Quantum computing has long been constrained by the messy reality of controlling fragile qubits with bulky, power-hungry hardware. A new generation of laser technologies is starting to change that ...

Metasurfaces are highly versatile for manipulating the amplitude, phase, or polarization of light. During the last decade, metasurfaces have been proposed for a vast range of applications — from ...

Coherent laser ranging systems confront a fundamental trade-off: higher resolution typically comes with increased system complexity and cost. Researchers from Tsinghua University have demonstrated a ...

Streamline the Pound-Drever-Hall (PDH) laser locking process using next-generation tools and strategies. Researchers utilize Pound-Drever-Hall (PDH) locking to match the emitting optical frequency of ...