Vancouver, British Columbia (PRWEB) June 14, 2012
Lumerical Solutions, Inc. (http://www.lumerical.com), a global provider of optoelectronic design software, announced the filing of a provisional patent application titled, “System and Method for Transforming a Coordinate System to Simulate an Anisotropic Medium.” The patent application, filed with the US Patent and Trademark Office, describes how the optical response of dispersive, spatially varying anisotropic media can be efficiently simulated on a discretized grid like that employed by finite-difference time-domain (FDTD) or finite-element method (FEM) simulators. The invention disclosed is relevant to a wide array of applications including liquid crystal display (LCD) panels, microdisplays, spatial light modulators, integrated components using liquid crystal on silicon (LCOS) technology like LCOS optical switches, and magneto-optical elements in optical communication and sensing systems.
According to Dr. James Pond, the inventor and Lumerical’s Chief Technology Officer, “many next generation opto-electronic products combine complicated materials and nano-scale structure, which is beyond the capabilities of existing simulation tools. Lumerical’s enhanced framework allows designers to accurately simulate everything from liquid crystal displays to OLEDs, and silicon photonics to integrated quantum computing components.”
Lumerical’s new methodology for efficiently simulating anisotropic media is part of a larger effort to allow designers the ability to model the optical response of many different types of materials. In addition to the disclosed invention, Lumerical has added a material plugin capability which will enable external parties to include complicated material models, such as those required for modelling semiconductor lasers or non-linear optical devices, into FDTD-based simulation projects.
These latest achievements complement their proprietary Multi-Coefficient Materials, providing designers with the ability to accurately and efficiently model dispersive, spatially varying anisotropic media. Together with their subcell-accuracy Conformal Mesh Technology, Lumerical’s FDTD Solutions and MODE Solutions products offer a flexible design environment for the simulation of sophisticated opto-electronic technologies. According to Chris Koo, an engineer with Samsung, “Lumerical’s latest innovation has established them as the clear leader in the field of optoelectronic device modeling. Their comprehensive material modeling capabilities paves the way for the development of exciting new technologies.”
Explore Lumerical’s history of innovation at http://www.lumerical.com/solutions/innovation/ .
Since its inception in 2003, Lumerical has pioneered breakthrough simulation technologies that help bring new optical product concepts to life. By empowering research and product development professionals with high performance optoelectronic design software that leverages recent advances in computing technology, Lumerical helps optical designers tackle challenging design goals and meet strict deadlines. Lumerical's design software solutions have been licensed in more than 30 countries by global technology leaders like Agilent, ASML, Bosch, Canon, Harris, Northrop Grumman, Olympus, Philips, Samsung, STMicroelectronics, and prominent research institutions including Caltech, Harvard, Max Planck Institute, MIT, NIST, University of Tokyo and the Chinese Academy of Sciences. Discover how Lumerical can help you meet your own design objectives by visiting us online at http://www.lumerical.com .
Lumerical Solutions, Inc.
604-733-9006 Ext. 201