We report the fabrication and operation of a lateral coupled cavity semiconductor laser that consists of two phase-locked parallel lasers of different lengths and with separate electrical contacts. Mode selectivity that results from the interaction between the two supermodes is investigated experimentally. Frequency selectivity and tunability are obtained by controlling the current to each laser separately. Highly stable single mode operation is also demonstrated.
No takes yet. Share an insight, caveat, or question.
Salzman et al. (1985) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: