Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optics - Light Pipes

Light pipes, also known as light channels, waveguides, light guides, and optical fibers, are used to guide light from one point to another. They are used in various fields such as medical instrumentation, optics, MEMS, LED lighting, photovoltaics, display technology, and many more. One of the most common types of light pipes is the LPF-R011340S, which is a high-performance and low-cost lightguide ideal for applications such as LED lighting, avionics, medical and automotive instrumentation. This article provides an overview of the LPF-R011340S light pipe, its application field and working principle.

Overview of the LPF-R011340S

The LPF-R011340S is a type of optical fiber in which light is guided through a medium such as air, glass, or plastic. This type of fiber has a core and a cladding layer. The core is made of a material that has a high index of refraction, while the cladding is made of a material with a lower index of refraction so that the light remains "trapped" within the core. The LPF-R011340S has a core with a diameter of 250 microns and a cladding layer with a diameter of 500 microns. It also has a coating to protect it from environmental elements such as dust, dirt, moisture, and heat.

Application Field

The LPF-R011340S light pipe is designed for applications such as LED lighting, avionics, medical and automotive instrumentation. It is not only suitable for these applications but also for other applications such as machine vision, optical sensing, telecom/satellite systems. It is also suitable for a range of illumination needs in the automotive sector including interior or exterior lighting systems.

Working Principle

The LPF-R011340S uses total internal reflection to guide the light from one point to another. This occurs when light passes from a medium with a higher refractive index to one with a lower index. The light then reflects off the inner walls of the core, effectively containing it within the core and allowing it to travel great distances without being attenuated or scattered. The cladding on the fiber serves to reduce the amount of light that is lost or scattered as it travels along the path.

The LPF-R011340S is also designed with high-performance and low-cost functional features. It is designed to be lightweight yet durable, making it an ideal choice for use in many applications. It is also designed to be able to operate at lower operating temperatures, which is beneficial for applications which require low power consumption.

Conclusion

The LPF-R011340S is an ideal light pipe for applications requiring high-performance and low-cost solutions such as LED lighting, avionics, medical and automotive instrumentation, machine vision, optical sensing, telecom/satellite systems, and interior or exterior automotive lighting. It uses total internal reflection to contain the light within the core, allowing it to travel great distances without being attenuated or scattered. It is also designed to be lightweight yet durable and to operate at low operating temperatures.

The specific data is subject to PDF, and the above content is for reference