia

OE, Vol. 39, Issue 07, (July 2000) https://doi.org/10.1117/12.10.1117/1.602570

KEYWORDS: Polarization, Birefringence, Transmittance, Optical filters, Thin films, Refractive index, Titanium, Linear filtering, Oxides, Lawrencium

Proceedings Article | 30 June 2000 Paper

Vacuum-deposited thin film polarizing elements for use with linearly and circularly polarized light at visible and near-infrared wavelengths

Ian Hodgkinson, Qihong Wu, Karen Thorn, Matthew Arnold

Proceedings Volume 4097, (2000) https://doi.org/10.1117/12.390586

KEYWORDS: Optical filters, Reflectors, Birefringence, Visible radiation, Nanostructures, Thin films, Silicon, Transmittance, Near infrared, Silicon films

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Proceedings Article | 30 June 2000 Paper

Stress and compensation of stress in nanoengineered optical coatings

Ian Hodgkinson, Qihong Wu, Karen Thorn

Proceedings Volume 4097, (2000) https://doi.org/10.1117/12.390593

KEYWORDS: Thin films, Birefringence, Nanostructures, Optical coatings, Coating, Anisotropy, Crystals, Wave plates, Thin film coatings, Optical properties

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Proceedings Article | 30 June 1999 Paper

Linear and circular form birefringence of coatings fabricated by serial bideposition

Ian Hodgkinson

Proceedings Volume 3790, (1999) https://doi.org/10.1117/12.351259

KEYWORDS: Thin films, Oxides, Crystals, Birefringence, Refractive index, Optical coatings, Polarization, Interfaces, Titanium, Picosecond phenomena

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Proceedings Article | 30 June 1999 Paper

Moisture adsorption effects in biaxial and chiral optical thin film coatings

Ian Hodgkinson, Qihong Wu, Kathryn McGrath

Proceedings Volume 3790, (1999) https://doi.org/10.1117/12.351251

KEYWORDS: Birefringence, Water, Oxygen, Refractive index, Oxides, Thin film coatings, Nanostructures, Absorption, Thin films, Coating

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SPIE Journal Paper | 1 December 1998

On the Motohiro-Taga interface for biaxial columnar media

Ian Hodgkinson, Akhlesh Lakhtakia

OE, Vol. 37, Issue 12, (December 1998) https://doi.org/10.1117/12.10.1117/1.602001

KEYWORDS: Thin films, Interfaces, Refractive index, Titanium, Oxides, Wave plates, Picosecond phenomena, Reflection, Birefringence, Optical engineering

SPIE Journal Paper | 1 September 1998

Practical designs for thin film wave plates

Ian Hodgkinson, Qihong Wu

OE, Vol. 37, Issue 09, (September 1998) https://doi.org/10.1117/12.10.1117/1.601763

KEYWORDS: Wave plates, Thin films, Refractive index, Oxides, Atmospheric modeling, Zirconium, Interfaces, Manufacturing, Birefringence, Optical engineering

Proceedings Article | 4 November 1994 Paper

Computer modeling of optical thin film deposition

Ian Hodgkinson, John Gee

Proceedings Volume 2253, (1994) https://doi.org/10.1117/12.192061

KEYWORDS: Particles, Computer simulations, Optical spheres, Refractive index, Thin film deposition, Chemical species, Anisotropy, Optical properties, Thin films, Birefringence

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Proceedings Article | 4 November 1994 Paper

Optical properties of single-layer and multilayer anisotropic coatings

Ian Hodgkinson, Qihong Wu

Proceedings Volume 2253, (1994) https://doi.org/10.1117/12.192164

KEYWORDS: Oxides, Air contamination, Refractive index, Titanium, Birefringence, Optical properties, In situ metrology, Zirconium, Light scattering, Multilayers

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