Compare Model Drawings, CAD & Specs Type Core Diameter Numerical Aperture Transmittance Range Fiber Length Availability Price
infrared (IR) fiber model 80060
$782
In Stock
Infrared Fiber 250 µm 0.32 2 - 6 µm 1 m
In Stock
infrared (IR) fiber model 80060
$880
In Stock
Infrared Fiber 400 µm 0.32 2 - 6 µm 1 m
In Stock
infrared (IR) fiber model 80060
$1,275
In Stock
Infrared Fiber 500 µm 0.32 2 - 6 µm 1 m
In Stock
infrared (IR) fiber model 80060
$977
In Stock
Infrared Fiber 400 µm 0.25 4 - 18 µm 1 m
In Stock
infrared (IR) fiber model 80060
$1,115
In Stock
Infrared Fiber 630 µm 0.25 4 - 18 µm 1 m
In Stock
infrared (IR) fiber model 80060
$1,341
In Stock
Infrared Fiber 900 µm 0.25 4 - 18 µm 1 m
In Stock
infrared (IR) fiber model 80060
$3,043
Infrared Fiber 500 ± 10 µm 0.30 ± 0.03 2 - 6 µm 1.5 m ± 0.05

Features

Excellent transmittance over the 2 to 6 µm and 4 to 18 µm infrared regions

These fibers are made of two different core materials. Chalcogenide (CIR) fibers exhibit high transmittance from 2 to 6 µm, and are characterized by low optical loss and high flexibility. Polycrystalline (PIR) fibers exhibit high transmittance from 4 to 18 µm. The internal core and cladding are designed to prevent light form leaking through the fiber, and has a high enough damage tolerance to withstand damage from sources as intense as a continuous-wave CO2 laser. Chalcogenide IR fibers have a max operating temperature of 96˚C and Polycrystalline IR fibers have a max operating temperature of 120˚C.

Custom lengths available

As standard parts, these light guides are available in 1 m and 1.5 m lengths. Custom lengths can be supplied upon request. Contact Newport Sales for more information.