The Nondestructive Evaluation Method for the Optical Glass Lens by Resonant Ultrasound Spectroscopy

In this research, we proposed nondestructive evaluation method of a flaw in an optical glass lens by resonant ultrasound spectroscopy (RUS). An optical glass lens is used for improving signal coupling between fibers, emitters and detectors. The shape of optical glass lens is an aspherical lens with...

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Veröffentlicht in:	Key engineering materials 2006-01, Vol.321-323, p.1435-1438
Hauptverfasser:	Kim, Young Nam, Cha, Cheon Seok, Kim, Ji Hoon, Kim, Seung Hoon, Jeong, Sang Hwa, Yang, In Young, Lee, Kil Sung, Min, Han Ki
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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