Single Mode Fibers for Visible Through Near IR

Our range of specialty Single Mode (SM) fibers are designed to offer customers the best choice of fiber for their application without the performance sacrifices that would be experienced by using standard telecoms fibers.

125/245 µm fiber for SM transmission from 450 nm - 1750+ nm
80/170 µm & 125/245 µm fibers for high reliability, small form-factor telecom components
Ultra-low & low profile, bend-insensitive fiber for de-polarized FOGs, acoustic sensors & small form-factor sensor components
High NAs for enhanced bend-insensitivity
High Ge content offering intrinsic photosensitivity for FBG inscription without hydrogenation

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Showing 10 of 12 total products

Compatibility:

Description	Compatibility	Fiber Jacket	Mode Field Diameter, Nominal	Core Diameter	Avail.	Price
F-SAOptical Fiber, Singlemode, 488-633 nm, 0.10-0.14 NA	UNIVERSAL		2.8 - 4.1 µm @488 nm		In Stock	$11.60/meter
F-SA-COptical Fiber, Singlemode, Jacketed, 488-633 nm, 0.10-0.14 NA	UNIVERSAL	Yes	2.8 - 4.1 µm @488 nm		In Stock	$13.60/meter
F-SCOptical Fiber, Singlemode, 980-1550 nm, 0.17-0.19 NA.	UNIVERSAL		4.2 - 4.9 µm @980 nm		In Stock	$4.50/meter
F-SEOptical Fiber, Singlemode, 780-830 nm, 0.10-0.14 NA	UNIVERSAL		4.5 - 6.5 µm @780 nm		In Stock	$4.50/meter
F-SM1250-9/80Optical Fiber, Singlemode, 1310-1550 nm, Reduced Cladding	UNIVERSAL		8.2 - 9.9 µm @1310 nm		In Stock	$6.50/meter
F-SM1500-5.3/80Singlemode Fiber, 1550-1650 nm, Bend Insensitive, Reduced Cladding	UNIVERSAL		5.0 - 5.6 µm @1550 nm		3 Weeks	$5.60/meter
F-SM1500-6.4/80Singlemode Fiber, 1550-1650 nm, Bend Insensitive, Reduced Cladding	UNIVERSAL		6.0 - 6.8 µm @1550 nm		3 Weeks	$3.80/meter
F-SM1500-7.8/125Optical Fiber, Singlemode, 1550-1650 nm, Bridging Fiber	UNIVERSAL		7.4 - 8.6 µm @1550 nm		Contact Us	$5.80/meter
F-SMF-28Optical Fiber, Singlemode, 1310/1550 nm, 0.14 NA	UNIVERSAL		8.8 - 9.6 µm @1310 nm, 9.9 - 10.9 µm @1550 nm	8.2 µm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$1.30/meter
F-SMF-28-COptical Fiber, Single Mode, Jacketed, 1310/1550 nm, 0.13 NA	UNIVERSAL	Yes	8.8 - 9.6 µm @1310 nm, 9.9 - 10.9 µm @1550 nm	8.2 µm	In Stock	$3.30/meter

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Features

Medium and High NA Available

These specialty fibers are available with medium and high Numerical Aperture (NA) to give dramatically reduced bend losses in comparison with telecoms fibers. This allows smaller packaging sizes to be achieved, particularly useful for coiled sensors and the next generation small form factor telecoms equipment.

Bare Fiber Construction

Cabled Fiber Construction

Custom Singlemode Patch Cables

Use Model Number F-PATCH-CUSTOM to configure a custom fiber-optic patch cord using these fibers. You can specify the fiber type, length, jacketing, and input and output connectors.

Reduced Cladding Diameter Fiber Available

The reduced cladding diameter fibers are designed to reduce static fatigue when the fiber is coiled, giving a longer mechanical lifetime in small coil diameters. Reduced cladding diameter fibers are offered with a high NA to benefit both from improved bend losses and improved mechanical lifetime when coiled tightly.