About: Droplet resonator based optofluidic microlasers

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Droplet resonator based optofluidic microlasers Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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 in airborne, 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 airborne particles, exploiting the high sensitivity of stimulated emission to small perturbations in the droplet laser cavity and the gain medium. 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 in airborne, 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 airborne particles, exploiting the high sensitivity of stimulated emission to small perturbations in the droplet laser cavity and the gain medium. (en)
Title	Droplet resonator based optofluidic microlasers Droplet resonator based optofluidic microlasers (en)
skos:prefLabel	Droplet resonator based optofluidic microlasers Droplet resonator based optofluidic microlasers (en)
skos:notation	RIV/68081731:_____/14:00434959!RIV15-TA0-68081731
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(ED0017/01/01), P(GPP205/11/P294), P(LO1212), P(TA03010642)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Ježek, Jan Brzobohatý, Oto Zemánek, Pavel Pilát, Zdeněk
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav přístrojové techniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	12408
http://linked.open...ai/riv/idVysledku	RIV/68081731:_____/14:00434959
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Infrared lasers; Laser resonators; Lasers; Optical pumping; Optical trapping; Optical tweezers; Particles; Q switching; Resonators; Water (en)
http://linked.open.../riv/klicoveSlovo	Infrared lasers Laser resonators Optical pumping Q switching Particles Lasers Water Resonators Optical trapping Optical tweezers
http://linked.open...ontrolniKodProRIV	[86F337A4CD26]
http://linked.open...v/mistoKonaniAkce	San Francisco
http://linked.open...i/riv/mistoVydani	Bellingham
http://linked.open...i/riv/nazevZdroje	Laser Resonators, Microresonators, and Beam Control XVI (Proceedings of SPIE 8960)
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	10 (xsd:int)
http://linked.open...vavai/riv/projekt	ALISI - Centre of advanced diagnostic methods and technologies APPLICATION LABORATORIES OF ADVANCED MICROTECHNOLOGIES AND NANOTECHNOLOGIES Optical manipulations of microscopic particles in air Advanced microfluidic techniques
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Brzobohatý, Oto Ježek, Jan Jonáš, A. Zemánek, Pavel Pilát, Zdeněk Aas, M. Kiraz, A. Anand, S. Karadag, Y. McGloin, D.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000334026300025
http://linked.open.../riv/zahajeniAkce	2014-02-03 (xsd:date)
issn	0277-786X
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1117/12.2041447
http://purl.org/ne...btex#hasPublisher	SPIE

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 47 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software