UV to NIR Large Core Optical Fibers

These single core optical fibers are an inexpensive and simple solution for light guiding applications, such as transporting light from a source to a sample or from a sample to a spectrometer or other photodetector. Their large core and high transmittance makes these fibers particularly useful for long distance applications.

Convenient, economical solution for simple light guide applications
Useful for long distance light transmission applications
High damage threshold
Two different transmittance ranges available

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Showing 10 of 15 total products

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Description	Compatibility	Type	Core Diameter	Numerical Aperture	Transmittance Range	Fiber Length	Price
78252Fiber Optic Cable, UV-VIS, 200 µm Core, 250 µm Clad, 2m Length, SMA	UNIVERSAL	UV-VIS Large Core Fiber	200 µm	0.22	250 - 1150 nm	2 m	$235
78253Fiber Optic Cable, UV-VIS, 400 µm Core, 500 µm Clad, 1m Length, SMA	UNIVERSAL	UV-VIS Large Core Fiber	400 µm	0.22	250 - 1150 nm	1 m	$242
78254Fiber Optic Cable, UV-VIS, 400 µm Core, 500 µm Clad, 2m Length, SMA	UNIVERSAL	UV-VIS Large Core Fiber	400 µm	0.22	250 - 1150 nm	2 m	$270
78256Fiber Optic Cable, VIS-NIR, 200 µm Core, 250 µm Clad, 2m Length, SMA	UNIVERSAL	VIS-NIR Large Core Fiber	200 µm	0.22	400 - 2200 nm	2 m	$240
78257Fiber Optic Cable, VIS-NIR, 400 µm Core, 500 µm Clad, 1m Length, SMA	UNIVERSAL	VIS-NIR Large Core Fiber	400 µm	0.22	400 - 2200 nm	1 m	$300
78258Fiber Optic Cable, VIS-NIR, 400 µm Core, 500 µm Clad, 2m Length, SMA	UNIVERSAL	UV-NIR Large Core Fiber	400 µm	0.22	400 - 2200 nm	2 m	$305
78259Fiber Optic Cable, VIS-NIR, 600 µm Core, 750 µm Clad, 1m Length, SMA	UNIVERSAL	UV-NIR Large Core Fiber	600 µm	0.22	400 - 2200 nm	1 m	$300
78260Fiber Optic Cable, VIS-NIR, 600 µm Core, 750 µm Clad, 2m Length, SMA	UNIVERSAL	UV-NIR Large Core Fiber	600 µm	0.22	400 - 2200 nm	2 m	$375
78277Fiber Optic Cable, UV-VIS, 1000 µm Core, 1250 µm Clad, 1m Length, SMA	UNIVERSAL	UV-VIS Large Core Fiber	1000 µm	0.22	250 - 1150 nm	1 m	$420
78300Fiber Optic Cable, VIS-NIR, 800 µm Core, 1000 µm Clad, 1m Length, SMA	UNIVERSAL	UV-NIR Large Core Fiber	800 µm	0.22	400 - 2200 nm	1 m	$360

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Features

Two Different Transmittance Ranges Available

Two different materials are used in the core construction of these light guides to offer two different transmittance ranges. UV/VIS, or ultraviolet to visible fibers have a useable wavelength range of 250 to 1150 nm. VIS/NIR, or visible to near-infrared fibers are suitable for wavelength transmittance from 400 to 2100 nm.

High Damage Threshold

In addition to high transmittance, these fibers have a high damage threshold to input light. For a clean input surface the damage threshold is 100 kW cm-2 in the NIR or 10 J cm-2 for ≥1 ns pulses, for wavelengths above 360 nm.

Accessories

Fiber Holders and Mounts

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		70456Optical Fiber Holder, Single SMA, 1.5 Inch Series Female Flange	UNIVERSAL			$685
		77848Optical Fiber Holder, Single SMA, Optical Post Mounted	UNIVERSAL			$105

Monochromator Fiber Adapters

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		77863Optical Fiber Adapter, Monochromator, 11 mm Ferrules, Quick Disconnect	UNIVERSAL			$520
		77860Optical Fiber Adapter, Monochromator, 11 mm Ferrules, Set Screws	UNIVERSAL			$170

Ferrules and Ferrule Converters

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