OFS Launches Groundbreaking PM LMA ErYb Optical Fiber for High-Power Applications

At the SPIE Photonics West 2025 event, OFS proudly showcased its latest innovation, the PM LMA ErYb 25/300 P Optical Fiber. This advanced fiber has been specifically designed for high-power LiDAR applications and free-space communication, marking a significant advancement in fiber optic technology. The new fiber boasts impressive operational capabilities, including the delivery of over 100W average power at a wavelength of 1550 nm, making it highly effective for demanding applications in today's technological landscape.

The PM LMA ErYb optical fiber is characterized by its robust construction, which incorporates a 25 µm core coupled with 300 µm cladding. This unique design minimizes higher-order mode (HOM) content, thereby ensuring superior beam quality and low non-linearities. Dr. Jeffrey W. Nicholson, Senior Engineering Manager at OFS, remarked on the fiber's reliability and performance, stating that its high TMI (Thermal Management Index) threshold and limited photodarkening are key features that contribute to sustained lifecycle and operational efficiency in high-energy pulsed fiber lasers, ground-to-satellite communications, and airborne LiDAR systems.

OFS is renowned for its extensive portfolio of high-power gain fibers. The introduction of the PM LMA ErYb fiber builds upon this legacy, particularly enhancing their existing DirectLase™ Premium Optical Fibers that are capable of supporting 3 kW+ output power. Such advancements underscore OFS's commitment to delivering innovative solutions that meet the ever-evolving demands of the fiber optics market.

Attendees at the event can visit Booth #4505 to engage with the product and gain insightful details about its capabilities and potential applications. OFS encourages industry professionals and enthusiasts to explore how this optical fiber can serve as a pivotal component in their high-power communication systems.

The versatility of the PM LMA ErYb fiber opens doors for diverse applications, including space-based communication and high-precision measurements using LiDAR technology. With the increasing complexity and demands of modern communication and imaging systems, this product is set to lead the charge in enabling more robust, reliable, and high-performing systems.

As a global leader in innovative fiber optic solutions, OFS not only aims to meet the market's current requirements but also anticipates future needs within sectors such as telecommunications, defense, and medical applications. Positioned strategically alongside its parent company, Furukawa Electric Group, OFS is equipped to leverage global best practices and facilitate rapid advancements in fiber technology.

For those interested in the latest advancements in optical fiber technology, the PM LMA ErYb 25/300 P Optical Fiber is not to be missed. Visit OFS's official website at www.ofsoptics.com/photonics-west for additional insights and detailed specifications regarding this cutting-edge innovation. Join OFS in leading the way towards a brighter and more efficient future powered by fiber optics.

Topics Consumer Technology)

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