Douglas Werner is internationally recognized for his expertise in electromagnetics, antenna design, optical metamaterials, and metamaterial-enabled devices, as well as for the development/application of inverse-design techniques.
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Projects
Recent Publications
Accelerated Antenna Design Methodology Using a Hessian-Based Nonlinear Optimizer With Automatic Differentiation
Balasubramanian, M. & Werner, D. H., 2025, In: IEEE Transactions on Antennas and Propagation. 73, 9, p. 6928-6942 15 p.Research output: Contribution to journal › Article › peer-review
An Efficient Curvature-Based Synthesis Methodology for Rotationally Symmetric Shaped Reflector Antennas
Balasubramanian, M. & Werner, D. H., 2025, In: IEEE Open Journal of Antennas and Propagation. 6, 1, p. 181-192 12 p.Research output: Contribution to journal › Article › peer-review
An Arbitrary High Order SETD Method With Local Time-Stepping: Exponential Convergence and Computational Efficiency for Multiscale Electromagnetic Analysis
Bao, H., Li, C., Zhang, T., Ding, D. & Werner, D. H., 2025, (Accepted/In press) In: IEEE Transactions on Microwave Theory and Techniques.Research output: Contribution to journal › Article › peer-review
Broadband spectral analysis of chiral nanophotonic structures at circularly polarized incidence using DGTD solver
Bao, H., Peng, Y., Li, C., Zhang, T., Ding, D. & Werner, D. H., Jan 27 2025, In: Journal of Physics D: Applied Physics. 58, 4, 045003.Research output: Contribution to journal › Article › peer-review
A Near-Zero Index Metamaterial Lens for Reduced Complexity and High-Performance Active Electronically Scanned Arrays
Binion, J. D., Mussman, C. A., Lier, E., Hand, T. H. & Werner, D. H., Mar 2025, In: Advanced Electronic Materials. 11, 3, 2400224.Research output: Contribution to journal › Article › peer-review
Cavity-induced SAM to OAM conversion for sub-wavelength focused chiral field generation
Bohley, C., Schrader, A., Schwager, B., Werner, D. H., Jandieri, V. & Berakdar, J., Mar 24 2025, In: Optics Express. 33, 6, p. 12970-12981 12 p.Research output: Contribution to journal › Article › peer-review
An Augmented Network Parameter Method for Rapid Electromagnetic-Circuit Co-Simulation in the Presence of Impinging Electromagnetic Waves
Das, A., Campbell, S. D. & Werner, D. H., 2025, In: IEEE Transactions on Microwave Theory and Techniques. 73, 2, p. 770-778 9 p.Research output: Contribution to journal › Article › peer-review
Modeling Electromagnetic Wave Interactions with Ferroelectric Vortex Lattices in the Sub-THz Regime
Degen, M., Khomeriki, R., Jandieri, V., Svejda, J. T., Werner, P. L., Werner, D. H., Berakdar, J. & Erni, D., 2025, In: International Conference on Metamaterials, Photonic Crystals and Plasmonics. p. 504-505 2 p.Research output: Contribution to journal › Conference article › peer-review
3D Dielectric Chiral Metamaterials Achieving Nondispersive Near-Zero Ellipticity
Du, K., Kang, L., Li, C., Zhu, W., Cheng, M., Cai, Y., Zhang, B., Werner, D. H. & Wang, S., Jul 8 2025, In: Laser and Photonics Reviews. 19, 13, 2500080.Research output: Contribution to journal › Article › peer-review
Electro-Thermal Simulation of GaN HEMT Based on a Scaling-Factor-Enhanced Time-Domain Spectral Element Solver
Li, C., Zhang, T., Bao, H., Cheng, A., Chen, D., Wang, C. F., Ding, D. & Werner, D. H., 2025, In: IEEE Transactions on Microwave Theory and Techniques. 73, 2, p. 812-820 9 p.Research output: Contribution to journal › Article › peer-review
Reconfigurable Metamirrors Based on Compliant Mechanisms
Mackertich-Sengerdy, G., Kang, L., Campbell, S. & Werner, D. H., 2025, (Accepted/In press) In: Advanced Functional Materials.Research output: Contribution to journal › Article › peer-review
Ultra-Short Horn Antennas via Digital Choke and Groove Aperture Topologies
Mackertich-Sengerdy, G., Campbell, S. & Werner, D. H., 2025, In: IEEE Antennas and Wireless Propagation Letters. 24, 5, p. 1213-1217 5 p.Research output: Contribution to journal › Article › peer-review
Chiral balls: Knotted structures with high order symmetry and their unique electromagnetic properties
Mai, W., Mao, C., Mackertich-Sengerdy, G., Chen, Y. & Werner, D. H., Jul 28 2025, In: Applied Physics Letters. 127, 4, 044104.Research output: Contribution to journal › Article › peer-review
A Generalized Analytical Solution for the Directivity of Nonuniform Planar Phased Arrays Using a Universal Element Radiation Model
Mussman, C. A. & Werner, D. H., 2025, In: IEEE Transactions on Antennas and Propagation. 73, 1, p. 225-240 16 p.Research output: Contribution to journal › Article › peer-review
A Comprehensive Review of Optimization Techniques in Electromagnetics: Past, Present, and Future
Rahmat-Samii, Y. & Werner, D. H., 2025, (Accepted/In press) In: IEEE Transactions on Antennas and Propagation.Research output: Contribution to journal › Article › peer-review