Abstract
A semiclassical theory is used to describe the emission of multiple electromagnetic harmonics in the terahertz (THz) regime due to coherent frequency-modulated Bloch oscillations in a superlattice driven by a strong THz field. A cutoff frequency to the harmonics linear in the applied THz field strength but independent of modulation frequency is predicted.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
