High-definition temperature sensing based on the natural Rayleigh backscatter in optical fiber delivers a virtually continuous line of temperature measurements with sub-millimeter spatial resolution. 1. Map temperat.
The customs union between the European Community and the Principality of Andorra was established in 1990. It foresees 1. free movement between the two parts of the customs union for the goods covered.
The few-mode erbium-doped fiber amplifier (FM-EDFA) is a necessary component for high-capacity long-haul mode-division multiplexing (MDM) fiber optic communication systems. In this paper, an a.