1
Rosemary O Abriam, David F Arnone: Method and apparatus for computer aided machining. New Focus, Wilson Sonsini Goodrich & Rosati, August 3, 1999: US05933353 (49 worldwide citation)

In an embodiment, the controller for machining parts on a work piece positioned on a numerically controllable (NC) machine includes a memory, a display and a plurality of layout processes. A job comprising multiple parts in various quantities is displayed textually as a job list of parts and quantit ...


2
Timothy Day, David F Arnone: Compact mid-IR laser. Daylight Solutions, Roeder & Broder, November 1, 2011: US08050307 (33 worldwide citation)

A compact mid-IR laser device utilizes a quantum cascade laser to provide mid-IR frequencies suitable for use in molecular detection by signature absorption spectra. The compact nature of the device is obtained owing to an efficient heat transfer structure, the use of a small diameter aspheric lens ...


3
Timothy Day, David F Arnone: Compact mid-IR laser. Daylight Solutions, Roeder & Broder, February 17, 2009: US07492806 (33 worldwide citation)

A compact mid-IR laser device utilizes a quantum cascade laser to provide mid-IR frequencies suitable for use in molecular detection by signature absorption spectra. The compact nature of the device is obtained owing to an efficient heat transfer structure, the use of a small diameter aspheric lens ...


4
Timothy Day, David F Arnone: Compact external cavity mid-IR optical lasers. Daylight Solutions, Roeder & Broder, December 16, 2008: US07466734 (31 worldwide citation)

Highly compact quantum well based laser systems with external cavity configurations are tightly integrated in a very small mounting system having high thermal and vibrational stability. The mounting systems may include adjustability and alignment features specifically designed to account for the par ...


5
Timothy Day, David F Arnone: External cavity tunable compact Mid-IR laser. Daylight Solutions, Roeder & Broder, May 19, 2009: US07535936 (28 worldwide citation)

A compact mid-IR laser device utilizes an external cavity to tune the laser. The external cavity may employ a Littrow or Littman cavity arrangement. In the Littrow cavity arrangement, a filter, such as a grating, is rotated to provide wavelength gain medium selectivity. In the Littman cavity arrange ...


6
David F Arnone, Francis S Luecke: Rotary beamsplitter prism mount. New Focus, Hugh D Jaeger, December 2, 1997: US05694257 (26 worldwide citation)

Rotary beamsplitter prism mount providing individually adjustable rotation about three axes where adjustment about one axis does not significantly affect the remaining axis with respect to beam emergence.


7
Timothy Day, David F Arnone: Lenses, optical sources, and their couplings. Daylight Solutions, Roeder & Broder, May 19, 2009: US07535656 (24 worldwide citation)

A lens may operate in the mid-IR spectral region and couple highly divergent beams into highly collimated beams. In combination with a light source having a characteristic output beam, the lens may provide highly stable, miniaturized mid-IR sources that deliver optical beams. An advanced mounting sy ...


8
David F Arnone, Francis S Luecke: Precision component positioner. New Focus, Townsend and Townsend Khourie and Crew, March 28, 1995: US05400674 (23 worldwide citation)

A precision component mounting and positioning apparatus comprises a frame member and a stage member suspended in the frame member. The frame member is adapted to be mounted on a support surface, and the stage member is adapted to receive a precision component, typically a precision optical componen ...


9
Miles James Weida, Russ Pritchett, David F Arnone: Laser source that generates a plurality of alternative wavelength output beams. Daylight Solutions, Roeder & Broder, December 7, 2010: US07848382 (20 worldwide citation)

A laser source (10) for emitting a set of sequential, different wavelength output beams (12) includes a gain medium (16), a feedback assembly (26) and a control system (30). The gain medium (16) includes a first facet (16A), and the gain medium (16) generates a beam (12A) that exits the first facet ...


10
Timothy Day, David F Arnone: Compact Mid-IR laser. Daylight Solutions, Roeder & Broeder, January 18, 2011: US07873094 (20 worldwide citation)

A compact mid-IR laser device utilizes a quantum cascade laser to provide mid-IR frequencies suitable for use in molecular detection by signature absorption spectra. The compact nature of the device is obtained owing to an efficient heat transfer structure, the use of a small diameter aspheric lens ...