Compare Model Drawings, CAD & Specs Type Core Diameter Numerical Aperture Transmittance Range Fiber Length Availability Price
$1,206
In Stock
Liquid Light Guide 3.0 mm 0.43 220 - 600 nm 2 m
In Stock
liquid light guides with 2 guide sizes shown
$1,280
In Stock
Liquid Light Guide 5.1 mm 0.43 220 - 600 nm 1 m
In Stock
liquid light guides with 2 guide sizes shown
$1,775
4 Weeks
Liquid Light Guide 5.1 mm 0.43 220 - 600 nm 2 m
4 Weeks
liquid light guides with 2 guide sizes shown
$1,609
In Stock
Bifurcated Liquid Light Guide 3.0 mm 0.85 300 - 650 nm 1 m
In Stock
liquid light guides with 2 guide sizes shown
$1,576
Bifurcated Liquid Light Guide 3.0 mm 0.85 300 - 650 nm 2 m
liquid light guides with 2 guide sizes shown
$1,533
In Stock
Bifurcated Liquid Light Guide 3.0 mm 0.85 340 - 800 nm 1 m
In Stock
liquid light guides with 2 guide sizes shown
$2,012
Bifurcated Liquid Light Guide 3.0 mm 0.85 340 - 800 nm 2 m
$263
In Stock
Liquid Light Guide 3.0 mm 0.59 300 - 650 nm 1 m
In Stock
$403
In Stock
Liquid Light Guide 3.0 mm 0.59 300 - 650 nm 2 m
In Stock
liquid light guides with 2 guide sizes shown
$374
In Stock
Liquid Light Guide 5.1 mm 0.59 300 - 650 nm 1 m
In Stock
liquid light guides with 2 guide sizes shown
$564
In Stock
Liquid Light Guide 5.1 mm 0.59 300 - 650 nm 2 m
In Stock
$297
In Stock
Liquid Light Guide 3.0 mm 0.59 340 - 800 nm 1 m
In Stock
$409
In Stock
Liquid Light Guide 3.0 mm 0.59 340 - 800 nm 2 m
In Stock
liquid light guides with 2 guide sizes shown
$413
In Stock
Liquid Light Guide 5.1 mm 0.59 340 - 800 nm 1 m
In Stock
liquid light guides with 2 guide sizes shown
$624
In Stock
Liquid Light Guide 5.1 mm 0.59 340 - 800 nm 2 m
In Stock
$648
In Stock
Liquid Light Guide 7.6 mm 0.59 300 - 650 nm 1 m
In Stock
$1,007
In Stock
Liquid Light Guide 7.6 mm 0.59 300 - 650 nm 2 m
In Stock
$774
In Stock
Liquid Light Guide 7.6 mm 0.59 340 - 800 nm 1 m
In Stock
$1,156
In Stock
Liquid Light Guide 7.6 mm 0.59 340 - 800 nm 2 m
In Stock
$359
In Stock
Liquid Light Guide 3.0 mm 0.52 420 - 2000 nm 1 m
In Stock
$783
In Stock
Liquid Light Guide 3.0 mm 0.52 420 - 2000 nm 2 m
In Stock
liquid light guides with 2 guide sizes shown
$450
In Stock
Liquid Light Guide 5.1 mm 0.52 420 - 2000 nm 1 m
In Stock
liquid light guides with 2 guide sizes shown
$685
In Stock
Liquid Light Guide 5.1 mm 0.52 420 - 2000 nm 2 m
In Stock
$826
In Stock
Liquid Light Guide 7.6 mm 0.52 420 - 2000 nm 1 m
In Stock
$1,225
In Stock
Liquid Light Guide 7.6 mm 0.52 420 - 2000 nm 2 m
In Stock

Features

High ultraviolet to near-infrared throughput

Liquid light guides provide much greater transmittance than Fused Silica Fiber Bundles, do not have the risk of fiber breakage, and are less expensive. Data shown for 2 meter long light guides.

Deep UV Light Guides Available

Deep UV (DUV) liquid light guides capable of transmitting wavelengths down to 220 nm are available. These are helpful for transmitting the high UV intensity of an Arc Lamp or Deuterium Lamp. For small point sources 1 mm or less in size, a Solarization Resistant Fiber is recommended.

Bifurcated and trifurcated models available

For dual source applications, bifurcated liquid light guides are available. The two cores are stacked atop each other in the common end, as shown in the picture above, allowing for complete focus of each individual light source onto its own irradiance area. Trifurcated light guides are also available. Contact Newport Sales for more information about trifurcated liquid light guides.