Continuous-wave operating singlemode quantum-cascade lasers with a threshold current of 75 mA and total power consumption of less than 2 W are presented. The lasers are grown by metal-organic vapour-phase epitaxy; they function up to temperatures higher than 50°C and the emission wavelength is 5.25 µm.
No takes yet. Share an insight, caveat, or question.
Blaser et al. (2007) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: