Faculty

Institution

Unit

Venue

Stephen E Ralph

Professor

Georgia Institute of Technology

Affiliations

College of Engineering

School of Civil and Environmental Engineering

Transportation Systems Engineering

Stephen E Ralph is currently serving as a College Of Engineering Professor at Georgia Institute of Technology.

Honors

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Experiences

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Education

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Stephen E Ralph

Georgia Institute of Technology

Professor

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electrical engineering photonics optoelectronics applied physics materials science optical engineering lightwave technology wireless communications optical wireless communication semiconductors laser science technology optical communications digital signal processing solid-state electronics microwave technology thin films electronics electronic materials optical properties fibers semiconductor technology channel equalization topology optimization fiber-optic communications condensed matter physics optical metrology aluminum gallium nitride optical networking materials engineering power electronics wave optics semiconductor nanostructures guided-wave optic microwave photonics semiconductor devices fiber optics photonic devices plastic optical fiber millimeter wave technology high-speed networking sensor technology interferometry performance monitoring intermittently connected device beam optics optic design optical transmission system microwave engineering optical links multimode fiber links direct measurement engineering optimization sensor design modulation techniques software-defined radio multimode fiber gaussian noise model electronic equalization vcsel-mmf links optical performance monitoring multimode vcsels material research vlsi technology telecommunication networks composite science epitaxial growth thz spectroscopy ferroelectric materials hydrazoic acid continuous phase modulation optical comb statistical study energy storage materials material chemistry thermal engineering systems engineering computer engineering programmable photonics signal processing aerospace applications machine learning light science

Notable Scholarly Works

Notable Federal Grants

Collaborators

Design Techniques for Ultra-Compact Low-Loss Multimode Bends. (2024)

Joshua J. WongJacob M. HiesenerArjun KhuranaStephen E. Ralph

design optimizationengineeringmechanical engineeringdesigndesign techniques

Fabrication Tolerant Multi-Layer Integrated Photonic Topology Optimization. Optics Express (2024)

Michael J. ProbstArjun KhuranaJoel B. SlabyAlec M. HammondStephen E. Ralph

photonicsengineeringphotonic topology optimizationfabrication tolerant multi-layer

Grating Coupled Attachment of Optical Fiber Arrays for in Situ Photonics Experimentation. (2024)

Kellen P. ArnoldJoel B. SlabyHannah M. DattiloC. Alex KaylorRonald D. SchrimpfDaniel M. FleetwoodStephen E. RalphRobert ReedSharon M. Weiss

photonicsoptical fiber arrays

High Dispersion in Hybridized Modes of Silicon Photonic Devices Compatible With a Foundry Platform. Advanced Photonics Congress (2024)

Archana KaushalramJacob M. HiesenerC. Alex KaylorStephen E. Ralph

photonic devicesphotonicshybridized modesfoundry platformsilicon photonic deviceshigh dispersion

Inverse-Designed Tapers for Compact Conversion Between Single-Mode and Wide Waveguides. arXiv (Cornell University) (2024)

Probst, Michael J.Khurana, ArjunKaushalram, ArchanaRalph, Stephen E.

wide waveguidescompact conversioninverse-designed tapers

Investigating Supermodes in Coupled Dual-Element Photonic Crystal Vcsel Arrays: A Comparative Analysis Under Strong and Weak Anti-Guiding Conditions. (2024)

William NorthNusrat JahanDan PflugArjun KhuranaJim TatumLuke GrahamStephen E. RalphKent D. Choquette

photonic devicesmode evolutionphotonicsphotonic crystalsphysicslightwave technologynanophotonicslasersoptical materialsoptical propertiescavity qedweak anti-guiding conditionscomparative analysisapplied physicsquantum photonicsguided-wave optic

On Intelligent Inverse-Design: Optimizing Compact Integrated Photonic Structures. (2024)

Jacob M. HiesenerJoel B. SlabyArjun KhuranaC. Alex KaylorStephen E. Ralph

design optimizationphotonic structuresphotonic integrated circuitsdesignintelligent inverse-design

On Topology Optimization Enhancements for Thin-Film Lithium Niobate. (2024)

Michael J. ProbstJacob M. HiesenerLeticia MagalhaesC. J. XinBenjamin SzamosfalviRyan M. CamachoMarko LončarStephen E. Ralph

topology optimization enhancementsmaterials sciencethin-film lithium niobatethin filmstopology optimization

On Topology Optimization Strategies for Ultra-Compact High Contrast Grating Design. IEEE Photonics Technology Letters (2024)

