Barry R Arsenault

6459842, Oct 1, 2002

Dec 13, 2001

10/029434

Barry Arsenault - Burlington MA
Jason Bundas - Merrimack NH
Mani Sundaram - Nashua NH
Rick Thompson - Amherst NH
Alan Tobey - Billerica MA
Richard Williams - Hollis NH

Teraconnect, Inc. - Nashua NH

G02B 600

385134, 385135, 385 14, 25022711

The present invention features a packaging system for two-dimensional optoelectronic arrays. In one embodiment, the packaging includes a heat spreader, a housing with embedded electrical interconnections, a substrate including electrical contacts, an application specific integrated circuit (ASIC) including a hybridized array with vertical cavity surface emitting laser (VCSEL), detectors or both. The waveguide assembly includes a plurality of individual one-dimensional waveguides formed in waveguide sheets, wherein the waveguides match the array footprint on one end and a connector footprint on the other end.

20020106165, Aug 8, 2002

Dec 13, 2001

10/021978

Barry Arsenault - Burlington MA, US
Jason Bundas - Merrimack NH, US

G02B006/43

385/089000

The invention in the simplest form is a low-profile optical waveguide assembly for interfacing a two-dimensional optoelectronic array to standard fiber bundles. The present invention serves both to bend light and fan out light-carrying guides and to transition from the optoelectronic array pitch to an industry standard pitch for connectorization. There are several embodiments considered herein, however the preferred embodiments are for an optical waveguide assembly that includes a waveguide housing supporting a plurality of waveguide sheets, each sheet includes an array of waveguides feeding a plurality of industry standard ferrules.

52979920, Mar 29, 1994

May 4, 1993

8/058076

Douglas A. Bailey - Concord MA
Peter M. Martino - Derry NH
Barry R. Arsenault - Burlington MA

Digital Equipment Corporation - Maynard MA

F24F 710

454339

A liquid spill containment system inserted into an open airflow structure such that minimum interference with existing airflow occurs while simultaneously directing liquid spill particles into spill containers. A deflector is located below an upper partition portion of the open airflow structure. Spill containers are positioned below the deflector. The deflector and containers are located with respect to each other such that liquid particles coming through the open airflow structure are directed by the deflector into a container while, simultaneously, airflow entering the open air structure is exited unimpeded.