Fig. 6: Experimental setup for both GO-code and single-pulse BOTDA. | Nature Communications

Fig. 6: Experimental setup for both GO-code and single-pulse BOTDA.

From: Genetic-optimised aperiodic code for distributed optical fibre sensors

Fig. 6: Experimental setup for both GO-code and single-pulse BOTDA.The alternative text for this image may have been generated using AI.

RF radio frequency, EOM electro-optic modulator, Is. isolator, Cir. circulator, TA tuneable attenuator, PSc polarisation scrambler, SOA semiconductor optical amplifier, FBG fibre Bragg grating, PD photodetector, Acq. acquisition.

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