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Optoelectronics/Displays??

Kit touts Agilent's complex monolithic optics

Posted: 26 Mar 2008 ?? ?Print Version ?Bookmark and Share

Keywords:developer's kit? projection display applications? complex monolithic optics?

A developer's kit for projection display applications has been introduced by Agilent Technologies Inc. The Agilent RGB Laser Combiner Developer's Kit is based on Agilent's complex monolithic optics (CMO) designs. These allow the introduction of projection systems with reduced maintenance requirements, lowered overall cost of operation and a better viewing experience.

CMO apps
The Agilent RGB Laser Combiner Developer's Kit is the first implementation of CMOs for projection systems," said Bill Volk, general manager of the nano positioning metrology division of Agilent. "CMO architectures provide a highly flexible platform. They are customizable to meet specific system requirements for white light or discrete illumination sources, and for one to three image panels. Agilent sees the potential for a wide variety of applications in consumer, military and commercial markets ranging from pico projector cellphones to large-screen projection systems for movie theaters."

Today, optical designs for next-generation projection systems are complex and require costly field service calls for alignment, cleaning and parts replacement that often cause downtime. Agilent's RGB Laser Combiner Developer's Kit gives projection system engineers the ability to cost-effectively test new designs in the laboratory using CMO technology. Drop-in CMOs replace multiple optics, surfaces and mechanical structures.

Bonding benefits
CMO technology offers superior alignment throughout a product's lifetime because the optics are bonded together into a single pre-aligned optical structure. As a result, they do not drift out of alignment due to vibration or fluctuations in ambient room temperature. This is a key factor in maintaining a clear, in-focus image. In addition, fewer open optical surfaces decrease environmental contamination that can cause on-screen interference, reducing cleaning and maintenance costs. Finally, the compact design of CMO-based architectures such as the RGB Laser Combiner reduces the size and weight of the overall system.

Agilent's RGB Laser Combiner Developer's Kit may be used with DLP, LCD, or Liquid-Crystal-on-Silicon image panels and features a compact, lightweight design; color coordinates that can be "white balanced" for image panel and screen optimization; and an output lens able to illuminate image panels up to 2-inches along the diagonal.





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