Phase-Diverse Coherent Diffractive Imaging: High Sensitivity with Low Dose Academic Article uri icon

abstract

  • This Letter demonstrates that coherent diffractive imaging (CDI), in combination with phase-diversity methods, provides reliable and artefact free high-resolution images. Here, using x rays, experimental results show a threefold improvement in the available image contrast. Furthermore, in conditions requiring low imaging dose, it is demonstrated that phase-diverse CDI provides a factor of 2 improvement in comparison to previous CDI techniques.

publication date

  • January 17, 2011