Droplet resonator based optofluidic microlasers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F14%3A00434959" target="_blank" >RIV/68081731:_____/14:00434959 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2041447" target="_blank" >http://dx.doi.org/10.1117/12.2041447</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2041447" target="_blank" >10.1117/12.2041447</a>
Alternative languages
Result language
angličtina
Original language name
Droplet resonator based optofluidic microlasers
Original language description
We introduce tunable optofluidic microlasers based on active optical resonant cavities formed by optically stretched, dye-doped emulsion droplets confined in a dual-beam optical trap. To achieve tunable dye lasing, optically pumped droplets of oil dispersed in water are stretched by light in the dual-beam trap. Subsequently, resonant path lengths of whispering gallery modes (WGMs) propagating in the droplet are modified, leading to shifts in the microlaser emission wavelengths. We also report lasing inairborne, Rhodamine B-doped glycerolwater droplets which were localized using optical tweezers. While being trapped near the focal point of an infrared laser, the droplets were pumped with a Q-switched green laser. Furthermore, biological lasing in droplets supported by a superhydrophobic surface is demonstrated using a solution of Venus variant of the yellow fluorescent protein or E. Coli bacterial cells expressing stably the Venus protein. Our results may lead to new ways of probing ai
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Laser Resonators, Microresonators, and Beam Control XVI (Proceedings of SPIE 8960)
ISBN
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ISSN
0277-786X
e-ISSN
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Number of pages
7
Pages from-to
"896015:1"-"7"
Publisher name
SPIE
Place of publication
Bellingham
Event location
San Francisco
Event date
Feb 3, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000334026300025