Journal of Scientific Research and Reports, ISSN: 2320-0227,Vol.: 22, Issue.: 2
On the ‘Speckle’ Movements
Salvatore Ganci1* 1Studio di Conservazione e Catalogazione Strumenti Scientifici, Via privata “G. Deledda”, 19 - A2 27020 Tromello (Pavia), Italy.
1Studio di Conservazione e Catalogazione Strumenti Scientifici, Via privata “G. Deledda”, 19 - A2 27020 Tromello (Pavia), Italy.
(1) Dr. Luigi Rodino, Professor of Mathematical Analysis, Dipartimento di Matematica, Università di Torino, Italy.
(1) Yongchun Zhu, Shenyang Normal University, China.
(2) Tayo Julius Bogunjoko, Nigeria.
(3) Snehadri B. Ota, Institute of Physics, Bhubaneswar, India.
Complete Peer review History: http://www.sdiarticle3.com/review-history/46445
Since the second half of 1900 century, after the diffusion of the first He-Ne Lasers, several ‘reading key’ on relative movements while seeing a speckle pattern depending on the eye ametropias have been proposed. This paper quotes the development of these different approaches to this phenomenology, as a historical survey, and shows that a complete explanation must involve the vision psychophysics and the retinal structure.
Speckle patterns; historical survey; physical optics; vision.
Full Article - PDF Page 1-6
DOI : 10.9734/JSRR/2019/46445Review History Comments