Scientists have developed a dual-laser Brillouin optical correlation-domain reflectometry (BOCDR) system that uses two ...

Vibrational sum-frequency generation (VSFG) is a nonlinear spectroscopic method widely used to investigate the molecular ...

A nanoscale spectroscopy technique reveals the orientation of surface-bound molecules with sub-nanometer precision by ...

Due to the specific structure of TE101 mode in SIW cavity, its resonant frequency is mainly determined by the cavity height i.e., the thickness of the substrate. Thus, the SIW TE101 cavity mode ...

In this letter, we introduce a frequency-aware contextual feature pyramid network (FACFPNet) to address these limitations in infrared small-target detection. Specifically, we first estimate the ...

The device can make what's called an optical frequency comb ... promises to be a real game-changer in the field of mid-infrared spectroscopy," said paper co-author Timothy Day, Senior Vice ...

Biomedical Engineering Department, College of Engineering, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia Introduction: Excessive exposure to solar radiation, particularly ultraviolet ...