Jicheng Jin

Jicheng Jin is a Postdoctoral Researcher in the Department of Physics and Astronomy at the University of Pennsylvania, affiliated with the College of Arts & Sciences. His research focuses on topological photonics, nonlinear optics, and advanced photonic materials like AlScN and lithium niobate. Key interests include Floquet engineering, topological insulators of light, and novel optical devices.

Research Interests:

• Nonlinear optical phenomena in photonic crystals
• Floquet topological phases and their experimental realization
• CMOS-compatible materials for integrated photonics
• Surface-emitting THz/FIR sources
• Bound states in the continuum and high-Q resonances

Recent studies emphasize topological edge states, nonlinear frequency conversion, and device applications of 2D van der Waals heterostructures. His work bridges theoretical predictions with experimental validations in advanced photonic systems.

Notable trends in publications include exploration of AlScN-based electro-optic phase shifters, Floquet Chern insulators, and geometric phase effects in magnon polaritons. No scientific awards are explicitly mentioned in the provided materials.

Advising and grants remain unspecified in the current dataset. Lab affiliations include collaborations related to the Department's photonics and condensed matter physics groups.