Dennis M. Callahan

Person

Natick, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
SAW modulators and light steering methods
- Patent number 11,340,513
- Issue date May 24, 2022
- The Charles Stark Draper Laboratory, Inc.
- Ian W. Frank
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
SAW modulators with phase and angle selective optical coatings
- Patent number 11,054,676
- Issue date Jul 6, 2021
- The Charles Stark Draper Laboratory, Inc.
- Ian Ward Frank
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
SAW modulators and light steering methods
- Patent number 10,795,235
- Issue date Oct 6, 2020
- The Charles Stark Draper Laboratory, Inc.
- Ian W. Frank
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light field generator devices with series output couplers
- Patent number 10,416,468
- Issue date Sep 17, 2019
- The Charles Stark Draper Laboratory, Inc.
- Michael G. Moebius
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Packaging and interconnect systems for edge-emitting light modulato...
- Patent number 10,156,770
- Issue date Dec 18, 2018
- The Charles Stark Draper Laboratory, Inc.
- Gregg E. Favalora
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SAW Modulators and Light Steering Methods
- Publication number 20210033943
- Publication date Feb 4, 2021
- The Charles Stark Draper Laboratory, Inc.
- Ian W. Frank
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electro-Holographic Light Field Detection System
- Publication number 20190384221
- Publication date Dec 19, 2019
- The Charles Stark Draper Laboratory, Inc.
- Gregg E. Favalora
- G02 - OPTICS
Information Patent Application
MULTI-MODE ILLUMINATION OF SURFACE ACOUSTIC WAVE MODULATOR
- Publication number 20190302569
- Publication date Oct 3, 2019
- The Charles Stark Draper Laboratory, Inc.
- Gregg E. Favalora
- G02 - OPTICS
Information Patent Application
SAW Modulators with Phase and Angle Selective Optical Coatings
- Publication number 20180341127
- Publication date Nov 29, 2018
- The Charles Stark Draper Laboratory, Inc.
- Ian Ward Frank
- G02 - OPTICS
Information Patent Application
Surface Acoustic Wave (SAW) Spatial Light Modulator Device Providin...
- Publication number 20180329271
- Publication date Nov 15, 2018
- The Charles Stark Draper Laboratory, Inc.
- Ian Ward Frank
- G02 - OPTICS
Information Patent Application
LIGHT FIELD GENERATOR DEVICES WITH OPPOSED SAW MODULATORS
- Publication number 20180284562
- Publication date Oct 4, 2018
- The Charles Stark Draper Laboratory, Inc.
- Joseph J. Register
- G02 - OPTICS
Information Patent Application
LIGHT FIELD GENERATOR DEVICES WITH SERIES OUTPUT COUPLERS
- Publication number 20180284466
- Publication date Oct 4, 2018
- The Charles Stark Draper Laboratory, Inc.
- Michael G. Moebius
- G02 - OPTICS
Information Patent Application
SAW Optical Modulators with Sense Transducers
- Publication number 20180284563
- Publication date Oct 4, 2018
- The Charles Stark Draper Laboratory, Inc.
- Joseph J. Register
- G02 - OPTICS
Information Patent Application
SAW Modulators and Light Steering Methods
- Publication number 20180217473
- Publication date Aug 2, 2018
- The Charles Stark Draper Laboratory, Inc.
- Ian W. Frank
- G02 - OPTICS
Information Patent Application
Electro-Holographic Light Field Generators and Displays
- Publication number 20180217414
- Publication date Aug 2, 2018
- The Charles Stark Draper Laboratory, Inc.
- Steven J. Byrnes
- G02 - OPTICS

Dennis M. Callahan

Person

Patents Grantslast 30 patents

SAW modulators and light steering methods

SAW modulators with phase and angle selective optical coatings

SAW modulators and light steering methods

Light field generator devices with series output couplers

Packaging and interconnect systems for edge-emitting light modulato...

Patents Applicationslast 30 patents

SAW Modulators and Light Steering Methods

Electro-Holographic Light Field Detection System

MULTI-MODE ILLUMINATION OF SURFACE ACOUSTIC WAVE MODULATOR

SAW Modulators with Phase and Angle Selective Optical Coatings

Surface Acoustic Wave (SAW) Spatial Light Modulator Device Providin...

LIGHT FIELD GENERATOR DEVICES WITH OPPOSED SAW MODULATORS

LIGHT FIELD GENERATOR DEVICES WITH SERIES OUTPUT COUPLERS

SAW Optical Modulators with Sense Transducers

SAW Modulators and Light Steering Methods

Electro-Holographic Light Field Generators and Displays