Key Differences Between Single Mode and Multimode Optical Fibers

Posted by Kevin Miller on Tue, Sep 25, 2018 @ 09:09 AM

When utilizing optical fibers for high-speed communications applications, there two primary categories that fibers are grouped into, based on their construction and intended applications. In this article, we will review both Single Mode and Multimode optical fiber classifications, providing a quick introduction to both types and their key differences.

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Topics: optical fiber, single mode optical fibers, multimode optical fibers

An Introduction to Large Core Optical Fibers

Posted by George Zhu on Thu, Sep 28, 2017 @ 10:09 AM

The most common multimode optical fibers, which allow multiple light modes to propogate along the link simultaneously, are designed with a core diameter size of 50µm for for high-speed communications networks.  You may recognize these types of fibers by industry specifications such as OM2, OM3, and OM4 or by brand names like Corning® ClearCurve® and OFS® LaserWave®.

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Topics: optical fibers, specialty optical fibers, medical fibers, high power lasers, large core fibers, multimode optical fibers