Single Branch Fiber Bundles

Single branch fiber bundles are popular for their broadband ultraviolet (UV) to near-infrared (NIR) transmittance and high throughput. With the right fiber bundle focusing lens assembly, convenient coupling to an Oriel® Research lamp housing allows the output light of an arc lamp or QTH lamp to be focused onto a smaller irradiation area.

Broad transmittance range over UV to NIR wavelengths
High throughput
Three different glass type fiber bundles offered

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Showing 8 of 8 total products

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Description	Compatibility	Core Diameter	Numerical Aperture	Transmittance Range	Fiber Length	Fiber Material	Avail.	Price
77524Fiber Optic Bundle, Glass, 11 mm Ferrules, 0.125 in. Diameter, 24 in. (RoHS Pending)	UNIVERSAL	3.2 mm	0.56	400 - 1500 nm	24 in.	Glass	3 Weeks	$200
77525Fiber Optic Bundle, Glass, 11 mm Ferrules, 0.125 in. Diameter, 36 in. (RoHS Pending)	UNIVERSAL	3.2 mm	0.56	400 - 1500 nm	36 in.	Glass	3 Weeks	$230
77526Fiber Optic Bundle, Glass, 11 mm Ferrules, 0.125 in. Diameter, 48 in.	UNIVERSAL	3.2 mm	0.56	400 - 1500 nm	48 in.	Glass	Contact Us	$300
77527Fiber Optic Bundle, Glass, 11 mm Ferrules, 0.125 in. Diameter, 72 in.	UNIVERSAL	3.2 mm	0.56	400 - 1500 nm	72 in.	Glass	4 Weeks	$455
77564Fiber Optic Bundle, Fused Silica, 11 mm Ferrules, 0.125 in., 36 in.	UNIVERSAL	3.2 mm	0.27	280 - 2200 nm	36 in.	Fused Silica	6 Weeks	$785
77575Fiber Optic Bundle, High Grade FS, 11 mm Ferrule, 0.063 in., 24 in.	UNIVERSAL	1.6 mm	0.22	260 - 2200 nm	24 in.	High Grade Fused Silica	4 Weeks	$705
77576Fiber Optic Bundle, High Grade FS, 11 mm Ferrule, 0.063 in., 36 in.	UNIVERSAL	1.6 mm	0.22	260 - 2200 nm	36 in.	High Grade Fused Silica	Contact Us	$835
77577Fiber Optic Bundle, High Grade FS, 11 mm Ferrule, 0.125 in., 24 in.	UNIVERSAL	3.2 mm	0.22	260 - 2200 nm	24 in.	High Grade Fused Silica	Contact Us	$1,135

Features

Broad Transmittance Range Over UV to NIR Wavelengths

Single branch fiber bundles have a broader spectral range than Liquid Light Guides, transmitting from 260 to 2200 nm. Fiber bundles with glass cores constructed from glass, standard grade fused silica, and high grade fused silica are offered. A light guide should be chosen based on the wavelength range of transmittance and transmittance efficiency required.

High throughput

Compared to Large Core Optical Fibers, single branch fiber bundles have significantly higher throughput when larger filament or arc light sources are used.

Accessories

Focusing Lens Assemblies

Description	Compatibility	Avail.	Price
77776Focusing Assembly, Fiber Bundle, FS Aspheric, F/2.2, 800 µm Spot	UNIVERSAL	In Stock	$950
77800Focusing Assembly, Fiber Bundle, Plano Convex, F/2, 4 mm Spot	UNIVERSAL	3 Weeks	$644
77799Focusing Assembly, Fiber Bundle, Glass Aspheric, F/0.85, 4 mm Spot	UNIVERSAL	In Stock	$465

Ferrules and Ferrule Converters

Description	Compatibility	Avail.	Price
77641Fiber Bundle Ferrule, 11mm, 0.18 inch Inner Dia., 0.38 inch Length	UNIVERSAL	In Stock	$20
77640Fiber Bundle Ferrule, 11mm, 0.16 inch Inner Dia., 0.38 inch Length	UNIVERSAL	6 Weeks	$25
77663Fiber Bundle Ferrule, 11mm, 0.16 inch Inner Dia., 0.48 inch Length	UNIVERSAL	Contact Us	$25
77642Fiber Bundle Ferrule, 11mm, 0.18 inch Inner Dia., 0.48 inch Length	UNIVERSAL	In Stock	$30
77667Fiber Bundle Ferrule, 11mm, 0.31 inch Inner Dia., 0.48 inch Length	UNIVERSAL	In Stock	$35
77665Fiber Bundle Ferrule, 11mm, 0.20 inch Inner Dia., 0.38 inch Length	UNIVERSAL	In Stock	$30
77675Ferrule Converter, ST Termination to 11mm Standard Ferrule	UNIVERSAL	In Stock	$160
77670Ferrule Converter, SMA Termination to 11mm Standard Ferrule	UNIVERSAL	In Stock	$55
77666Fiber Bundle Ferrule, 11mm, 0.25 inch Inner Dia., 0.48 inch Length	UNIVERSAL	In Stock	$60

Single Branch Fiber Bundles

Single Branch Fiber Bundles

Features

Broad Transmittance Range Over UV to NIR Wavelengths

High throughput

Accessories

Focusing Lens Assemblies

Ferrules and Ferrule Converters

Related Products

Multi-branch Fiber Bundles

Liquid Light Guides

Rectangular to Circular Fiber Bundles

UV-NIR Large Core Fibers