Kexin LIU, Na GAO. Photon-assisted Instantaneous Frequency Measurement Scheme Based on Stimulated Brillouin Scattering[J]. Acta Photonica Sinica, 2022, 51(3): 0306008
- Acta Photonica Sinica
- Vol. 51, Issue 3, 0306008 (2022)
Fig. 1. Photon-assisted instantaneous frequency measurement system based on stimulated Brillouin scattering
Fig. 2. Schematic diagram of channelized spectrum
Fig. 3. SBS response of single frequency signal
Fig. 4. SBS response of multi-frequency signals
Fig. 5. Measurement results at a resolution of 0.1GHz
Fig. 6. Measurement results at a resolution of 0.01GHz
Fig. 7. Measured errors
Fig. 8. The influence of the bias point drift
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