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Laser particle stimulated emission (LASE) microscopy

We introduce an optical microscopy technique that utilizes micro- or nano-lasers embedded in a sample as imaging probes. The narrow spectra and nonlinear power dependence of stimulated emission from the laser particles yield optical sectioning, sub-diffraction resolution, and low out-of-focus backgr...

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Bibliographic Details
Published in:Phys Rev Lett
Main Authors: Cho, Sangyeon, Humar, Matjaž, Martino, Nicola, Yun, Seok Hyun
Format: Artigo
Language:Inglês
Published: 2016
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5436487/
https://ncbi.nlm.nih.gov/pubmed/27858427
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1103/PhysRevLett.117.193902
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