Search Results - pallavi dhagat-jander

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Non-Reciprocal Signal Processing Device
Technology Description This invention describes a new class of non-reciprocal signal processing devices. Two possible devices include: a magneto-acoustic isolator and a magneto-acoustic circulator. The magneto-acoustic isolator and circulator will exploit the non-reciprocal velocity of surface acoustic waves on magnetostrictive substrates. In contr...
Published: 6/21/2017   |   Inventor(s): Albrecht Jander, Pallavi Dhagat-Jander
Keywords(s): Magneto-acoustic devices, Signal processing
Category(s): Device, Engineering, Information Technology, Materials Science, Nanoscience & Microtechnologies, Physical Science
Acoustically-Assisted Magnetic Data Storage
Technology Description Acoustically assisted magnetic recording can be used in a hard disk drive or a solid state medium. With this technology, otherwise unwriteable high-coercivity media are made amenable to recording by lowering their coercivity via strain induced by acoustic waves. The use of acoustic waves temporarily and locally reduces the ma...
Published: 5/20/2016   |   Inventor(s): Pallavi Dhagat-Jander, Albrecht Jander
Category(s): Engineering
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