Answers are grounded in this paper and cite their sources.
-coated mirror as a saturable absorber, the passively Q-switched lasing has been achieved on a crystalline waveguide platform at ~1 μm.
No takes yet. Share an insight, caveat, or question.
Cheng et al. (2017) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: