๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Measurement of r_0 with speckle interferometry

โœ Scribed by Schneiderman, Arthur M.; Karo, Douglas P.


Book ID
115384451
Publisher
Optical Society of America
Year
1978
Weight
420 KB
Volume
68
Category
Article
ISSN
0030-3941

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Measurement of modal damping by electron
โœ W.O. Wong; K.T. Chan ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 300 KB

A time-average electronic speckle shearing interferometer (ESSI) has been used for modal damping measurement. This is eected by a new fringe enhancement technique. The damping factor of a cantilever measured by using this technique agrees well with the value measured by using the accelerometer metho