A newly developed fiber-optic microphone demonstrates how light-based sensing can overcome the limitations of conventional electronics in extreme environments.
Researchers have fabricated a hair-thin microphone made entirely of silica fiber that can detect a large range of ultrasound ...
The thought experiment began with a number. Single-mode fiber optics can now transmit data at 256 terabits per second over 200 kilometers. Based on that capacity, ...
On March 7, 2025, Korea initiated an antidumping investigation on single-mode optical fiber originating from China. The dumping investigation period was from July 1, 2023, to June 30, 2024, and the ...
Researchers have created a microphone so thin it looks like a human hair, yet tough enough to survive temperatures as high as ...
A giant loop of fiber — some 200km — that'd mean no need for RAM ...
They developed a unique sound-sensing design that uses a vibration-sensitive membrane and an internal glass micro-beam ...
Figure 1. Schematic of MMF scanning endoscope based on wavefront shaping principle. The different technical routes, imaging modalities and some key imaging performance metrics of the MMF scanning ...
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