Citation:
AA Belyanin, F Capasso, VV Kocharovsky, VV Kocharovsky, DS Pestov, and MO Scully. 2002. “Resonance parametric generation of IR radiation on intersubband transitions in quantum-well heterostructures.” IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA, 66, 2, Pp. 247-249.