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Media certification with different recording widths
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Enhanced Capacity Recording
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Data loss mitigation in a heat assisted magnetic recording data storage device
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HAMR channel to preamp interface
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Apparatus and method for defining laser cleave alignment
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Apparatus and Method for Defining Laser Cleave Alignment
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Phase compensator for coupling an electromagnetic wave into an optical condenser
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Phase Compensator For Coupling An Electromagnetic Wave Into An Optical Condenser
App 20100290116 - Rausch; Tim ; et al. | 2010-11-18 |
Laser assisted track width definition and radial control with magnetic recording
Grant 7,518,827 - Belser , et al. April 14, 2 | 2009-04-14 |
Diffraction grating
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Lossless beam combination in a dual fiber collimator using a polarizing beamsplitter
Grant 7,050,234 - Gage , et al. May 23, 2 | 2006-05-23 |
Fiber optic tap
Grant 6,999,663 - Gage , et al. February 14, 2 | 2006-02-14 |
Angle tuning wavelength sensitive filters using a variable focal length lens
Grant 6,950,574 - Gardner , et al. September 27, 2 | 2005-09-27 |
Diffraction grating
App 20050135008 - Challener, William A. ; et al. | 2005-06-23 |
Compact optical module with adjustable joint for decoupled alignment
Grant 6,909,827 - Schmitt , et al. June 21, 2 | 2005-06-21 |
Data storage system having thermally activated readout
Grant 6,868,048 - McDaniel , et al. March 15, 2 | 2005-03-15 |
Dual fiber collimator assembly pointing control
Grant 6,860,644 - Gage , et al. March 1, 2 | 2005-03-01 |
Laser assisted track width definition and radial control with magnetic recording
App 20040218477 - Belser, Karl A. ; et al. | 2004-11-04 |
Raman amplifier with high power distribution bypass
Grant 6,806,998 - Gage , et al. October 19, 2 | 2004-10-19 |
Field serviceable laser pen for optical disk drives
Grant 6,781,941 - Gerber , et al. August 24, 2 | 2004-08-24 |
Fiber optic tap with compensated spectral filter
App 20040156596 - Parsons, Craig A. ; et al. | 2004-08-12 |
Laser assisted track width definition and radial control with magnetic recording
Grant 6,775,100 - Belser , et al. August 10, 2 | 2004-08-10 |
Aperture stop for a flying optical head
Grant 6,721,262 - Jordache , et al. April 13, 2 | 2004-04-13 |
Method and apparatus to determine fly height of a recording head
Grant 6,688,743 - Durnin , et al. February 10, 2 | 2004-02-10 |
Angle tuning wavelength sensitive filters using a variable focal length lens
App 20040017969 - Gardner, Timothy S. ; et al. | 2004-01-29 |
compact optical module with adjustable joint for decoupled alignment
App 20030206699 - Schmitt, Thomas J. ; et al. | 2003-11-06 |
Lossless beam combination in a dual fiber collimator using a polarizing beamsplitter
App 20030206349 - Gage, Edward C. ; et al. | 2003-11-06 |
Raman amplifier with high power distribution bypass
App 20030179987 - Gage, Edward C. ; et al. | 2003-09-25 |
Fiber optic tap
App 20030081901 - Gage, Edward C. ; et al. | 2003-05-01 |
Dual fiber collimator assembly pointing control
App 20030081908 - Gage, Edward C. ; et al. | 2003-05-01 |
Single source optical disc data storage system
Grant 6,473,383 - Durnin , et al. October 29, 2 | 2002-10-29 |
Near field magneto-optical head having read and write pinhole apertures
App 20020006102 - Durnin, James E. ; et al. | 2002-01-17 |
Spliced optical fiber coupler
Grant 6,324,319 - Tselikov , et al. November 27, 2 | 2001-11-27 |
System and method for direct measurement of alignment error in a fiber coupler
Grant 6,188,472 - Gage , et al. February 13, 2 | 2001-02-13 |
Position sensor for tracking system for optical data storage
Grant 6,160,774 - Gage , et al. December 12, 2 | 2000-12-12 |
Liquid immersion lens for optical data storage
Grant 6,084,846 - Jordache , et al. July 4, 2 | 2000-07-04 |
Direct read during mark formation for laser power correction
Grant 5,903,537 - Gage , et al. May 11, 1 | 1999-05-11 |
Multihead optical disc drives with direct reading after writing operation
Grant 5,856,964 - Shtipelman , et al. January 5, 1 | 1999-01-05 |
Tilt error signal producing apparatus using multiple tracking error signals
Grant 5,808,985 - Gerber , et al. September 15, 1 | 1998-09-15 |
Read/write laser-detector-grating unit (LDGU) with an orthogonally-arranged focus and tracking sensor system
Grant 5,544,143 - Kay , et al. August 6, 1 | 1996-08-06 |
Optical data storage system with differential data detection and source noise subtraction for use with magneto-optic, write-once and other optical media
Grant 5,537,383 - Gage , et al. July 16, 1 | 1996-07-16 |
Apparatus and method for controllable gain and phase matching in an optical data storage system with source noise subtraction
Grant 5,491,682 - Dohmeier , et al. February 13, 1 | 1996-02-13 |
Apparatus and method for laser noise cancellation in an optical storage system using a front facet monitor signal
Grant 5,363,363 - Gage November 8, 1 | 1994-11-08 |
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