WILLIAM ANDERSON PHILLIPS
Medical Practice in Princeton, NJ
License number
Pennsylvania MD021360L
Category
Medicine
Type
Medical Physician and Surgeon
Address
Address
2
Princeton, NJ 08540
Pennsylvania
Pennsylvania
Personal information
See more information about WILLIAM ANDERSON PHILLIPS at radaris.comName
Address
Phone
492 Cherryhill Dr, Bridgeville, PA 15017
48 Summer Ln, Levittown, PA 19055
480 Fairlane Blvd, New Galilee, PA 16141
480 W Richardson Ave, Langhorne, PA 19047
508 Grace St, Philipsburg, PA 16866
Professional information
Light Modulation Employing Single Crystal Optical Waveguides Of Niobium-Doped Lithium Tantalate
US Patent:
4056304, Nov 1, 1977
Filed:
Nov 22, 1976
Appl. No.:
5/744126
Inventors:
William Phillips - Princeton NJ
Assignee:
RCA Corporation - New York NY
International Classification:
G02B 523, B05D 506
US Classification:
350 96WG
Abstract:
An optical waveguide of niobium-doped lithium tantalate single crystal has excellent low loss waveguiding properties with strong electro-optic behavior. The waveguides are made by depositing a film of niobium on a polished lithium tantalate crystal, annealing the crystal so as to diffuse the niobium into the crystal and cooling the crystal.
Photochromic Lithium Niobate And Method For Preparing Same
US Patent:
3933504, Jan 20, 1976
Filed:
Nov 19, 1973
Appl. No.:
5/417385
Inventors:
William Phillips - Princeton NJ
David Lloyd Staebler - Trenton NJ
David Lloyd Staebler - Trenton NJ
Assignee:
RCA Corporation - New York NY
International Classification:
G03C 100
US Classification:
96 88
Abstract:
Photochromic lithium niobate crystals containing iron and either manganese or copper are useful for recording phase holograms in the photosensitive state of the crystals, which holograms can be permanently fixed and read out without loss in the quality of the image obtained therefrom over extended periods.
Wave Device Having A Reverse Domain Grating
US Patent:
4155055, May 15, 1979
Filed:
Dec 23, 1977
Appl. No.:
5/863905
Inventors:
William Phillips - Princeton NJ
Assignee:
RCA Corporation - New York NY
International Classification:
H03H 904, H03H 930, H03H 920, H01L 4122
US Classification:
333153
Abstract:
This invention relates to a wave device comprising a single domain lithium niobate substrate having thereon a grating wherein the grating comprises single domain regions of lithium niobate having their plus c-axis direction substantially opposite the plus c-axis direction of the substrate.
Surface Acoustic Wave Device With Reduced Spurious Responses
US Patent:
4142163, Feb 27, 1979
Filed:
Nov 23, 1977
Appl. No.:
5/854203
Inventors:
William Phillips - Princeton NJ
Assignee:
RCA Corporation - New York NY
International Classification:
H03H 926, H03H 930, H03H 932, H01L 4118
US Classification:
333 72
Abstract:
This invention relates to a surface acoustic wave device which is comprised of a single domain lithium niobate layer on a multiple domain lithium niobate substrate. On the single domain layer are launching and receiving interdigitated electrode patterns. Spurious responses generated by bulk waves from the launching electrode and transmitted to the receiving electrode are substantially reduced.
Method For The Reduction Of Iron In Iron-Doped Lithium Niobate Crystals
US Patent:
3932299, Jan 13, 1976
Filed:
Dec 3, 1973
Appl. No.:
5/420784
Inventors:
William Phillips - Princeton NJ
Assignee:
RCA Corporation - New York NY
International Classification:
G11C 1700
US Classification:
252300
Abstract:
Lithium niobate single crystals doped with iron can be treated to reduce trivalent iron to divalent iron without reduction of the lithium niobate host crystal, by surrounding the crystal with a high-melting salt of lithium, such as lithium carbonate, and heating in an oxygen-containing atmosphere until the desired amount of reduction is obtained.
