Tapered active layer MQW BH lasers with spot sizes closely matched to cleaved fibre are reported. A record low coupling loss of 1.8 dB to 10 µm core cleaved singlemode fibre has been obtained for a device with an 800 µm long taper.
No takes yet. Share an insight, caveat, or question.
Lealman et al. (1994) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: