Kirill Koshelev

Dr Kirill Koshelev is a Research Fellow at The Australian National University, Department of PHY. His research focuses on theoretical and numerical models for cross-field applications of optics and photonics, including nonlinear optics and chiral photonics. Dr Koshelev has authored over 40 peer-reviewed papers with more than 9000 citations. He has received several awards, including the 2025 Young Innovator Award by Advanced Photonics of SPIE and CLP, the 2025 ARC DP DECRA "Chiral photonics with resonant meta-structures," and the 2023 Bragg Gold Medal For Excellence In Physics by the Australian Institute of Physics.

Kirill Koshelev is a Senior Research Fellow and DECRA Fellow at the Australian National University, specializing in nanophotonics, bound states in the continuum, and chiral optics. His research explores the design and application of nanoscale photonic structures that leverage bound states in the continuum (BICs) to achieve novel optical phenomena. His work includes the development of asymmetric metasurfaces, nonlinear nanophotonics, and dielectric resonators for advanced optical devices. He has contributed to the understanding of BICs in anisotropic plasmonic systems, their role in nonlinear responses, and their potential for applications such as biosensors and lasing. His research emphasizes the interplay between BICs, Fano resonances, and strong mode coupling in photonic structures.