Compressible 1D photonic crystal nanolasers with wide wavelength tuning.
Opt Lett
; 42(12): 2267-2270, 2017 Jun 15.
Article
em En
| MEDLINE
| ID: mdl-28614328
ABSTRACT
We propose and demonstrate a tunable photonic crystal nanolaser consisting of 1D periodic nanorods wrapped in deformable polydimethylsiloxane. In addition to low-threshold and long-term lasing stability, the nanolaser also displays reproducible and reliable wavelength tuning with a large tunability of 7.7 nm under 1% compression. By further associating with stretching, a very wide wavelength-tunable range of 155 nm that almost spans the entire S+C+L telecommunication bands is successfully demonstrated with a single nanolaser device.
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MEDLINE
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En
Ano de publicação:
2017
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Article