Method For Making Planar Optical Waveguide Comprising Thin Metal Oxide Film Incorporating A Relief Phase Grating
US Patent:
4343890, Aug 10, 1982
Filed:
Mar 27, 1980
Appl. No.:
6/134657
Inventors:
William Phillips - Princeton NJ
Clyde C. Neil - Levittown PA
Jacob M. Hammer - Plainsboro NJ
Clyde C. Neil - Levittown PA
Jacob M. Hammer - Plainsboro NJ
Assignee:
RCA Corporation - New York NY
International Classification:
G02B 514, B05D 306, B05D 302
US Classification:
430321
Abstract:
Enhanced optical coupling by phase evanescent fields is achieved by covering the planar layer of a waveguide with a thin metal oxide film incorporating a relief phase grating. The grating is originally formed in a metallic film covering the planar layer, which metallic film is converted to a metal oxide film by heating in an oxygen-containing atmosphere.
Planar Optical Waveguide Comprising Thin Metal Oxide Film Incorporating A Relief Phase Grating
US Patent:
4227769, Oct 14, 1980
Filed:
Jul 24, 1978
Appl. No.:
5/927513
Inventors:
William Phillips - Princeton NJ
Clyde C. Neil - Levittown PA
Jacob M. Hammer - Plainsboro NJ
Clyde C. Neil - Levittown PA
Jacob M. Hammer - Plainsboro NJ
Assignee:
RCA Corporation - New York NY
International Classification:
G02B 514
US Classification:
350 9619
Abstract:
Enhanced optical coupling by phase evanescent fields is achieved by covering the planar layer of a waveguide with a thin metal oxide film incorporating a relief phase grating. The grating is originally formed in a metallic film covering the planar layer, which metallic film is converted to a metal oxide film by heating in an oxygen-containing atmosphere.
Method Of Making Optical Waveguides And Product By The Process
US Patent:
4037005, Jul 19, 1977
Filed:
Mar 6, 1975
Appl. No.:
5/555725
Inventors:
William Phillips - Princeton NJ
Assignee:
RCA Corporation - New York NY
International Classification:
B05D 506
US Classification:
427162
Abstract:
An optical waveguide of niobium-doped lithium tantalate single crystal has excellent low loss waveguiding properties with strong electro-optic behavior. The waveguides are made by depositing a film of niobium on a polished lithium tantalate crystal, annealing the crystal so as to diffuse the niobium into the crystal and cooling the crystal.
Method Of Preparing Optical Waveguides
US Patent:
3997687, Dec 14, 1976
Filed:
Apr 21, 1975
Appl. No.:
5/569858
Inventors:
William Phillips - Princeton NJ
Assignee:
RCA Corporation - New York NY
International Classification:
G02B 514, B05D 506, C23C 1302, B05D 302
US Classification:
427 12
Abstract:
A single crystal of lithium tantalate is pretreated to diffuse lithium atoms into the crystal. Niobium is then diffused into the pretreated crystal to form an optical waveguide.
Crystals For Recording Phase Holograms
US Patent:
4052119, Oct 4, 1977
Filed:
Mar 29, 1976
Appl. No.:
5/671598
Inventors:
Brown F. Williams - Princeton NJ
William Joseph Burke - Princeton Junction NJ
William Phillips - Princeton NJ
David Lloyd Staebler - Lawrenceville NJ
William Joseph Burke - Princeton Junction NJ
William Phillips - Princeton NJ
David Lloyd Staebler - Lawrenceville NJ
Assignee:
RCA Corporation - New York NY
International Classification:
G03H 102, G03C 100, G11B 724
US Classification:
350 35
Abstract:
Single crystal electro-optic material useful for recording phase holograms comprises lithium niobate or lithium tantalate doped with iron and silicon.