National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Optically trapped tunable droplet microlasers from liquid crystals
Pilát, Zdeněk ; Ježek, Jan ; Jonáš, A. ; Aas, M. ; Kiraz, A. ; Brzobohatý, Oto ; Zemánek, Pavel
We created a system for concurrent optical trapping, laser excitation and spectroscopy of liquid crystal droplets doped with a fluorescent dye. We observed whispering gallery modes and lasing of the droplet. We tuned the droplet laser frequency with optical forces, electric current or heating.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.