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Evolutionary optimization of non-periodic coupled-cavity semiconductor laser diodes

机译:Evolutionary optimization of non-periodic coupled-cavity semiconductor laser diodes

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摘要

The analysis of different types of non-periodic multi-cavity laser structures will be presented. Deterministic non-periodic cavity concepts such as self-similar Cantor- or quasi-periodic Fibonacci sequences offer a distinct mode selectivity whilst having a significantly lower number of coupled cavities compared to an equivalent periodic solution. A heuristic numerical optimization procedure based on a breeder genetic algorithm scheme is favoured, also to give a sort of general information as to which kind of structures are well suited in terms of our requirements. By investigating the evolutionary optimized laser topologies according to the evolution of characteristic patterns, we propose a sort of superior meta-optimization strategy which relies on a population based information gathering. [References: 25]

著录项

  • 来源
    《Optical and Quantum Electronics》 |1998年第6期|287-303|共17页
  • 作者单位

    ETH Zurich, Swiss Fed Inst Technol, Lab Electromagnet Fields & Microwave Elect, Gloriastr 35, CH-8092 Zurich, Switzerland.;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 英语
  • 中图分类 光学;
  • 关键词

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