3 papers
physics.optics2026
Photonic-Crystal Microresonator Frequency Combs in the O-band
Sarang Yeola, Alexa R. Carollo, Jizhao Zang +1
Photonic-crystal microresonators (PhCRs) are a powerful platform for generating Kerr frequency combs. Because Kerr-soliton dynamics in PhCRs are largely decoupled from the operatin…
physics.optics2026
Nanophotonic control of collective many-body states in Kerr solitons
Yan Jin, Jizhao Zang, Sarang Yeola +3
Spatially periodic systems of coupled bosons are governed by on-site interactions and tunneling between sites, opening a rich phase space of many-body behavior. Here, we explore na…
physics.chem-ph2024
Generalized Einstein Relations between Absorption and Emission Spectra at Thermodynamic Equilibrium
Jisu Ryu, Sarang Yeola, David M. Jonas
We present Einstein coefficient spectra and a detailed-balance derivation of generalized Einstein relations between them that is based on the connection between spontaneous and sti…