On this basis one can determine what phase differences there are between the harmonics and the FUNDAMENTAL. Constant phase differences are not normally detected by the ear, but this is not true for ...

Five such harmonics (inclusive of the fundamental tone) can be elicited from the drumhead in this type of instrument, the first, second, and third harmonics being specially well sustained in ...

Through a nonlinear interaction of the intense laser field with the gas odd multiples of the fundamental light (800 nm) are generated simultaneously, the so called High Harmonics. The generation ...