Buyer's Guide … the one with the Encyclopedia!

Where to Buy Double-clad Fibers

Double-clad fibers are active optical fibers with an additional pump cladding, accepting pump radiation with much lower beam quality. They are widely used for high-power fiber amplifiers and lasers.

double-clad fibers

More general products: rare-earth-doped fibers, specialty fibers

Related products: triple-clad fibers, large mode area fibers, fiber optics

Related product category: fiber optics

ELearn before you buy!
See our encyclopedia article:
Double-clad Fibers
Related articles: rare-earth-doped fibers, photonic crystal fibers, high-power fiber lasers and amplifiers, power scaling of lasers, brightness, cladding mode strippers

17 suppliers for double-clad fibers are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.

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Suppliers with Ad Package
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CompanyProduct Description

Exail (formerly iXblue)

34, Rue de la Croix de Fer
78100 Saint Germain-en-Laye
France
double-clad fibers

Exail (formerly iXblue) offers a wide range of specialty optical fibers for lasers and amplifiers. We master erbium, erbium/ytterbium, ytterbium, thulium, holmium, thulium/holmium, neodymium, dysprosium, and phosphorous gain media. PM version are available, and Large Mode Area (LMA) or Very Large Mode Area (VLMA) versions as well. Depending of the requirement, single clad fibers are available for core pumping, double clad fibers for cladding pumping. Triple clad and all-glass structures are also available.


Leader in fluoride glass and optical fiber technology

Le Verre Fluoré

Rue Gabriel Voisin
Campus de Ker Lann
35170 Bruz, Brittany
France
web link leverrefluore.com

E-mail:
double-clad fibers

LVF offers a range of rare-earth doped double cladding single-mode and multimode fluoride fibers for high power laser generation. Most of them exhibit a double D-shape on the first cladding in order to improve the pump absorption.

Undoped double cladding single-mode and multimode fluoride fibers are also available.


Solutions for Innovators

NKT Photonics

Blokken 84
3460 Birkerød
Denmark
ISO 9001:2015
double-clad fibers

Our ytterbium-doped double-clad fibers offer the largest single-mode cores in the world. The high numerical aperture for the pump core/inner cladding lets you pump with high efficiency, even with inexpensive or high-power broad-area emitting pumps. The single-mode signal travels in the large mode area to give high power levels and prevents nonlinearities. Need it packaged? Choose one of our aeroGAIN-ROD or aeroGAIN-BASE modules.


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All Suppliers
From your country:

Coherent Inc.

5100 Patrick Henry Drive
Santa Clara, CA 95054
United States

Nufern

7 Airport Park Road
East Granby, CT 06026
United States
From America:

Castor Optics Inc.

361 Montpellier Blvd
Saint-Laurent, QC H4N 2G6
Canada
www.castoroptics.com
E-mail:

CorActive High-Tech Inc.

2700, Jean-Perrin, Suite 121
Quebec G2C 1S9
Canada
Outside America:

ELUXI Ltd.

Advanced Technology Innovation Centre
Loughborough University Science and Enterprise Parks
5 Oakwood Drive
Loughborough LE11 3QF
United Kingdom
www.eluxi.co.uk
E-mail:

Everfoton

9 Optics Valley Avenue
Wuhan, Hubei
China

Exail (formerly iXblue)

34, Rue de la Croix de Fer
78100 Saint Germain-en-Laye
France
double-clad fibers

Exail (formerly iXblue) offers a wide range of specialty optical fibers for lasers and amplifiers. We master erbium, erbium/ytterbium, ytterbium, thulium, holmium, thulium/holmium, neodymium, dysprosium, and phosphorous gain media. PM version are available, and Large Mode Area (LMA) or Very Large Mode Area (VLMA) versions as well. Depending of the requirement, single clad fibers are available for core pumping, double clad fibers for cladding pumping. Triple clad and all-glass structures are also available.


Fibercore Limited

University Parkway
Chilworth Science Park
Southampton SO16 7QQ
United Kingdom
www.fibercore.com
E-mail:

FOS Inon Optics UG

Charlottenhuette 40
57080 Siegen
Germany
www.fosoptics.de
E-mail:

Furukawa Electric

Marunouchi Nakadori Bldg.
2–3, Marunouchi 2-chome
Chiyodaku, Tokyo 100–8322
Japan

GEHT International Ltd

27th floor, Bank of East Asia Harbour View Centre
56 Gloucester Road, Wan Chai
Hong Kong
www.gehtinternational.com
E-mail:

heracle GmbH

Hans-Knöll-Str. 6
07745 Jena, Germany
Germany

Leader in fluoride glass and optical fiber technology

Le Verre Fluoré

Rue Gabriel Voisin
Campus de Ker Lann
35170 Bruz, Brittany
France
web link leverrefluore.com

E-mail:
double-clad fibers

LVF offers a range of rare-earth doped double cladding single-mode and multimode fluoride fibers for high power laser generation. Most of them exhibit a double D-shape on the first cladding in order to improve the pump absorption.

Undoped double cladding single-mode and multimode fluoride fibers are also available.


Solutions for Innovators

NKT Photonics

Blokken 84
3460 Birkerød
Denmark
ISO 9001:2015
double-clad fibers

Our ytterbium-doped double-clad fibers offer the largest single-mode cores in the world. The high numerical aperture for the pump core/inner cladding lets you pump with high efficiency, even with inexpensive or high-power broad-area emitting pumps. The single-mode signal travels in the large mode area to give high power levels and prevents nonlinearities. Need it packaged? Choose one of our aeroGAIN-ROD or aeroGAIN-BASE modules.


Oplatek Group Oy

Kokoojatie 5
79100 Leppävirta
Finland
www.oplatek.com
E-mail:

RISE Research Institutes of Sweden

Fibervagen 2–6
824 50 Hudiksvall
Sweden

Sintec Optronics Pte Ltd (HQ)

10 Bukit Batok Crescent #07–02
The Spire
Singapore 658079

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