A three ridge type GaInP/AlGaInP visible light emitting laser diode array grown by AP-OMVPE has been achieved. A pulsed maximum output power of 108 mW is obtained from this laser array without the use of facet coatings. The pulsed threshold current is 290 mA and the external differential efficiency is 0.75 W/A.
No takes yet. Share an insight, caveat, or question.
Valster et al. (1988) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: