High speed heat stability square core fiber is a kind of large core diameter laser energy transfer fiber with special structure. Which is mainly used in the fields of laser high power transmission, homogenization, imaging, spectroscopy and so on. Its structure includes square high purity synthetic quartz core, fluorine doped quartz cladding and coating. The typical NA values of core and cladding are 0.12 and 0.22. Square core fiber optic. Which can significantly improve the coupling efficiency with semiconductor laser. And has excellent spot homogenization effect and shaping function. As well as a strong advantage in the field of laser cleaning and laser beam shaping.

Product Features

1. Good geometric uniformity;
2. High damage threshold;
3.The intensity distribution of mode field is uniformed;
4.High speed in communication and long distance transport;
5. Heat stability;

Application

• Communication;
• Optical sensing;
• The Optical computing;
• Optical detection;
• Optical imaging;
• Supercontinuum broadband light source;

Specification of Square Core Fiber

Customized Information
TOEM is committed to the design and process R&D of this series of optical fiber products, providing the customization services of square, rectangular or polygonal core.
TOEM can provide the special customization in aspects of size, numerical aperture and materials of optic fiber.