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Área de la Ciencia:

  • Ingeniería de ondas no herméticas
  • Fenómenos de dispersión de ondas

Sus antecedentes:

  • La absorción perfecta coherente (CPA) es el proceso de láser invertido en el tiempo.
  • Los CPA se han realizado, pero no en medios desordenados.
  • Los láseres aleatorios incluyen dispersión de luz compleja en medios desordenados.

Objetivo del estudio:

  • Realizar un absorbente perfecto coherente (CPA) en un medio desordenado.
  • Para demostrar la absorción de campos de ingeniería por un CPA aleatorio.
  • Para explorar las aplicaciones de enfoque de onda, enrutamiento y absorción.

Principales métodos:

  • Utilizó tecnología de microondas para construir un anti-láser aleatorio.
  • Ha diseñado campos de radiación para absorberlos.
  • Determinación de patrones de campo mediante mediciones de dispersión de campo lejano.

Principales resultados:

  • Construido con éxito y demostrado un anti-laser aleatorio.
  • Se ha logrado una eficiencia de absorción casi perfecta para campos de ingeniería.
  • Mostró la viabilidad de los campos de luz dispersa complejos de reversión del tiempo.

Conclusiones:

  • Un CPA aleatorio se realizó experimentalmente en un medio desordenado.
  • El método se basa en mediciones de campo lejano, ofreciendo una amplia aplicabilidad.
  • Esta técnica podría permitir el enfoque, el enrutamiento y la absorción de ondas perfectas.