US8125856B1 - Method and system for optically coupling a laser with a transducer in an
energy assisted magnetic recording disk drive - Google Patents US8125856B1 - Method and …

US8279719B1 - Method and system for coupling a laser with a slider in an energy assisted
magnetic recording disk drive - Google Patents US8279719B1 - Method and system for coupling …

An energy assisted magnetic recording (EAMR) disk drive comprises a suspension and a
slider having a back side, a laser-facing surface, and an air-bearing surface (ABS) opposite …

Some embodiments are directed to an apparatus configured to detect contact using a
thermal sensor signal. The apparatus includes a laser Source configured to produce …

Devices having an air bearing Surface, the device including a magnetic write pole
positioned adjacent the air bearing Sur face; a near field transducer including a peg region …

A transducer comprises a slider and a laser arrangement. The laser arrangement is
configured to heat a region of a magnetic medium in proximity to the slider and produce …

Apparatus and method for light source power control during the writing of data to a storage
medium. In accordance with various embodiments, a data recording head is provided …

Apparatus and method for light source power control during the writing of data to a storage
medium. In accordance with various embodiments, a data recording head is provided …

2010-05-20 Assigned to SAE MAGNETICS (HK) LTD., SAE TECHNOLOGY CENTRE,
HEADWAY TECHNOLOGIES, INC. reassignment SAE MAGNETICS (HK) LTD., SAE …

Thermal energy is generated within an optical NFT when in operation within a HAMR head.
A heat-sink assembly within the HAMR head extracts thermal energy from the optical NFT …