1
David P Caffey, Michael Radunsky, Edeline Fotheringham, Michael Pushkarsky: Continuous wavelength tunable laser source with optimum orientation of grating and gain medium. Daylight Solutions, Roeder & Broder, June 18, 2013: US08467430 (25 worldwide citation)

An external cavity laser assembly (10) that generates a light beam (12) includes a gain medium (14) and a diffraction grating (24). The gain medium (14) has a growth direction (14C), a fast axis (14A), a first facet (34A), and a second facet (34B) that is spaced apart from the first facet (34A). The ...


2
Miles James Weida, David F Arnone, Eric Kim, Edeline Fotheringham: Rapidly tunable laser assembly. DAYLIGHT SOLUTIONS, Roeder & Broder LLLP, Steven G Roeder, November 15, 2016: US09496674 (1 worldwide citation)

A laser assembly for generating an output beam includes a first module assembly, a second module assembly, and a module fastener assembly. The second module assembly is selectively movable relative to the first module assembly to selectively adjust a cavity length, and a pivot axis of a grating in t ...


3
Edeline Fotheringham, Ken E Anderson, Larry Fabiny, Alan Hoskins: Controlling the transmission amplitude profile of a coherent light beam in a holographic memory system. InPhase Technologies, Vedder Price P C, Ajay A Jagtiani, May 4, 2010: US07710624

Holographic systems which shape coherent light beams are disclosed. These holographic systems may beam-shaping devices positioned in the path of coherent light beams to shape a coherent light beam into an essentially diffraction noise free coherent light beam of predetermined dimensions that has a c ...


4
Miles Weida, David F Arnone, Eric Kim, Edeline Fotheringham: Rapidly tunable laser assembly. Daylight Solutions, Roeder & Broder, Steven G Roeder, October 3, 2017: US09780531

A laser assembly for generating an output beam includes a first module assembly, a second module assembly, and a module fastener assembly. The second module assembly is selectively movable relative to the first module assembly to selectively adjust a cavity length, and a pivot axis of a grating in t ...


5
Edeline Fotheringham, Ken E Anderson, Larry Fabiny, Alan Hoskins: Controlling the transmission amplitude profile of a coherent light beam in a holographic memory system. InPhase Technologies, Jagtiani Guttag, December 7, 2006: US20060274393-A1

Aspects of the present invention are generally directed to shaping coherent light beams used in a holographic system. Embodiments of the present invention are directed to beam-shaping devices positioned in the path of coherent light beams used in a holographic system to shape a coherent light beam i ...


6
David P Caffey, Michael Radunsky, Edeline Fotheringham, Michael Pushkarsky: Continuous wavelength tunable laser source with optimum orientation of grating and gain medium. March 29, 2012: US20120076160-A1

An external cavity laser assembly (10) that generates a light beam (12) includes a gain medium (14) and a diffraction grating (24). The gain medium (14) has a growth direction (14C), a fast axis (14A), a first facet (34A), and a second facet (34B) that is spaced apart from the first facet (34A). The ...