Dr. Trevon James Badloe Profile

Dr. Trevon James Badloe

at Postech

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 6 June 2024 Poster

Humidity-sensitive polyvinyl alcohol metasurfaces for realizing advanced optical security

Byoungsu Ko, Trevon Badloe, Younghwan Yang, Junsuk Rho

Proceedings Volume PC12990, PC129901Z (2024) https://doi.org/10.1117/12.3022774

KEYWORDS: Polyvinyl alcohol, Information security, Humidity, Relative humidity, Printing, Platinum, Nanoimprint lithography, Holography, Computer security, Thin films

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Proceedings Article | 13 March 2024 Presentation

Metasurface for full-space structured light and dynamic imaging system for compact nanophotonic device

Yeseul Kim, Junsuk Rho, Trevon Badloe, Joohoon Kim, Inki Kim

Proceedings Volume PC12897, PC128970A (2024) https://doi.org/10.1117/12.3001376

KEYWORDS: Structured light, Nanophotonics, Imaging systems, Point clouds, Optical components, Virtual reality, System integration, Structural design, Sensing systems, Polarization

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Proceedings Article | 6 October 2023 Poster

Structural coloration using bandgap engineered, low-optical losses hydrogenated amorphous silicon

Younghwan Yang, Jaehyuck Jang, Chunghwan Jung, Trevon Badloe, Junsuk Rho

Proceedings Volume PC12646, PC126461O (2023) https://doi.org/10.1117/12.2673186

KEYWORDS: Amorphous silicon, Titanium dioxide, Refractive index, Gallium nitride, Visible radiation, Toxicity, Silicon nitride, Semiconductors, Scattering, Reflection

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Proceedings Article | 4 October 2023 Presentation

Nanophotonics by using metasurface for full-space structured light and dynamic imaging system

Yeseul Kim, Trevon Badloe, Inki Kim, Gyeongtae Kim, Jooyeong Yun

Proceedings Volume PC12646, PC126460I (2023) https://doi.org/10.1117/12.2675563

KEYWORDS: Structured light, Nanophotonics, Imaging systems, Point clouds, Optical components, Control systems, System integration, Structural design, Sensing systems, Polarization

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Proceedings Article | 4 October 2023 Presentation

Humidity-responsive tunable metasurfaces with nanoimprinted structural polyvinyl alcohol

Byoungsu Ko, Trevon Badloe, Younghwan Yang, Junsuk Rho

Proceedings Volume PC12646, PC126460G (2023) https://doi.org/10.1117/12.2676288

KEYWORDS: Polyvinyl alcohol, Optical components, Humidity, Relative humidity, Nanostructures, Visible radiation, Structural design, Polymers, Optical properties, Optical image encryption

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SPIE Journal Paper | 7 June 2023 Open Access

Writing nanometer-scale structures for centimeter-scale color printing

Younghwan Yang, Trevon Badloe, Junsuk Rho

AP, Vol. 5, Issue 03, 030501, (June 2023) https://doi.org/10.1117/12.10.1117/1.AP.5.3.030501

KEYWORDS: Fabrication, Multiphoton lithography, Color printing, Spatial resolution, RGB color model, Pixel resolution, Photoresist materials, Optical filters, Nanoimprint lithography, Lithography

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Proceedings Article | 17 March 2023 Presentation

Deep learning-based glucose sensing robust to sample position error with split ring resonator sensor

Seokho Lee, Trevon Badloe, Younghwan Yang, Junsuk Rho

Proceedings Volume PC12432, PC124320M (2023) https://doi.org/10.1117/12.2648302

KEYWORDS: Refractive index, Data processing, Water, Visualization, Optical properties, Scattering, Optical signal processing, Nanostructures, Information visualization, Holograms

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SPIE Journal Paper | 21 December 2022 Open Access

Computation at the speed of light: metamaterials for all-optical calculations and neural networks

Trevon Badloe, Seokho Lee, Junsuk Rho

AP, Vol. 4, Issue 06, 064002, (December 2022) https://doi.org/10.1117/12.10.1117/1.AP.4.6.064002

KEYWORDS: Artificial neural networks, Photonic metamaterials, Optical metamaterials, Design and modelling, Reflection, Edge detection, Education and training, Computing systems, Image processing, Copyright

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Proceedings Article | 3 October 2022 Presentation

Tunable one-step nanoimprinted RGB-achromatic bifocal metalens (Conference Presentation)

Trevon Badloe, Sunae So, Joohoon Kim, Younghwan Yang, Jaekyung Kim, Yeseul Kim, Junsuk Rho

Proceedings Volume PC12195, PC121951M (2022) https://doi.org/10.1117/12.2632895

KEYWORDS: Wave propagation, Virtual reality, Titanium dioxide, Optical components, Nanoparticles, Optical properties, Liquid crystals, Lenses, LCDs

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Proceedings Article | 3 October 2022 Presentation

One-step nanoimprinting of PVA for dynamic dual-mode security metasurfaces

Trevon Badloe, Byoungsu Ko, Younghwan Yang, Junsuk Rho

Proceedings Volume PC12196, PC121961A (2022) https://doi.org/10.1117/12.2632909

KEYWORDS: Information security, Humidity, Holography, Wavefronts, Visible radiation, Refractive index, Receivers, Printing, Packaging, Optical properties

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SPIE Journal Paper | 7 March 2022 Open Access

Tunable metasurfaces towards versatile metalenses and metaholograms: a review

Jaekyung Kim, Junhwa Seong, Younghwan Yang, Seong-Won Moon, Trevon Badloe, Junsuk Rho

AP, Vol. 4, Issue 02, 024001, (March 2022) https://doi.org/10.1117/12.10.1117/1.AP.4.2.024001

KEYWORDS: Holograms, Holography, Polarization, Modulation, Liquid crystals, Dielectric polarization, Light sources, Graphene, 3D image reconstruction, Photonics

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Proceedings Article | 5 March 2021 Presentation

Spectral engineering through the hybridization of Mie-scatterers and quasi-guided mode resonance: application toward gradient structural colors

Jaehyuck Jang, Trevon Badloe, Younghwan Yang, Jungho Mun, Junsuk Rho

Proceedings Volume 11695, 1169519 (2021) https://doi.org/10.1117/12.2582636

KEYWORDS: Silicon, Scattering, Mie scattering, Light scattering, Resonators, Refractive index, Waveguides, Televisions, Structural design, Solids

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Showing 5 of 12 publications

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