Zifeng CHEN, Kuankuan WANG, Chun JIANG, Quanan CHEN, Qiaoyin LU, Weihua GUO. Control System of Multi-channel Interference Widely Tunable Laser（Invited）[J]. Acta Photonica Sinica, 2022, 51(2): 0251207
- Acta Photonica Sinica
- Vol. 51, Issue 2, 0251207 (2022)
Fig. 1. System result
Fig. 2. System block diagram
Fig. 3. Temperature control system
Fig. 4. Frequency domain characteristics of wavelength locking system
Fig. 5. Wavelength locking system
Fig. 6. Flow of reflection peak locking technology algorithm
Fig. 7. System test
Fig. 8. Tuning range，wavelength accuracy，SMSR and output power test results of MCI-WTL
Fig. 9. Test results of wavelength locking system
Fig. 10. Test results of power changes during wavelength locking
Fig. 11. Test system of line width
Fig. 12. Line width test result of MCI-WTL
Fig. 13. High and low temperature test results of module
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