Abstract

Curie point writing and Kerr signal reading in magneto-optical disk media are accomplished with a flint glass single-mode fiber that connects the optical source (laser diode)–detector and the magneto-optical medium. The Kerr signal is detected sensitively with high stability against external disturbances such as stress and deformation of the fiber. This technique offers a simple, flexible, light, movable, and remotely settable means for signal processing of magneto-optical devices.

© 1999 Optical Society of America

Optical parametric generation and phase matching in magneto-optic media

Fredrik Jonsson and Christos Flytzanis
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Static tester for characterization of phase-change, dye–polymer, and magneto-optical media for optical data storage

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Magneto-optical disk drive technology using multiple fiber-coupled flying optical heads. part I. System design and performance

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Femtosecond cubic optical nonlinearity of thin nickel films

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