Birefringent coherent diffraction imaging

Dmitry Karpov, Tomy Dos Santos Rolo, Hannah Rich, Yuriy Kryuchkov, Boris Kiefer, E. Fohtung

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)


Directional dependence of the index of refraction contains a wealth of information about anisotropic optical properties in semiconducting and insulating materials. Here we present a novel high-resolution lens-less technique that uses birefringence as a contrast mechanism to map the index of refraction and dielectric permittivity in optically anisotropic materials. We applied this approach successfully to a liquid crystal polymer film using polarized light from helium neon laser. This approach is scalable to imaging with diffraction-limited resolution, a prospect rapidly becoming a reality in view of emergent brilliant X-ray sources. Applications of this novel imaging technique are in disruptive technologies, including novel electronic devices, in which both charge and spin carry information as in multiferroic materials and photonic materials such as light modulators and optical storage.

Язык оригиналаАнглийский
Название основной публикацииSpintronics IX
ISBN (электронное издание)9781510602533
СостояниеОпубликовано - 2016
СобытиеSpintronics IX - San Diego, Соединенные Штаты Америки
Продолжительность: 28 авг 20161 сен 2016


КонференцияSpintronics IX
СтранаСоединенные Штаты Америки
ГородSan Diego

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • Цитировать

    Karpov, D., Dos Santos Rolo, T., Rich, H., Kryuchkov, Y., Kiefer, B., & Fohtung, E. (2016). Birefringent coherent diffraction imaging. В Spintronics IX (Том 9931). [99312F] SPIE.