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Laser power monitoring in a heat-assisted magnetic recording device using a resistive sensor and high-frequency laser modulation 专利
专利号: US10408674, 申请日期: 2019-09-10, 公开日期: 2019-09-10
作者:  KIELY, JAMES DILLON;  DUDA, JOHN CHARLES;  FLETCHER, PATRICK CARL;  DOROBANTU, ANDREI;  TRANTHAM, JON D.
收藏  |  浏览/下载:40/0  |  提交时间:2019/12/23
Sensorless monitoring of laser power instability in a heat-assisted magnetic recording head 专利
专利号: US10410668, 申请日期: 2019-09-10, 公开日期: 2019-09-10
作者:  MACKEN, DECLAN;  PERRY, TYLER LENN;  TATAH, KARIM;  DOROBANTU, ANDREI;  LAMMERS, TODD MICHAEL
收藏  |  浏览/下载:23/0  |  提交时间:2019/12/23
In-field laser calibration for heat-assisted magnetic recording head using temperature compensation equation 专利
专利号: US10395673, 申请日期: 2019-08-27, 公开日期: 2019-08-27
作者:  CHU, ALFREDO SAM;  MARTENS, FRANKLIN P.;  MADER, DREW MICHAEL;  KIMBLE, STEVEN J.;  ANGELO, JAMES E.
收藏  |  浏览/下载:21/0  |  提交时间:2019/12/23
Laser mode hop detection in a heat-assisted magnetic recording device using a slider sensor and laser modulation 专利
专利号: US10366722, 申请日期: 2019-07-30, 公开日期: 2019-07-30
作者:  MENDONSA, RIYAN;  KIELY, JAMES DILLON;  CHRISTENSEN, JOSHUA WARD;  TRANTHAM, JON D.;  BARRY, CHAD ROBERT
收藏  |  浏览/下载:34/0  |  提交时间:2019/12/23
Thermal management of laser diode mode hopping for heat assisted media recording 专利
专利号: US10325622, 申请日期: 2019-06-18, 公开日期: 2019-06-18
作者:  TATAH, KARIM;  BENAKLI, MOURAD;  WESSEL, JAMES GARY
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/23
Laser diode with integrated temperature control unit for a heat-assisted magnetic recording device 专利
专利号: US10283151, 申请日期: 2019-05-07, 公开日期: 2019-05-07
作者:  WESSEL, JAMES GARY;  OLSON, SCOTT EUGENE
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/23
Horizontal cavity surface emitting laser integration features for heat assisted magnetic recording 专利
专利号: US10176833, 申请日期: 2019-01-08, 公开日期: 2019-01-08
作者:  HIPWELL, JR., ROGER L.;  OLSON, SCOTT EUGENE
收藏  |  浏览/下载:19/0  |  提交时间:2019/12/23
Heat-assisted magnetic recording device capable of detecting degradation of nft by measuring back-heat from medium 专利
专利号: US20180330754A1, 申请日期: 2018-11-15, 公开日期: 2018-11-15
作者:  MENDONSA, RIYAN;  TRANTHAM, JON D.;  KIELY, JAMES DILLON;  LI, PENG;  CHRISTENSEN, JOSHUA WARD
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/31
Laser calibration for heat-assisted magnetic recording head using interleaved laser current 专利
专利号: US10083716, 申请日期: 2018-09-25, 公开日期: 2018-09-25
作者:  CHU, ALFREDO SAM;  MADER, DREW MICHAEL;  CHRISTENSEN, JOSHUA WARD;  RIDDERING, JASON W.
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/23
Calibration and adjusting target pre-write clearance offset for a heat-assisted magnetic recording device 专利
专利号: US9990950, 申请日期: 2018-06-05, 公开日期: 2018-06-05
作者:  MADER, DREW MICHAEL;  KIMBLE, STEVEN J.;  RIDDERING, JASON W.
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/23


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