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Single Mode Fibers, Bend-Insensitive

Single Mode Fibers, Bend-Insensitive
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Single Mode Fibers, Bend-Insensitive - 1

396 Phone: 1-800-222-6440 • Fax: 1-949-253-1680 P h o t o n i c s a n d I n s t r u m e n t a t i o n POLARIZATION MEASUREMENT AND CONTROL OPTICAL FIBERS FIBER OPTIC COMPONENTS LASER DIODE MOUNTS LASER DIODE CONTROL AND ACCESSORIES EDUCATIONAL KITS Bend-Insensitive Single Mode Fibers Bend-insensitive, single-mode sensor grade fibers, available with 820 and 1310 nm cutoff wavelengths, feature a high NA of 0.16, making them suitable for tightly wound fiber spools. At 1310 nm, the maximum bend induced attenuation, due to 100 fiber turns on a 10 mm mandrel, is only 0.05 dB! Both 80 and 125 um cladding diameters are available, with bend insensitivity increasing with smaller fiber diameter. These fibers are commonly used in fiber ooptic gyroscope assemblies or in optical fiber payout systems. • Bend-insensitive, high NA fibers, for applications requiring high coupling efficiencies or tight fiber bending radii • Fibers available in any length • Connector termination upon request Fiber Construction Single-Mode Sensor Fiber Core Cladding UV Cured Dual Acrylate Coating Bare Fiber Specifications Model Operating Wavelength (nm) Index Profile NA Mode Field Diameter, Nominal (ìm) Cladding Diameter (ìm) Coating Diameter (ìm) Attenuation @1310/1550 nm, Maximum Cut-off Wavelength F-SBA 820 Step 0.16 4.1 125 ±2 245 ±15 5.0 770 ±40 F-SBB 820 Step 0.16 4.1 80 ±2 135 ±5 5.0 770 ±40 F-SBC 1310 Step 0.16 6.7 125 ±2 245 ±15 0.75 1250 ±60 F-SBD 1310 TStep 0.16 6.7 80 ±2 135 ±5 0.75 1250 ±60 Ordering Information For ordering information and connectorization options, please see page 384.

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