Bookham is launching its ZoroLight LED multiplexing technology, a compact LED combining module, which utilises proprietary Bookham filter technology and is designed for bio-analytical applications and medical instrumentation.
Rather than using lenses to capture light in free space, the ZoroLight LED module traps light in a tunnel of highly-reflective dielectric coated surfaces that are geometry optimised for efficient source light collection and filter performance. Patent applications have been filed on the design.
The device offers significant brightness, efficiency and size advantages over the traditional approach to LED combining methods.