Amplitude modulation (AM) is the oldest method of transmitting human voice electronically. In an analog telephone conversation, the voice waves on both sides are modulating the voltage of the ...
Spatial control of the phase and amplitude of a laser beam is useful for applications ranging from ... pulse shaping you can create the type of modulation you need with a single pulse [from ...
Scientists have developed a new approach to significantly enhance the spatial resolution of distributed temperature sensing ...
This study presents a breakthrough in distributed temperature sensing with plastic optical fibers, achieving high spatial ...
Additionally, their method is free from the systematic errors related to the amplitude modulation-frequency ... making it ...
Scientists have developed a high-resolution distributed temperature sensing technique using plastic optical fibers, achieving a spatial resolution of 4.8 centimeters. This breakthrough, based on ...