Coherent precision matched Large Mode Area (LMA), Ytterbium-doped double clad fiber is ideal for high power fiber lasers and amplifiers used in military, industrial, and medical applications. LMA Yb-doped fibers enable efficient, compact, diode pumped fiber sources that are an attractive alternative to traditional solid-state lasers. This fiber features a large core/cladding ratio with a low NA (0.08) and is ideally suited for pulsed laser applications .This precision matched active fiber is optimized to match Coherent precision matched passive 15/130 fiber for superior splicing and loss performance.

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