4 papers
Phonon dephasing times determined with time-delayed, broadband CARS
Franz Hempel, Michael Rüsing, Federico Vernuccio +5
Coherent Raman scattering techniques as coherent anti-Stokes Raman scattering (CARS), offer significant advantages in terms of pixel dwell times and speed as compared to spontaneou…
Broadband Fourier transform spectroscopy of quantum emitters photoluminescence with sub-nanosecond temporal resolution
Issam Belgacem, Pasquale Cilibrizzi, Muhammad Junaid Arshad +15
The spectral characterization of quantum emitter luminescence over broad wavelength ranges and fast timescales is important for applications ranging from biophysics to quantum tech…
Ultrafast Optical Control of Exciton Diffusion in WSe/Graphene Heterostructures Revealed by Heterodyne Transient Grating Spectroscopy
Lukas Rieland, Julian Wagner, Robin Bernhardt +8
Using heterodyne transient grating spectroscopy, we observe a significant enhancement of exciton diffusion within a monolayer WSe stacked on top of graphene. We further demonst…
Optical microcavities as platforms for entangled photon spectroscopy
Ravyn Malatesta, Lorenzo Uboldi, Evan J. Kumar +6
Optical microcavities are often proposed as platforms for spectroscopy in the single- and few-photon regime due to strong light-matter coupling. For classical-light spectroscopies,…