In this paper, a dual-pulse heterodyne distributed acoustic sensor (DAS) system using a semiconductor optical amplifier (SOA)-based fiber ring laser (FRL) is proposed. Unlike the previous DAS system ...

The Patch Panel eliminates the need for excessive breakout cables with simple MPO-to-MPO (Multi-fiber Push On) connections between equipment, enabling organized point-to-point LC connections from ...

ASKIN’s “All in one” ceiling and insulated roof panel system is fast to install, weather tight and extremely thermally efficient. ASKIN’s “All in one” ceiling and insulated roof panel ...

At least three panels fell from the ceiling after confetti canons went off at Bad Omens’ gig at Festival Hall in Melbourne last night (22 January). The show was the second Melbourne date added ...

Abstract: Distributed optical fiber acoustic sensing is a versatile technology based on phase-sensitive optical time-domain reflectometry, capable of distributed monitoring of multipoint disturbances ...

The high quality HERADESIGN® wood wool acoustic solutions open up an ... livable spaces. HERADESIGN® ceiling and wall panels and Baffles are produced from sustainable FSC certified wood fibre ...

Experimental investigations were carried out to determine the mechanical properties of fine-grained concrete with short AR-glass fibers including the effects of fiber content and length. The basalt ...