Methods and Apparatuses for Enhancing Scintillation with Optical Nanostructures for Scintillators, LEDs, and Laser Sources

Methods and systems are disclosed that enhance the yield and speed of emission and control the spectral and angular emission of light emitted by materials under irradiation by high-energy particles through a process known as scintillation. In each case, a photonic structure (of nano- or micron-scale feature sizes) is integrated with a scintillating material, and the photonic structure enhances the yield or controls the spectrum of the material. Various embodiments of this technology and practical demonstrations are disclosed.

Researchers

John D Joannopoulos / Nicolas Romeo / Zin Lin / Ali Ghorashi / Charles Roques-Carmes / Yi Yang / Nicholas Rivera / Ido Efraim Kaminer / Justin Beroz / Steven Earl Kooi / Marin Soljacic / Steven G Johnson

Departments: Institute for Soldier Nanotechnologies, Physics, Department of Physics, Department of Mathematics
Technology Areas: Chemicals & Materials: Nanotechnology & Nanomaterials / Electronics & Photonics: Lasers / Sensing & Imaging: Optical Sensing
Impact Areas: Connected World

  • methods and apparatuses for enhancing scintillation with optical nanostructures for scintillators, leds, and laser sources
    United States of America | Published application

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