✦ LIBER ✦

Mode-shape measurement of piezoelectric plate using temporal speckle pattern interferometry and temporal standard deviation

✍ Scribed by Chang, Ching-Yuan; Ma, Chien-Ching

Book ID: 115435510
Publisher: Optical Society of America
Year: 2011
Tongue: English
Weight: 401 KB
Volume: 36
Category: Article
ISSN: 0146-9592
DOI: 10.1364/OL.36.004281

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Measurement of shape by using projected

Measurement of shape by using projected random patterns and temporal digital speckle photography

✍ Sjödahl, Mikael ;Synnergren, Per 📂 Article 📅 1999 🏛 The Optical Society 🌐 English ⚖ 134 KB

Measurement of transverse vibrations/vis

Measurement of transverse vibrations/visualization of mode shapes in square plate by using digital speckle pattern interferometry and wavelet transform

✍ Saba Mirza; Priti Singh; Rajesh Kumar; A.L. Vyas; Chandra Shakher 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 761 KB

New filtering scheme is investigated and implemented on digital speckle pattern interferometric fringes to enhance the signal-to-noise ratio (SNR) in the speckle interferograms. To establish the potential of new filtering scheme the experiment was conducted on the vibrating cantilever beam. Experime