Abstract: Wave motion lies at the heart of many disciplines in the physical sciences and engineering. For example, problems and applications involving light, sound, heat, or fluid flow are all likely ...
Second-order optical nonlinear effects have received widespread attention from researchers since its first discovery in the 1960s. Based on second-harmonic and sum-frequency effects, the lasers ...
Sung to the abbess’s lines in “Maria” from The Sound of Music: “How do you catch a wave like Maria? How do you grab a cloud and pin it down? Oh, how do you solve a particle like Maria? How do you hold ...
Harmonics are distortions in electrical waveforms caused by nonlinear loads like VFDs, LED lighting, and UPS systems, which pollute the power supply and can lead to equipment issues. Triplen harmonics ...