Ruifeng Zhang, Jiamin Cui. Design of a Narrow Pulse Laser Drive Circuit with Adjustable Pulse Width[J]. Laser & Optoelectronics Progress, 2021, 58(21): 2114001
- Laser & Optoelectronics Progress
- Vol. 58, Issue 21, 2114001 (2021)
Fig. 1. System block diagram
Fig. 2. Circuit of pulse generating
Fig. 3. Time sequence diagram of pulse generation
Fig. 4. Main circuit of laser driver
Fig. 5. Graphs of pulse waveform. (a)
Fig. 6. Sampling current simulation waveforms. (a) C=1 nF; (b) C=3 nF; (c) C=5 nF
Fig. 7. Laser pulse waveform diagram
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Table 1. Experimental measurement data
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