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Based on the non-paraxial diffraction theory and experimental results of the far-field distributions of diode lasers and by means of the amplitude-phase retrieval algorithm,a novel method for simulating source-field distribution of the diode laser is proposed. The simulation procedure is described and illustrated by the example of a double-heterostructure diode. It is shown that this method is precise enough so long as acurate experimental data are available,and would find some practical applications.
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Keywords:
- diode laser /
- source-field distribution /
- simulated annealing
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