LMS_033_CTP

Optics - Light Pipes

Light pipes are an integral part of the optical designs in a wide variety of applications. These applications range from extended illumination systems utilizing light sources over large areas to providing a direct connection between light sources and detectors located in tight quarters. The primary purpose of a light pipe is to facilitate the transfer of light with minimal losses or internal reflections. There is a wide variety of light pipe designs available, ranging from plastic and glass rods, to large flexible channels.

The LMS 033-CTP utilizes a light pipe system that includes two types of light pipes, an ERD light pipe and a C-channel light pipe. The ERD light pipe is composed of a tube of alloy steel, coated with epoxy. This is used for the optical transfer of light from the optical source to the detector within the tube. The C-channel light pipe consists of a specially designed aluminum channel that has the ability to refract and disperse the light. This is then routed through the channels to the detector.

In order for the light transfer system to be effective, several factors need to be taken into consideration. The characteristics of the light source, the distance between the light source and the detector, the geometry of the light pipe, the index of refraction of the fiber, the reflectivity of the fiber interior, and the attenuation of the light due to scattering by dust or contaminants, all affect the performance of the light pipe.

The LMS 033-CTP light pipe system is designed to ensure efficient and reliable light transfer. The lightpipe design is optimized to minimize reflections and to achieve the highest possible flux/power transfer with minimal losses. The light pipe design is also optimized to maximize optical integrity and minimize the effects of scattering and other potential types of optical deterioration. The fiber core and cladding are chosen to reduce absorption losses. The fiber is also tailored to minimize destructive polarizations that could decrease the flux/power transfer. In addition, the fiber is designed to minimize the effects of scattering due to poor fiber alignment.

The main advantage of the LMS 033-CTP Light Pipe Technology is its ability to provide efficient and reliable light transfer even in environments with difficult optical conditions. Its flexibility in design and optical characteristics enable it to be used in a wide array of applications, from large multi-dimensional illumination systems to tiny low-power systems. It is an easy to install and maintain solution that requires minimal alignment and maintenance.