Room-temperature continuous-wave upconverting micro- and nanolasing for bio-optofluidics

Autor: Fernandez-Bravo Angel, Moscardi Liliana, Ross Aaron M., Lanzani Guglielmo, Chan Emory M., Odom Teri W., James Schuck P., Scotognella Francesco
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: EPJ Web of Conferences, Vol 238, p 07005 (2020)
Druh dokumentu: article
ISSN: 2100-014X
DOI: 10.1051/epjconf/202023807005
Popis: Nanolasers that operate under the continuous-wave pump and are robust in diverse environments will make possible compact optoelectronic devices, biomedical imaging, and large-scale quantum photonics. However, current nanolasers require low temperatures or pulsed excitation because their small mode volumes severely limit gain relative to cavity loss. Here, I will present continuous-wave upconverting micro- and nanolasing at room temperature with record-low thresholds and high photostability. I will explore the future implications of such a low-threshold laser for optofluidics.
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