• Chinese Optics Letters
  • Vol. 15, Issue 11, 110601 (2017)
Ze Hao, Jing Li*, Chuangye Wang, and Jin Yuan
Author Affiliations
  • Key Lab of All Optical Network & Advanced Telecommunication Network of EMC, Beijing Jiaotong University, Beijing 100044, China
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    DOI: 10.3788/COL201715.110601 Cite this Article Set citation alerts
    Ze Hao, Jing Li, Chuangye Wang, Jin Yuan. Performance study of optical triangular-shaped pulse generation with full duty cycle[J]. Chinese Optics Letters, 2017, 15(11): 110601 Copy Citation Text show less
    (a) Schematic diagram of the optical triangular-shaped waveform construction and (b) waveform evolution diagram.
    Fig. 1. (a) Schematic diagram of the optical triangular-shaped waveform construction and (b) waveform evolution diagram.
    Transmission of the SD-MZM and diagram of profile mapping from the RF signal to optical intensity.
    Fig. 2. Transmission of the SD-MZM and diagram of profile mapping from the RF signal to optical intensity.
    (Color online) Relationship between the desired time mismatching τ and modulation index β at different driving frequency fRF=10,12, and 14 GHz.
    Fig. 3. (Color online) Relationship between the desired time mismatching τ and modulation index β at different driving frequency fRF=10,12, and 14 GHz.
    (Color online) Simulation intensity profile of IB, IC, and ID.
    Fig. 4. (Color online) Simulation intensity profile of IB, IC, and ID.
    Variation curve of the fitting error when the modulation index changes from 0.9 to 1.35.
    Fig. 5. Variation curve of the fitting error when the modulation index changes from 0.9 to 1.35.
    Variation curve of the fitting error when the bias voltage changes from 1.6 to 2.4 V.
    Fig. 6. Variation curve of the fitting error when the bias voltage changes from 1.6 to 2.4 V.
    Variation curve of the fitting error when the time mismatching changes from 16.7 to 43.9 ps.
    Fig. 7. Variation curve of the fitting error when the time mismatching changes from 16.7 to 43.9 ps.
    (Color online) (a) Relation curve between the fitting error and the modulation coefficient in Ref. [12]. (b) The relation curve between the fitting error and the modulation index with τ= 38.5, 33.7, and 28.3 ps in this scheme.
    Fig. 8. (Color online) (a) Relation curve between the fitting error and the modulation coefficient in Ref. [12]. (b) The relation curve between the fitting error and the modulation index with τ= 38.5, 33.7, and 28.3 ps in this scheme.
    Ze Hao, Jing Li, Chuangye Wang, Jin Yuan. Performance study of optical triangular-shaped pulse generation with full duty cycle[J]. Chinese Optics Letters, 2017, 15(11): 110601
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