Share Email Print

Proceedings Paper

Spatial Filter Techniques Analysis Of Magnetic Domain Grating For Light Switches
Author(s): Andrzej Maziewski; Maria Tekielak; Eugenia Kubajewska
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Light diffracted on magnetic domain structure changeable by external magnetic field can be used for fiber - optic switches. Quantitative and comfortable received information about the changeable diffracted light distribution as a function of both polar and azimuthal angles σ, γ is important for this device. Two fully automated spatial filter stations S1 and S2 were constructed for σ and γ angle light distribution analysis, respectively. The S2 station gives new opportunities for analysis of domain structures preference induced e.g. by external magnetic fields. Samples with different σ quality parameter from (Y,Sm,Bi)3 (Ge,FE)5 O12 series grown on (111) GGG substrates were investigated. The obtained results were discussed in comparison with results earlier published.

Paper Details

Date Published: 10 November 1986
PDF: 6 pages
Proc. SPIE 0670, Optical Fibres and Their Applications IV, (10 November 1986); doi: 10.1117/12.939003
Show Author Affiliations
Andrzej Maziewski, Warsaw University Branch (Poland)
Maria Tekielak, Warsaw University Branch (Poland)
Eugenia Kubajewska, Warsaw University Branch (Poland)

Published in SPIE Proceedings Vol. 0670:
Optical Fibres and Their Applications IV
Ryszard S. Romaniuk; Mieczyslaw Szustakowski, Editor(s)

© SPIE. Terms of Use
Back to Top