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Julian Stone
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Rumson, NJ, US
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last 30 patents
Information
Patent Grant
Tunable silicon based optical router
Patent number
5,515,460
Issue date
May 7, 1996
AT&T Corp.
Julian Stone
G02 - OPTICS
Information
Patent Grant
Optical dispersion compensator
Patent number
5,473,719
Issue date
Dec 5, 1995
AT&T Corp.
Julian Stone
G02 - OPTICS
Information
Patent Grant
Nanosecond fast electrically tunable Fabry-Perot filter
Patent number
5,434,943
Issue date
Jul 18, 1995
AT&T Corp.
Andrew G. Dentai
G02 - OPTICS
Information
Patent Grant
Passive temperature-insensitive fabry-perot etalons
Patent number
5,384,877
Issue date
Jan 24, 1995
AT&T Corp.
Julian Stone
G02 - OPTICS
Information
Patent Grant
Electrically tunable fiber ring laser
Patent number
5,181,210
Issue date
Jan 19, 1993
AT&T Bell Laboratories
Yun C. Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrically tunable fiber ring laser
Patent number
5,132,976
Issue date
Jul 21, 1992
AT&T Bell Laboratories
Yun C. Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
N.times.N optical star coupler
Patent number
5,078,468
Issue date
Jan 7, 1992
AT&T Bell Laboratories
Julian Stone
G02 - OPTICS
Information
Patent Grant
Optical filter on optical fiber end face
Patent number
5,037,180
Issue date
Aug 6, 1991
AT&T Bell Laboratories
Julian Stone
G02 - OPTICS
Information
Patent Grant
Optical communication systems using Fabry-Perot cavities
Patent number
5,027,435
Issue date
Jun 25, 1991
AT&T Bell Laboratories
Andrew R. Chraplyvy
G02 - OPTICS
Information
Patent Grant
Optical isolator with resonant cavity having gyrotropic material
Patent number
4,973,120
Issue date
Nov 27, 1990
AT&T Bell Laboratories
Robert M. Jopson
G02 - OPTICS
Information
Patent Grant
Optical communication systems using Fabry-Perot cavities
Patent number
4,861,136
Issue date
Aug 29, 1989
American Telephone and Telegraph Company
Julian Stone
G02 - OPTICS
Information
Patent Grant
Technique and apparatus for fabricating a fiber Fabry-Perot etalon
Patent number
4,830,451
Issue date
May 16, 1989
American Telephone and Telegraph Company
Julian Stone
G01 - MEASURING TESTING
Information
Patent Grant
Technique for fabricating a gas-in-glass fiber
Patent number
4,623,373
Issue date
Nov 18, 1986
AT&T Bell Laboratories
Julian Stone
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Dispersion determining method and apparatus
Patent number
4,556,314
Issue date
Dec 3, 1985
AT&T Bell Laboratories
Julian Stone
G01 - MEASURING TESTING
Information
Patent Grant
Raman gain medium
Patent number
4,523,315
Issue date
Jun 11, 1985
AT&T Bell Laboratories
Julian Stone
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for optical fiber fabrication including deuterium/hydrogen e...
Patent number
4,515,612
Issue date
May 7, 1985
AT&T Bell Laboratories
Charles A. Burrus
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Dye lasers
Patent number
4,441,188
Issue date
Apr 3, 1984
Bell Telephone Laboratories, Incorporated
Julian Stone
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser having broadband laser gain
Patent number
4,378,599
Issue date
Mar 29, 1983
Bell Telephone Laboratories, Incorporated
Theodoor C. Damen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magneto-optic modulator using dielectric mirrors
Patent number
4,239,337
Issue date
Dec 16, 1980
Bell Telephone Laboratories, Incorporated
Joe C. Campbell
G02 - OPTICS
Information
Patent Grant
Neodymium oxide doped yttrium aluminum garnet optical fiber
Patent number
4,040,890
Issue date
Aug 9, 1977
Bell Telephone Laboratories, Incorporated
Charles Andrew Burrus
C30 - CRYSTAL GROWTH