Magneto-optical Media Suitable For Short Wavelength Reading

Autor:	Satoshi Nebashi, Tatsuya Shimoda, Masaaki Seiko Epson C Ichikawa, Tsugio Ide, Hiromu Miyazawa, Shoji Hoshina
Rok vydání:	1993
Předmět:	Kerr effect Materials science Magnetic domain business.industry Physics::Optics chemistry.chemical_element Coercivity Rotation Neodymium Electronic Optical and Magnetic Materials Wavelength Optics chemistry Electrical and Electronic Engineering Thin film business Layer (electronics)
Zdroj:	[1993] Digests of International Magnetics Conference.
DOI:	10.1109/intmag.1993.642260
Popis:	A complex magnetic multilayer, in which a layer with a high Kerr rotation angle was sandwiched by layers with a large coercivity, is described. This multilayer is thin enough ( approximately 200 AA) to realize the reflective type structure to enhance the Kerr rotation angle and to obtain a high C/N in a wavelength of 532 nm. It is found that it has a reasonable reliability under a severe condition. This magnetic multilayer demonstrates higher recording sensitivity compared with a conventional magnetic single layer. >
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b3d70f743b34d3856ae3cafbcf34644 https://doi.org/10.1109/intmag.1993.642260 Zobrazit plný text záznamu