Laser Particle Stimulated Emission Microscopy
Name
PhysRevLett.117.193902.pdf
Size
525.19 KB
Format
Adobe PDF
Checksum (MD5)
8b9c59be975ebcbfb7f867760b435cae
Author(s)
Humar, Matjaž
Martino, Nicola
Cho, Sangyeon
Yun, Seok Hyun (Andy)
Date Issued
November 2016
Journal
Physical Review Letters
Publisher
American Physical Society
Citation
Cho, Sangyeon et al. “Laser Particle Stimulated Emission Microscopy.” Physical Review Letters 117.19 (2016): n. pag. © 2016 American Physical Society
Version
Final published version
Abstract
We introduce an optical microscopy technique that utilizes micro- or nanolasers embedded in a sample as imaging probes. The narrow spectra and nonlinear power dependence of stimulated emission from the laser particles yield optical sectioning, subdiffraction resolution, and low out-of-focus background. A proof of concept is demonstrated using perovskite nanowires.
MIT Department
Institute for Medical Engineering and Science
Harvard University--MIT Division of Health Sciences and Technology
Terms of Use
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1103/PhysRevLett.117.193902
