The GKER Photonics Dual Fiber Collimator, part of the GK-C Series, is a high-performance optical component designed for use in a wide range of in-line fiber optic systems, including isolators and DWDM modules. This versatile collimator excels in minimizing insertion loss and maximizing return loss, ensuring efficient signal transmission. With its advanced AR coating and precision engineering, the collimator can handle high optical power, making it ideal for demanding applications.

This collimator offers flexibility in its design, with options for transmission and reflection types, various working distances, and a choice of G-lens or C-lens configurations. It supports center wavelengths of 1310 nm and 1550 nm, or can be customized to other specified wavelengths, catering to specific requirements. The robust construction allows it to operate effectively in a wide temperature range, ensuring reliable performance even in challenging environments.

Designed for seamless integration into fiber optic systems, the GK-C Series Dual Fiber Collimator is built with high-quality SMF-28 fiber, offering low insertion loss and exceptional return loss, which are critical for maintaining signal integrity in high-performance optical networks. Whether you need a collimator for transmission or reflection, this product delivers outstanding optical performance.