A new means for coupling single-mode fibre to semiconductor lasers with efficiencies than 60% and back-reflections below − 60 dB is demonstrated. The method consists of utilising a CO2-laser-microlensed, expanded-beam, bevelledtaper connector. This connector design also serves to eliminate back-reflections wherever it is used in a fibre system as an interconnection element.
No takes yet. Share an insight, caveat, or question.
Presby et al. (1988) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: