Stephen E. Ralph

Georgia Institute of Technology — United States

Engineering · Physical Sciences

30h-index3.4kcitations442works0.62yr avg
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Research Topics

Photonic and Optical Devices(227), Optical Network Technologies(201), Advanced Photonic Communication Systems(191), Semiconductor Lasers and Optical Devices(168), Advanced Fiber Laser Technologies(62)

Publications442 total

Simplifying Photonic Topologies in Inverse Design With Contour Constraints
IEEE Photonics Technology Letters·2025
A structured approach to prebriefing in nursing simulation education: Setting the stage for effective learning
Clinical Simulation in Nursing·2025Open Access
Power division multiplexing scheme for diverse-origin, dual polarization optical communication links
Optics Continuum·2025Open Access
Photonics in Space: Radiation Impacts to Optical Link Design
IEEE photonics journal·2025· 1 citedOpen Access
Photonics in Space: Designing Radiation-Tolerant Digital Optical Links
2025
Automated Coherent Optical Communication System for Experimental ML Dataset Generation
2025
Knowledge Distillation for Transformer-Based Nonlinear Equalization in DWDM systems
2025
Unifying and accelerating level-set and density-based topology optimization by subpixel-smoothed projection
Optics Express·2025· 2 citedOpen Access
Seeding, Filtering, and Inverse Design for Commercial Foundry Photonics
2025· 1 cited
Optical Signal Transport on Aerospace Platforms: Analog Versus Digital Links
IEEE Aerospace and Electronic Systems Magazine·2025· 2 cited
Photonics for space: radiation testing of silicon photonic modulator via International Space Station flight
2025· 1 cited
Integrated Photonic Topology Optimization with Nonvertical Sidewall Profiles: Applications in Lithium Niobate and Silicon
ArXiv.org·2025Open Access
Inverse-Designed Tapers for Compact Conversion Between Single-Mode and Wide Waveguides
2025
Robust Edge Coupled Fiber Attach Techniques
2025
Inverse-Designed Vertical Turning Structures for Ultra-Dense 3D Heterogeneous Integration
2025
Photonics in Space: Single-Event Radiation Effects on Digital Optical Links
2025
Topology Optimization Strategies for Polarization-Sensitive Integrated Photonics
2025
Extended Distributed Bragg Reflectors for Commercial Foundries
2025
An Optical and mm-Wave Converged, Dual-Band, Multi-Beam Rotman Lens Antenna Array System Enabling Simplified Designs of B5G/mmW Base Stations for Ultra Dense Wireless Networks
IEEE Access·2025· 1 citedOpen Access
Inverse-Designed Tapers for Compact Conversion Between Single-Mode and Wide Waveguides
arXiv (Cornell University)·2024· 1 citedOpen Access
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Frequent Co-authors

Siddharth Varughese(7), Arup Polley(6), Varghese A. Thomas(6), Justin Lavrencik(6), Sorin Tibuleac(5), Thomas Detwiler(4), Andrew Stark(4), Yu-Ting Hsueh(4), D. Grischkowsky(3), Brian R. Washburn(3), P Juodawlkis(3), Ketan M. Patel(3), Jie Pan(3), Richard P. Kenan(3), A. J. Yule(2), Alec M. Hammond(2), S. S. Prabhu(2), Robert S. Windeler(2), D. T. McInturff(2), Dave McInturff(2)