Answers are grounded in this paper and cite their sources.
Intracavity second-harmonic generation of 1.56 and 1.52 W continuous-wave 532 nm green laser radiation was obtained by quasi-phase matching in periodically-poled MgO:LiNbO 3 (MgO:PPLN) crystals with lengths of 2 and 1 mm, respectively. The maximum optical-to-optical efficiency achieved was 52%. The intracavity temperature bandwidth was 15 and 12°C for 1 mm crystal and 2 mm crystal, respectively.
No takes yet. Share an insight, caveat, or question.
Zhou et al. (2010) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: