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Our full line of fibers operating at 1550 nm includes a variety of coating options, NAs, and mode field diameters to optimize performance in different applications. The longer cutoff of these fibers, as compared to standard transmission fiber, offers improved optical bend performance.
1550 Coupler Fibers
Unit of Measure
1 

Item #

Item Name

Operating Wavelength

Mode Field Diameter

Attenuation

Numerical Aperture (Nominal)

Coating/Buffer Diameter

Coating Material

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BF06159 N/A ClearLite® MICRO 1550 17 Photonic Fibers N/A 1550 nm N/A @ 1550 nm, 7.5 ± 0.75 µm N/A @ 1550 nm, ≤ 0.7 dB/km N/A 0.17 N/A 130 ± 4 µm N/A Single UV Acrylate
BF06158 N/A ClearLite® 1550 17 Photonic Fibers N/A 1550 nm N/A @ 1550 nm, 7.5 ± 0.75 µm N/A @ 1550 nm, ≤ 0.6 dB/km N/A 0.17 N/A 245 ± 15 µm N/A Dual UV Acrylate
BF06158-02 N/A ClearLite® POLY 1550 17 Photonic Fibers N/A 1550 nm N/A @ 1550 nm, 7.5 ± 1.0 µm N/A @ 1550 nm, ≤ 0.7 dB/km N/A 0.17 N/A 155 ± 5 µm N/A PYROCOAT®
F9697-03 N/A ClearLite® MICRO 1550 21 Photonic Fibers N/A 1550 nm N/A @ 1550 nm, 6.0 ± 0.75 µm N/A @ 1550 nm, ≤ 1 dB/km N/A 0.21 N/A 100 ± 4 µm N/A Carbon/PYROCOAT®
Unit of Measure
1