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physics.optics2025
Plasmon-driven Ultrafast and Highly Efficient Saturable Absorption for Ultrashort Pulse Generation Based on 2D V2C
Yingwei Wang, Li Zhou, Quan Long +11
Plasmon-driven ultrafast nonlinearities hold promise for advanced photonics but remain challenging to harness in two-dimensional materials at telecommunication wavelengths. Here, w…
physics.optics2024
Observation of polaronic state assisted sub-bandgap saturable absorption
Li Zhou, Yiduo Wang, Jianlong Kang +15
Polaronic effects involving stabilization of localized charge character by structural deformations and polarizations have attracted considerable investigations in soft lattice lead…