Pearl Optical Coupler

Pearl Cohen Zedek Latzer Baratz (Pearl Cohen) is an international law firm that handles the intellectual property and patent filing for advanced technological products, such as those developed by LightSolver Ltd. LightSolver, an Israeli tech firm, is the original creator and owner of the programmable optical coupler technology found in their 'Pearl' related patent filings.

This technology is primarily manufactured and developed in Israel, where LightSolver is headquartered. The device is designed to perform complex vector-matrix multiplications using laser beams, offering an optical alternative to traditional electronic computing for high-performance linear algebra calculations. The intellectual property rights are managed internationally, often represented by the Pearl Cohen firm in jurisdictions like the United States.