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135 Micron Core Power Delivery Fibers

135 Micron Core Power Delivery Fibers
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135 Micron Core Power Delivery Fibers - 1

Typical Applications • Fiber coupled diode lasers • Couplers and pump combiners 135 Micron Core Power Delivery Fibers Nufern's specialty multimode step-index fibers are designed for compatibility with the majority of fiber-coupled, singleemitter, diode-laser packages and support the diode laser power delivery market. This power delivery fiber is available in a 135/155 core/clad ratio with a high NA and has a low refractive index fluoroacrylate coating for added power confinement at the high power levels demanded by today's need for robust applications. Other fiber diameters and coatings are available upon request. Features & Benefits • 0.22 NA — Compatible with majority of fiber-coupled, diode-laser packages • Exceptional geometric uniformity and core/clad concentricity — Ease of coupling to pump diodes • NuCOAT fluoroacrylate coating — Greater fiber durability in extreme environmental operating & storage conditions • Pure Silica Core — High resistance to optical damage Optical Specifications Operating Wavelength Core NA First Cladding NA (5%) OH Level Geometrical & Mechanical Specifications Cladding Diameter Core Diameter Coating Diameter Core/Clad Offset Coating Material Short Term Bend Radius Long Term Bend Radius Prooftest Level 155.0 ± 1.0 pm 135.0 ± 1.5 pm 320.0 ± 20.0 pm < 3.00 pm Low Index Polymer NuCOAT-FA > 15 mm > 31 mm > 100 kpsi (0.7 GN/m2) fJUFERN 7 Airport Park Road, East Granby, CT 06026 • 860.408.5000 • Toll-free 866.466.0214 • Fax 860.844.0210 • E-mail info @ nufern.com • www.nufern.com • Nufern products are manufactured under an ISO 9001:2008 certified quality management system. Custom developed fiber (FUD) specifications are subject to change without notice. Other configurations such as alternative form factors, optimized cut-off and UV cured color coating may be available. Let us know how Nufern can assist with your requirements.

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