Xiaobo Li, Hailong Wang, Linan Ma, Qian Gong. Wavelength Conversion Characteristics of Quantum-Dot Semiconductor Optical Amplifier Based on Photonic Crystal[J]. Acta Optica Sinica, 2022, 42(2): 0206001
- Acta Optica Sinica
- Vol. 42, Issue 2, 0206001 (2022)
Fig. 1. Three-level structural diagram of QD-SOA
Fig. 2. Structural diagram of PC-QDSOA
Fig. 3. Wavelength conversion schematic of PC-QDSOA
Fig. 4. Input and output waveforms of PC-QDSOA for wavelength conversion. (a) Input pump light waveform; (b) input probe light waveform; (c) output pump light waveform; (d) output probe light waveform
Fig. 5. Relationship between maximum mode gain and Q factor
Fig. 6. Relationship between pump power and Q factor
Fig. 7. Relationship between probe power and Q factor
Fig. 8. Relationship between length of active region and Q factor
Fig. 9. Relationship between injection current and extinction ratio
Fig. 10. Relationship between pump power and extinction ratio
Fig. 11. Relationship between probe power and extinction ratio
Fig. 12. Relationship between length of active region and extinction ratio
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Table 1. Parameter selection table of PC-QDSOA
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