Ziwen Wu, Xiaodong Qiu, Lixiang Chen. Current Status and Prospect for Correlated Imaging Technique[J]. Laser & Optoelectronics Progress, 2020, 57(6): 060001
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Fig. 3. Experimental results of correlated imaging. (a) Object in the signal beam; (b) counts rate as a function of the fiber tip's transverse plane coordinates[6]
Fig. 5. Experimental result of violation of Bell inequality (sinusoidal patterns of coincidence counts when orientations of phase filter in reference optical path are 0°, 45°, 90°, and 135°, respectively[18])
Fig. 7. Reconstructed images of a wasp wing. (a) Image of wasp wing using 40419 detected photons; (b) reconstructed image corresponding to Fig. 7(a) when λ=5; (c) image of the same wasp wing using 738298 detected photons; (d) reconstructed image corresponding to Fig. 7(c) when λ=10[20]
Fig. 13. Experimental results of HBT interferometry with vortex light under different coherent degrees. (a)-(d) first-order Young interference; (e)-(h) second-order HBT interference[56]
Fig. 15. Experimental results of 3D full-color computational correlated imaging. (a) Full-color reconstruction; (b) red reconstruction; (c) green reconstruction; (d) blue reconstruction[66]
Fig. 16. Reflection confocal microscopy (RCM) scans for different onion-skin samples. (a) Untreated onion-skin; (b) onion-skin incubated for 48 h in solution of pegylated gold nanoparticles; (c) onion-skin incubated for 48 h in solution of solid gold nanoparticles with bovine serum albumin (BSA) attached to them[130]