activity
20122026
most citedOrigin of Long Lived Coherences in Light-Harvesting Complexes

402 citations · 875 across the 42 of their papers we have counts for

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physics.optics2026

Helicity-Resolved Spatiotemporal Mapping of Chiral Plexcitons in Helicoids

Jeong Hyun Han, Sankaran Ramesh, Jaeyeon Jo +10

Plasmon-exciton hybrids, or plexcitons, offer deeply subwavelength light-matter interactions with versatile pathways for energy redistribution. Incorporating chirality into such sy…

physics.optics2025

Efficient cavity-mediated energy transfer between photosynthetic light harvesting complexes from strong to weak coupling regime

Fan Wu, Tu C. Nguyen- Phan, Richard Cogdell +1

Excitation energy transfer between photosynthetic light-harvesting complexes is vital for highly efficient primary photosynthesis. Controlling this process is the key for advancing…

physics.optics2024★ 2 cited

Sparse Optimization of Two-Dimensional Terahertz Spectroscopy

Zhengjun Wang, Hongju Da, Ankit S. Disa +3

Two-dimensional terahertz spectroscopy (2DTS) is a low-frequency analogue of two-dimensional optical spectroscopy that is rapidly maturing as a probe of a wide variety of condensed…

physics.optics2018★ 43 cited

Nanophotonic enhanced two-photon excited photoluminescence of perovskite quantum dots

Christiane Becker, Sven Burger, Carlo Barth +8

All-inorganic CsPbBr3 perovskite colloidal quantum dots have recently emerged as promising material for a variety of optoelectronic applications, among others for multi-photon-pump…

physics.optics2017★ 5 cited

Accumulation effects in modulation spectroscopy with high repetition rate pulses: recursive solution of optical Bloch equations

Vladimir Al. Osipov, Tonu Pullerits

Application of the phase modulated pulsed light for advance spectroscopic measurements is the area of growing interest. The phase modulation of the light causes modulation of the s…

physics.optics2016★ 23 cited

The nature of relaxation processes revealed by the action signals of phase modulated light fields

Vladimir Al. Osipov, Xiuyin Shang, Thorsten Hansen +2

We introduce a generalized theoretical approach to study action signals induced by the absorption of two-photons from two phase modulated laser beams and subject it to experimental…