Here we demonstrate highly tunable single mode lasing from self-assembled microdroplets of cholesteric liquid crystal. This is one of first lasers that emits light isotropically in all directions and thus acts as a point source of light.
© 2011 OSA
M. Humar and I. Musevic, "Isotropic Lasing from Self-assembled Cholesteric Microdroplets," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper QThK6.
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