External cavity for monolithic array of three GaAs lasers phase-coherently couples individual outputs to produce single spatially coherent beam. Fourier transform properties of lens and spatial filter are used to select coherent mode.
Spatially-coherent coupled semiconductor lasers
NASA Tech Briefs ; 1 , 4
01.03.1977
Sonstige
Keine Angabe
Englisch
COUPLED LASERS FOR COHERENT DISTANCE AND VELOCITY MEASUREMENTS
Europäisches Patentamt | 2022
|Coupled-Cavity Effects in FM Semiconductor Lasers
British Library Online Contents | 1999
|Synchronized Mode-Locked Semiconductor Lasers and Applications in Coherent Communications
British Library Online Contents | 2008
|Spatially Coherent Clustering Using Graph Cuts
British Library Conference Proceedings | 2004
|