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optoelectronics

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Entering an emerging product market through IP and new technology capability transfer

Dowa had significant materials expertise and in-house R&D, but lacked the knowledge to manufacture and develop an emerging product category of LED-based products.

Hyperspectral Imaging Technology

PARC has developed a hyperspectral imaging technology with the potential
to be integrated into just about any existing imaging system. The technology
demands a minimal cost and size overhead as it relies on a liquid crystal layer about as thick as a human hair.

In-well pumped blue GaN-based vertical-external-cavity surface-emitting lasers

Japanese Journal of Applied Physics, a special issue on Recent Advances in Nitride Semiconductors

August 2013

InAlGaN optical emitters: laser diodes with non-epitaxial cladding layers and ultraviolet light-emitting diodes

Invited talk at Gallium Nitride Materials & Devices VI, SPIE Photonics West 2011

24 January 2011

Lasing of semi-polar InGaN/GaN(1122) heterostructures grown on m-plane sapphire substrates

SPIE Photonics West 2010: Novel In-Plane Semiconductor Lasers IX

25 January 2010

LED and Laser Diode Services

1 January 2012

PARC offers a superior combination of world-class technical expertise, fully integrated on-site development and prototyping infrastructure, and the ability to develop new processes in a commercial MOCVD reactor that are readily transferable to high-volume full-production systems.

Metal-clad nitride semiconductor laser diodes

8th International Conference on Nitride Semiconductors

22 October 2009

Nitride laser diodes with non-epitaxial cladding layers

IEEE Photonics Technology Letters

March 2010

Optically-pumped lasing of semipolar InGaN/GaN(1122) heterostructures

International Conference on Nitride Semiconductors (ICNS 8)

2009 October 18

Silver-clad nitride semiconductor laser diode

Applied Physics Letters

26 January 2009

 

 

recent resources

Filament Extension Atomizer

PARC has developed the Filament Extension Atomizer (FEA) to address problems arising from difficult to spray materials. This technology is capable of spraying materials previously either difficult or impossible to spray for a wide range of applications including spray coating, particle creation, spray drying, drug delivery, or powder coatings.

Metamaterial Devices & Applications

Metamaterials (i.e., engineered electromagnetic structures), are poised to disrupt industries, create entirely new markets, and change society. The ability to design and fabricate materials with new functionalities opens the door to a new world of possibilities ¾it is now possible to realize Harry Potter’s invisibility cloak and optical black holes, which we once thought was impossible. Beyond the realms of science fiction, metamaterials can be tailored to either augment the functionality of existing devices or create new devices with superior performances.

Additive Manufacturing: Re-thinking Battery Design