buried heterostructure 1low-threshold lasing 1nanobeam cavity 1optical pumping 1photonic crystal 1quantum-dot lasers 1
From the 1 of 3 papers with an AI index.
4 citations
3 papers
physics.optics2026
Lasing from a Quantum-Dot-Like Buried Heterostructure in an InP Nanobeam Cavity
Valdemar Bille-Lauridsen, Rasmus Jarbøl, Meng Xiong +4
The paper demonstrates low‑threshold lasing from a lithographically defined buried heterostructure with a sub‑100 nm lateral size embedded in an InP photonic‑crystal nanobeam cavit…
physics.optics2026★ 4 cited
Optical Supertorque Induced by Mie-Resonant Modes
Ivan Toftul, Mihail Petrov, Romain Quidant +1
We introduce the concept of resonant optical torque that allows enhancing substantially a transfer of optical angular momentum (AM) of light to a subwavelength particle. We conside…
physics.comp-ph2026
Spatio-Temporal Uncertainty-Modulated Physics-Informed Neural Networks for Solving Hyperbolic Conservation Laws with Strong Shocks
Darui Zhao, Ze Tao, Fujun Liu
Physics-Informed Neural Networks (PINNs) frequently encounter difficulties in accurately resolving shock waves within high-speed compressible flows, a failure largely attributed to…