Spin magneto-optical modulator

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United States of America Patent

PATENT NO 9864218
SERIAL NO

15131267

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Abstract

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Techniques are described for a device that includes an optical channel configured to transport an optical signal. The device further includes a magnetic material with low optical absorption through which a portion of the optical signal is configured to flow. The magnetic material is configured to receive an electrical signal that sets a magnetization state of the magnetic material. The magnetic material is further configured to modulate, based on the magnetization state, the portion of the optical signal flowing though the magnetic material.

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Patent Owner(s)

  • REGENTS OF THE UNIVERSITY OF MINNESOTA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Mo Plymouth, US 48 275
Wang, Jian-Ping Shoreview, US 88 710

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