In his regular browsing on AliExpress, [Ben Jeffrey] came across something he didn’t understand—a $5 fiber optic to RF cable TV adapter. It was excessively cheap, and even more mysteriously, this ...
Spatial control of the phase and amplitude of a laser beam is useful for applications ranging from imaging and holography to interferometry and optical tweezers, reports Neil Savage. Digital spatial ...
Abstract: Optical-based salinity measurement schemes are plagued by salinity-temperature cross-sensitivity, whereas multifunctional optical fiber sensors based on misaligned splicing can achieve ...
Abstract: An open-cavity fiber Mach-Zehnder interferometer (MZI) sensor is proposed by sandwiching a hollow-core fiber (HCF) between two beveled no-core fibers (NCFs). Due to the beveled fiber endface ...
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