Tunable mid-infrared generation by difference frequency mixing of diode laser wavelengths in

Chui, H.C.; Woods, G.L.
January 1995
Applied Physics Letters;1/16/1995, Vol. 66 Issue 3, p265
Academic Journal
Demonstrates the difference frequency generation (DFG) of mid-infrared light by mixing diode laser wavelengths in intersubband InGaAs/AlAs quantum wells. Characterization of linear absorption and nonlinear optical properties; Observation on the agreement of experiment to theory; Possibility of mid-infrared DFG demonstration.


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