INFLUENCE OF THE HELICAL SHAPE OF A FIBER WAVE-GUIDE ON THE PROPAGATION OF LIGHT

Authors
KATAEVSKAYA IV KUNDIKOVA ND
Citation
Iv. Kataevskaya et Nd. Kundikova, INFLUENCE OF THE HELICAL SHAPE OF A FIBER WAVE-GUIDE ON THE PROPAGATION OF LIGHT, Kvantovaa elektronika, 22(9), 1995, pp. 959-960
Citations number
9
Categorie Soggetti
Physics, Applied","Engineering, Eletrical & Electronic
Journal title
Kvantovaa elektronika → ACNP
ISSN journal
03687147
Volume
22
Issue
9
Year of publication
1995
Pages
959 - 960
Database
ISI
SICI code
0368-7147(1995)22:9<959:IOTHSO>2.0.ZU;2-K
Abstract
A study is reported of the influence of twisting a fibre waveguide int o a helix on the speckle pattern of light transmitted by the fibre whe n the pitch of the helix was altered. Rotation of the speckle pattern was discovered. This rotation was numerically equal to the change in t he solid angle formed on a unit sphere in the space of the tangents to the fibre.