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OFS Highly-Non-Linear Fiber combines a high non-linear coefficient with numerical small group velocity dispersion. The fiber design includes a high delta core, surrounded by a deeply depressed ring and doped with Fluorine. The HNLF is available in four versions: a version with a slope of 0.019 ps/(nm²•km), a zero dispersion slope version, a PM version, and a version with aluminum-doped core for increased SBS threshold. All are available with wide range dispersion values.
Unit of Measure

Specifications

Item Description

N/A HNLF Al-doped Highly Non-Linear Fiber Modules

Optical Properties

Type

N/A Non-Standard

Fiber Length

N/A 50 to 500 m

Fiber Length Tolerance

N/A ± 3

Cutoff Wavelength

N/A ≤ 1500 nm

Effective Area

N/A typical, 15.2 µm2

Dispersion

N/A -2.0 to ± 2.0 ps/(nm·km)

Dispersion Slope

N/A typical, 0.024 ps/(nm²·km)

PMD

N/A ≤ 0.70 ps/√km

Attenuation

N/A ≤ 7.0 dB/km

Typical Attenuation

N/A 6.2

Splice Loss to SSMF Pigtail

N/A ≤ 0.65 dB

Splice Loss to SSMF Pigtail (Typical)

N/A 0.5 dB

SBS threshold x effective length

N/A 86 (typical) W·m

Non-Linear Coefficient (Typical)

N/A 6.9 W-1•km-1

Ordering Information

Order From Location

N/A DENMARK LOCATION
+45 43 45 8888
Priorparken 680, DK-2605
Broendby, Denmark

To Order, Please Specify

N/A Length, Fiber Type, Requested Dispersion Properties, Connector Type Minimum order quantity is 50 m Please discuss your requirements with us prior to placing the order.

Order by Item Name

N/A HNLF Al-doped

Typical Applications

N/A Non-linear Loop Mirror Optical Regeneration Optical Sampling Parametric Amplification Photosensitive Fiber for Writing of UV-gratings Pulse Compression Supercontinuum Generation Wavelength Conversion

Options

N/A Pigtailed fiber can be delivered without silicone glue. The fiber can be delivered without pigtails on a 105 x 265 mm spool without any silicone glue. However, please note that splice loss of about 1.5 dB from HNLF to SSMF must be expected when splicing on standard fusion splicers.

Delivery

N/A The HNLF is delivered spliced to a short (1-2 meter) Standard Single-mode Fiber (SSMF) pigtail with connectors as per request. For the aluminum-doped HNLF, an additional 1-2 meter ridge fiber is spliced between HNLF and SSFM. The fiber with pigtails is delivered on a 29 x 175 mm spool covered with a protective layer of silicone glue.