The GKER Photonics Multimode Dual Fiber Collimator (GK-MMC Series) is a critical component in optical communication systems, designed to provide precise collimation of light within multimode fiber optic networks. This collimator is engineered for high performance, offering low insertion loss and high return loss, ensuring minimal signal degradation in demanding applications such as isolators and fiber wavelength division multiplexers (FWDM). With advanced anti-reflection (AR) coating and precise manufacturing processes, the GK-MMC Series is capable of handling high optical power, making it ideal for use in high-power laser systems and other industrial applications.

The collimator is highly versatile, supporting multiple fiber core sizes, including 105/125 µm, 62.5/125 µm, and 50/125 µm, and is available in various center wavelengths, such as 1310 nm and 1550 nm. Its robust design ensures reliable performance across a wide operating temperature range, making it suitable for use in harsh environments. The product also offers customizable options, including different lens diameters, holder types, working distances, and connector types, allowing it to be tailored to specific application needs. Whether in telecommunication systems, data centers, or industrial automation, the GK-MMC Series provides the reliability and performance required for modern optical networks.