Inventor
PRESBY HERMAN M
US39 patents
⚠️ This page may combine multiple inventors who share the name “PRESBY HERMAN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BELL TELEPHONE LABOR INC
9 patentsUS4403826ASep 13, 1983
Ultraviolet radiation detector
BELL TELEPHONE LABOR INC57 citations96
US4362943ADec 7, 1982
Method of measuring the refractive index profile and the core diameter of optical fibers and preforms
BELL TELEPHONE LABOR INC45 citations93
US4168907ASep 25, 1979
Method for inspecting transparent rods
BELL TELEPHONE LABOR INC37 citations93
US4368063AJan 11, 1983
Method of fabricating a tapered torch nozzle
BELL TELEPHONE LABOR INC19 citations82
US4292341ASep 29, 1981
Method of controlling the index profile of optical fiber preforms
BELL TELEPHONE LABOR INC22 citations82
US4161656AJul 17, 1979
Methods for measuring dopant concentrations in optical fibers and preforms
BELL TELEPHONE LABOR INC26 citations82
US4124728ANov 7, 1978
Method for monitoring the concentricity of plastic coatings on optical fibers
BELL TELEPHONE LABOR INC19 citations82
US4307296ADec 22, 1981
Method of observing the core region of optical fibers and preforms
BELL TELEPHONE LABOR INC12 citations74
US4129433ADec 12, 1978
Fabrication of an optical fiber waveguide with periodic variations in diameter
BELL TELEPHONE LABOR INC15 citations73
AT & T BELL LAB
8 patentsUS4932989AJun 12, 1990
Method and apparatus for fabricating microlenses on optical fibers
AT & T BELL LAB165 citations99
US5187759AFeb 16, 1993
High gain multi-mode optical amplifier
AT & T BELL LAB122 citations97
US5256851AOct 26, 1993
Microlenses for coupling optical fibers to elliptical light beams
AT & T BELL LAB90 citations96
US5208885AMay 4, 1993
Optical fiber to strip waveguide interconnect
AT & T BELL LAB50 citations93
US5011254AApr 30, 1991
Coupling of optical devices to optical fibers by means of microlenses
AT & T BELL LAB106 citations91
US5076654ADec 31, 1991
Packaging of silicon optical components
AT & T BELL LAB19 citations82
US4492463AJan 8, 1985
Method for inspecting multilayer transparent rods
AT & T BELL LAB26 citations82
US5235658AAug 10, 1993
Method and apparatus for connecting an optical fiber to a strip waveguide
AT & T BELL LAB8 citations74
LUCENT TECHNOLOGIES INC
8 patentsUS6240226B1May 29, 2001
Polymer material and method for optical switching and modulation
LUCENT TECHNOLOGIES INC67 citations96
US6534741B2Mar 18, 2003
Method of making an optical fiber
LUCENT TECHNOLOGIES INC40 citations93
US6310999B1Oct 30, 2001
Directional coupler and method using polymer material
LUCENT TECHNOLOGIES INC40 citations93
US5647041AJul 8, 1997
Multimode fiber beam compressor
LUCENT TECHNOLOGIES INC25 citations93
US5623564AApr 22, 1997
Self-aligned mechanical optical switch
LUCENT TECHNOLOGIES INC47 citations93
US6385383B1May 7, 2002
Optical attenuator structure and method using polymer material
LUCENT TECHNOLOGIES INC14 citations84
US6144780ANov 7, 2000
Polymer waveguide switch and method
LUCENT TECHNOLOGIES INC6 citations74
US5588085ADec 24, 1996
Radiolytic method for making a mode-field transforming optical waveguide
LUCENT TECHNOLOGIES INC0 citations51
AMERICAN TELEPHONE & TELEGRAPH
5 patentsUS4737004AApr 12, 1988
Expanded end optical fiber and associated coupling arrangements
AMERICAN TELEPHONE & TELEGRAPH71 citations96
US4710605ADec 1, 1987
Laser nibbling of optical waveguides
AMERICAN TELEPHONE & TELEGRAPH58 citations96
US4676594AJun 30, 1987
Optical fiber mode scrambler
AMERICAN TELEPHONE & TELEGRAPH45 citations93
US4712858ADec 15, 1987
Lightguide access port
AMERICAN TELEPHONE & TELEGRAPH20 citations82
US4820321AApr 11, 1989
Method and apparatus for fabricating an expanded beam cylindrically terminated optical fiber taper
AMERICAN TELEPHONE & TELEGRAPH17 citations74
AT & T CORP
4 patentsUS5483613AJan 9, 1996
Optical device with substrate and waveguide structure having thermal matching interfaces
AT & T CORP90 citations96
US5411566AMay 2, 1995
Optical fiber spatial mode converter using periodic core deformation
AT & T CORP62 citations96
US5467415ANov 14, 1995
Method for making polarization independent silica optical circuits
AT & T CORP34 citations93
US5371818ADec 6, 1994
Integrated optical circuit and methods for connecting such circuits to glass fibers
AT & T CORP21 citations93