Jacob M. HiesenerRobert P. PeschStephen E. Ralph

photonicsoptoelectronicselectrical engineeringtopology optimizationapplied physicsthin filmsmaterials sciencetopology optimization strategies

Optical Signal Transport on Aerospace Platforms: Adc-Defined Limits on Digital Link Implementation. 2018 IEEE Research and Applications of Photonics In Defense Conference (RAPID) (2024)

M. HoffS. RalphR. Stevens

photonicsoptical communicationsadc-defined limitsdigital link implementationaerospace platformsoptical signal transportaerospace engineering

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Stephen E Ralph

Professor

Georgia Institute of Technology

Affiliations

College of Engineering

School of Civil and Environmental Engineering

Transportation Systems Engineering

Stephen E Ralph is currently serving as a College Of Engineering Professor at Georgia Institute of Technology.

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

Stephen E Ralph

Georgia Institute of Technology

Professor

You can click a keyword to filter the displayed items

Notable Scholarly Works

Notable Federal Grants

Collaborators

Design Techniques for Ultra-Compact Low-Loss Multimode Bends. (2024)

Joshua J. WongJacob M. HiesenerArjun KhuranaStephen E. Ralph

design optimizationengineeringmechanical engineeringdesigndesign techniques

Fabrication Tolerant Multi-Layer Integrated Photonic Topology Optimization. Optics Express (2024)

Michael J. ProbstArjun KhuranaJoel B. SlabyAlec M. HammondStephen E. Ralph

photonicsengineeringphotonic topology optimizationfabrication tolerant multi-layer

Grating Coupled Attachment of Optical Fiber Arrays for in Situ Photonics Experimentation. (2024)

Kellen P. ArnoldJoel B. SlabyHannah M. DattiloC. Alex KaylorRonald D. SchrimpfDaniel M. FleetwoodStephen E. RalphRobert ReedSharon M. Weiss

photonicsoptical fiber arrays

High Dispersion in Hybridized Modes of Silicon Photonic Devices Compatible With a Foundry Platform. Advanced Photonics Congress (2024)

Archana KaushalramJacob M. HiesenerC. Alex KaylorStephen E. Ralph

photonic devicesphotonicshybridized modesfoundry platformsilicon photonic deviceshigh dispersion

Inverse-Designed Tapers for Compact Conversion Between Single-Mode and Wide Waveguides. arXiv (Cornell University) (2024)

Probst, Michael J.Khurana, ArjunKaushalram, ArchanaRalph, Stephen E.

wide waveguidescompact conversioninverse-designed tapers

Investigating Supermodes in Coupled Dual-Element Photonic Crystal Vcsel Arrays: A Comparative Analysis Under Strong and Weak Anti-Guiding Conditions. (2024)

William NorthNusrat JahanDan PflugArjun KhuranaJim TatumLuke GrahamStephen E. RalphKent D. Choquette

On Intelligent Inverse-Design: Optimizing Compact Integrated Photonic Structures. (2024)

Jacob M. HiesenerJoel B. SlabyArjun KhuranaC. Alex KaylorStephen E. Ralph

design optimizationphotonic structuresphotonic integrated circuitsdesignintelligent inverse-design

On Topology Optimization Enhancements for Thin-Film Lithium Niobate. (2024)

Michael J. ProbstJacob M. HiesenerLeticia MagalhaesC. J. XinBenjamin SzamosfalviRyan M. CamachoMarko LončarStephen E. Ralph

topology optimization enhancementsmaterials sciencethin-film lithium niobatethin filmstopology optimization

On Topology Optimization Strategies for Ultra-Compact High Contrast Grating Design. IEEE Photonics Technology Letters (2024)

Jacob M. HiesenerRobert P. PeschStephen E. Ralph

photonicsoptoelectronicselectrical engineeringtopology optimizationapplied physicsthin filmsmaterials sciencetopology optimization strategies

Optical Signal Transport on Aerospace Platforms: Adc-Defined Limits on Digital Link Implementation. 2018 IEEE Research and Applications of Photonics In Defense Conference (RAPID) (2024)

M. HoffS. RalphR. Stevens

photonicsoptical communicationsadc-defined limitsdigital link implementationaerospace platformsoptical signal transportaerospace engineering

1
2
3
4
5
29
10 / page

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Zhongqi Pan

Institution

University of Louisiana at Lafayette

lightwave technology

coherent optical communications

Hamed Dalir

Institution

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optical logic gate

photonic integrated circuit

Thomas K Gaylord

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photonic crystal

lightwave technology

Daniel Blumenthal

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Daniel Blumenthal

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Juejun Hu

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materials science

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communications system

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microfabrication

microwave measurement