Scatterings
Lasing from a Self-Assembled Photonic Crystal
Researchers in India have developed a mirrorless photonic crystal laser made out of dye-activated, self-assembled nanoscale spheres.
Researchers in India have developed a mirrorless photonic crystal laser made out of dye-activated, self-assembled nanoscale spheres. The tiny laser emits visible wavelengths at room temperature and takes only a few hours to build (Phys. Rev. A 85, 023844).
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