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. 2015 Aug 27;6(9):3610–3617. doi: 10.1364/BOE.6.003610

Fig. 2.

Fig. 2

Experimental setup of the proposed compressive imaging system. PPG: pulse pattern generator, OPM: optical phase modulator, OTD: optical time delay, MZM: Mach-Zehnder modulator, EDFA: Erbium-doped fiber amplifier, Cir: circulator, DCF: dispersion compensating fiber, SMF: single mode fiber, PD: photodetector, ADC: analog-to-digital converter, DSP: digital signal processor.