Figure 6
From: Short-period scattering-assisted terahertz quantum cascade lasers operating at high temperatures

Position-energy resolved gain mappings for design-1 (a,b) and design-2 (c,d) at 230 K under an operating bias of 52 mV/period.
From: Short-period scattering-assisted terahertz quantum cascade lasers operating at high temperatures
Position-energy resolved gain mappings for design-1 (a,b) and design-2 (c,d) at 230 K under an operating bias of 52 mV/period.