Equivalence relations for the enhanced polar Kerr effect at normal incidence.

• Autorzy: Cojocaru E.
• Języki publikacji: EN

Abstrakty

EN

An enhancement of the oilar Kerr effect in the magneto-optical (MO) readout system is achieved by specific dielectric thin-film coatings. The MO medium of referactive index n and MO constant q, overcoated by dielectric thin film, is equivalent in normal reflection to an uncoated MO medium of parameters N and Q. Following this reasoning we present simple relations for equivalent parameters N and Q of different systems. Behaviour of parameters N and Q is illustrated by numerical examples. The use of equivalent parameters allows an easier comparison among different MO systems.

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2000
• Tom: Vol. 30, nr 2-3
• Strony: 415--419
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Cojocaru E.

• Department of Laser, National Institute of Laser, Plasma, and Radiation Physics, P.O. Box Mg-36, Bacharest-Magurele, R-76900 Romania.