Effect of Laser Heating on Nonlinear Surface Deformation of Acoustically Levitated Droplet
نویسندگان
چکیده
منابع مشابه
Levitated droplet dye laser.
We present the first observation, to our knowledge, of lasing from a levitated, dye droplet. The levitated droplets are created by computer controlled pico-liter dispensing into one of the nodes of a standing ultrasonic wave (100 kHz), where the droplet is trapped. The free hanging droplet forms a high quality optical resonator. Our 750 nL lasing droplets consist of Rhodamine 6G dissolved in et...
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Surface layers of natural and technical amphiphiles, e.g., octadecanol, stearic acid and related compounds as well as perfluorinated fatty alcohols (PFA), have been investigated on the surface of acoustically levitated drops. In contrast to Langmuir troughs, traditionally used in the research of surface layers at the air-water interface, acoustic levitation offers the advantages of a minimized ...
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ژورنال
عنوان ژورنال: Microgravity Science and Technology
سال: 2010
ISSN: 0938-0108,1875-0494
DOI: 10.1007/s12217-010-9203-z