a-MnTe is an antiferromagnetic semiconductor with above room temperature TN = 310 K, which is promising for spintronic applications. Recently, it was reported to be an altermagnet, containing bands ...

A time domain reflectometer (TDR) measures reflections along a cable. It is similar in principle to radar. To measure those reflections, the TDR transmits an incident signal into the cable and watches ...

Abstract: A chaotic correlation optical time domain reflectometer (OTDR) based on a solitary self-chaotic microlaser is reported. The feasibility is verified by the quantized bit method for reflection ...

Abstract: Monitoring of optical signal polarization state in optical fiber networks can provide a variety of information for infrastructure owners. There is a rather limited choice of available ...

AQ7280 portable optical time-domain reflectometer enables fast, precise optical-fiber characterization in the field. October 1, 2014 - Yokogawa releases AQ7280 portable optical time-domain ...