Superluminescent diodes for optical coherence tomography (SD-OCT) https://www.inphenix.com/en/superluminescent-diode-devices/ A #superluminescentdiodesforopticalcoherencetomography emits low coherence but high brightness light. #Superluminescentdiode is applied in smooth and high intensity broadband optical spectrum. They don't have built-in optical feedback mechanism. #SLD is a semiconductor optical amplifier with no input signal, where weak spontaneous emission into the waveguide mode is followed by strong laser amplification.

Superluminescent diodes at Inphenix Inc https://www.inphenix.com/en/superluminescent-diode-devices/ #Superluminescentdiode (SLDs) is an edge-emitting semiconductor light source. SLDs are similar in geometry to lasers but have no built-in optical feedback mechanism required by LDs for stimulated emission to achieve lasing. #Superluminescentdiodes are applied in situations where a smooth and broadband optical spectrum, combined with high spatial coherence and relatively high intensity.