Min Nie, Yixin Zhang, Guang Yang, Meiling Zhang, Aijing Sun, Changxing Pei. Influences of Ice Crystal Particles on the Detection Performance of Quantum Interference Radar[J]. Laser & Optoelectronics Progress, 2020, 57(13): 130101
- Laser & Optoelectronics Progress
- Vol. 57, Issue 13, 130101 (2020)
Fig. 1. Quantum interference radar system. (a) Principles of system; (b) Mach-Zehnder interferometer
Fig. 2. Absorption efficiency factor of ice crystal particles changes with effective scale
Fig. 3. Elliptical polarization caused by phase delay. (a) Elliptic polarized light detected by the R、T base; (b) polarized light with ellipticity angle ω
Fig. 4. Effect of effective scale of ice crystal particles on quantum bit error rate
Fig. 5. Effect of asymmetric factors of different types of ice crystal particles on quantum bit error rate
Fig. 6. Relationship between transmission distance, effective scale of ice crystal particles and photon energy
Fig. 7. Relationship between particle concentration of ice crystal particles and resolution of quantum radar. (a) N=5; (b) N=10
Fig. 8. Effect of ellipticity angle and polarization contrast on quantum bit error rate. (a) ω=0°-90°; (b) ω=90°-180°
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