Thévenaz, LucAlasia, D.Le Floch, S.Troger, J.2008-09-292008-09-292008-09-29200410.1117/12.566714https://infoscience.epfl.ch/handle/20.500.14299/29972WOS:000222663500131Injection locking of two DFB semiconductors opens new possibilities to generate effective signals for optical sensing, in order to reach better performances. Pure waveforms can be generated with qualities exceeding those obtained using external modulators.Optical sensorsDistributed feedback lasersInjection lasersSignal generatorsLight polarizationFrequency shift keyingNatural frequenciesWaveform analysisMathematical modelsGeneration of high-quality signals for optical sensing using DFB lasers injection lockingtext::conference output::conference proceedings::conference paper