Narrow-linewidth, piezoelectrically tunable photonic integrated blue laser
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Endlessly self-injection-locked photonic integrated lasers
Principle of endless SIL The concept of endless SIL is shown in Fig. 1, where the feedback-phase dispersion…
Ultrafast triggering of strong coupling in a semiconductor terahertz Fabry-Pérot cavity
THz characterization of a photo-excited thin Si wafer When a semiconductor is excited above band-gap, its optical properties…
Extensible universal photonic quantum computing with nonlinearity
Rad, H. A. et al. Scaling and networking a modular photonic quantum computer. Nature 638, 912–919 (2025). Article …
Topological Jackiw-Rebbi states in photonic Van der Waals heterostructures
Theoretical model for guided modes of photonic gratings Assuming continuous translational symmetry in the lateral y direction, the…
Coherent control of interacting solid-state spins below the diffraction limit
Togan, E. et al. Quantum entanglement between an optical photon and a solid-state spin qubit. Nature 466, 730–734…
Ultraviolet-C to mid-infrared supercontinuum generation in periodically poled lithium tantalate waveguides
Principle concept and structural design Figure 1 schematically illustrates the proposed waveguide structure for achieving UV to MIR…
Giant trion modulation in scalable monolayer MoS2 via plasmonic HfN gates
Monolayer MoS2 was synthesized over large areas on c-plane sapphire substrates via CVD (Methods and Supplementary Fig. 1)28…
Gigahertz-rate thin-film lithium niobate receiver for time-bin quantum communication
Device description and operating principle A conceptual device layout is shown in Fig. 1a. It consists of two…
Physical unclonable functions based on chaotic vertical-cavity surface-emitting lasers for dynamic authentication
Abouelmehdi, K., Beni-Hssane, A., Khaloufi, H. & Saadi, M. Big data security and privacy in healthcare: a review.…
Laser mode braiding on a chip
Adams, C. C. The Knot Book (American Mathematical Society, 2004). Yang, Y. et al. Non-abelian physics in light…
Switchable 2D–3D display through a metasurface lenticular lens
Dodgson, N. A. Autostereoscopic 3D displays. Computer 38, 31–36 (2005). Article Google Scholar Lee, B. Three-dimensional displays, past…