Answers are grounded in this paper and cite their sources.
We review the most recent technological and application advances of quantum cascade lasers, underlining the present milestones and future directions from the Mid-infrared to the Terahertz spectral range. Challenges and developments, which are the subject of the contributions to this focus issue, are also introduced.
No takes yet. Share an insight, caveat, or question.
Vitiello et al. (2015) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: