Compare Model Drawings, CAD & Specs Type Core Diameter Numerical Aperture Transmittance Range Fiber Length Availability Price
$1,256
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
$1,333
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
$1,848
In Stock
Liquid Light Guide 5.1 mm 0.43 220 - 600 nm 2 m
In Stock
liquid light guides with 2 guide sizes shown
$1,675
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
4 Weeks
Bifurcated Liquid Light Guide 3.0 mm 0.85 300 - 650 nm 2 m
4 Weeks
liquid light guides with 2 guide sizes shown
$1,595
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
$2,094
4 Weeks
Bifurcated Liquid Light Guide 3.0 mm 0.85 340 - 800 nm 2 m
4 Weeks
$274
In Stock
Liquid Light Guide 3.0 mm 0.59 300 - 650 nm 1 m
In Stock
$421
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
$390
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
$587
2 Weeks
Liquid Light Guide 5.1 mm 0.59 300 - 650 nm 2 m
2 Weeks
$310
In Stock
Liquid Light Guide 3.0 mm 0.59 340 - 800 nm 1 m
In Stock
$427
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
$431
2 Weeks
Liquid Light Guide 5.1 mm 0.59 340 - 800 nm 1 m
2 Weeks
liquid light guides with 2 guide sizes shown
$650
In Stock
Liquid Light Guide 5.1 mm 0.59 340 - 800 nm 2 m
In Stock
$675
In Stock
Liquid Light Guide 7.6 mm 0.59 300 - 650 nm 1 m
In Stock
$1,049
In Stock
Liquid Light Guide 7.6 mm 0.59 300 - 650 nm 2 m
In Stock
$806
4 Weeks
Liquid Light Guide 7.6 mm 0.59 340 - 800 nm 1 m
4 Weeks
$1,203
In Stock
Liquid Light Guide 7.6 mm 0.59 340 - 800 nm 2 m
In Stock
$374
In Stock
Liquid Light Guide 3.0 mm 0.52 420 - 2000 nm 1 m
In Stock
$816
2 Weeks
Liquid Light Guide 3.0 mm 0.52 420 - 2000 nm 2 m
2 Weeks
liquid light guides with 2 guide sizes shown
$469
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
$714
In Stock
Liquid Light Guide 5.1 mm 0.52 420 - 2000 nm 2 m
In Stock
$860
In Stock
Liquid Light Guide 7.6 mm 0.52 420 - 2000 nm 1 m
In Stock
$1,275
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.