Publication Date:
2019-06-28
Description:
Rotation of sample in acoustic levitator prevented by relatively simple phase-modulation scheme. Technique differs from older methods; no feedback control or observation of sample required, nor necessary to carefully tune or detune two oscillators to precise frequency differences from resonance.
Keywords:
FABRICATION TECHNOLOGY
Type:
NPO-16002
,
NASA Tech Briefs (ISSN 0145-319X); 8; 2; P. 286
Format:
text
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