Raman fiber lasers, known for their capacity to provide both high-power and precise wavelength emissions, are gaining attraction across a spectrum of appl
Hybrid integrated external cavity lasers (ECLs) using cascaded micro-rings with the advantages of a wide tunable range and a narrow linewidth have rich ap
The principle of optical time-domain reflection localization limits the sensing spatial resolution of Raman distributed optical fiber sensing. We provide
High-power fiber lasers generate local heat load extremes during their operation, which increase the fiber temperature and lead to adverse thermal effect
Large-aperture gratings are core components for pulse compression in kilojoule petawatt laser systems. The wavefront or amplitude error originated from fa
Super-resolution optical fluctuation imaging (SOFI) achieves super-resolution (SR) imaging through simple hardware configurations while maintaining biolog
A hyperspectral image compression framework, GS-HSI, is proposed based on 2D Gaussian splatting, which simplifies the traditional 3D splatting process and
