As research on high-sensitivity terahertz sensing and terahertz–matter interactions deepens, the requirements for spectral and spatial resolution in terah
Label-free 3D tomography has attracted growing attention in biological imaging due to its inherent resistance to phototoxicity and concise system configur
Accelerator-driven systems (ADSs) may offer a promising technology for energy production and transmutation of nuclear waste. Here we introduce the concept
Chip-scale laser sources capable of delivering high power and energy in the eye-safe 2 μm spectral range are essential for applications in medicine and en
In 2019 we published the extensive review paper ‘Petawatt and Exawatt Class Lasers Worldwide’ in High Power Laser Science and Engineering. We are delighte
Distributed Acoustic Sensing (DAS) operates by detecting the dynamic strain along the optical fiber. As a key factor, the initial prestrain applied to the
Nonlinear metasurfaces have emerged as a powerful platform for terahertz (THz) frequency conversion, yet their performance is fundamentally limited by the
In this work, we report a low noise, high gain 2×128 silicon avalanche photodiode (Si-APD) linear array for LiDAR sensing. Each pixel has a diameter of 10
