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physics.optics2025
Photonic time stretch fieldoscopy: single-shot electric field detection at near-petahertz bandwidth
Steffen Gommel, Kilian Scheffter, Andreas Herbst +2
Accessing the electric field of light with petahertz bandwidths in ambient air is a rapidly advancing frontier, essential for probing ultrafast dynamics driven by classical or quan…
physics.optics2025
Ultrafast nonlinear dynamics of indium tin oxide nanocrystals probed via fieldoscopy
Andreas Herbst, Anchit Srivastava, Kilian Scheffter +8
Scalable, high-speed, small-footprint photonic switching platforms are essential for advancing optical communication. An effective optical switch must operate at high duty cycles w…
physics.optics2024
Nonlinear dynamics of femtosecond laser interaction with the central nervous system in zebrafish
Soyeon Jun, Andreas Herbst, Kilian Scheffter +4
Understanding the photodamage mechanism underlying the highly nonlinear dynamic of femtosecond laser pulses at the second transparent window of tissue is crucial for label-free mic…