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Where to Buy Fiber-optic Attenuators

Fiber-optic attenuators can be used for reducing the optical power propagating in a fiber. They are available with various fiber connectors and can be used, for example, for avoiding excessive signal input power into a photodetector.

More general products: optical attenuators

Related products: fiber optics

Related product category: fiber optics

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See our encyclopedia article:
Fiber-optic Attenuators
Related articles: optical attenuators, fiber optics

44 suppliers for fiber-optic attenuators are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.

For making a list of those suppliers which you want to check more closely, first mark all suitable ones by clicking on the entries (making their background light gray). Then click on this button:

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Suppliers with Ad Package
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CompanyProduct Description

AMS Technologies AG

Fraunhoferstr. 22
82152 Martinsried
Germany
web link www.amstechnologies-webshop.com

E-mail:
DIN EN ISO 9001:2015, DIN EN ISO 14001:2015
fiber-optic attenuators

AMS Techno­logies carries a broad range of fiber-optic attenuators providing fixed or variable attenuation. Variable attenuators (VOAs) are available for manual operation as well as driven by stepper motors, MEMS mirrors or shutters, or based on liquid crystals:


DK Photonics Technology Co., Ltd.

4F, Building 18, Qinghu Industrial Park
Dahe Road, Longhua District
Shenzhen, Guangdong 518109
China
web link www.dkphotonics.com

E-mail:
ISO 9001:2015, ISO 14001:2015
fiber-optic attenuators

Our polarization-maintaining mechanical variable optical attenuator is a useful tool for tests of optical components and systems. All input and output fibers are polarization maintaining, and devices for a wide range of wavelengths are available. The devices feature a low minimum insertion loss, high extinction ratio, high return loss and high adjustment precision.

Optics, Photonics and Metrology

Schäfter + Kirchhoff

Kieler Str. 212
22525 Hamburg
Germany
web link www.sukhamburg.com
E-mail:
fiber-optic attenuators

The laser attenuator 48AT-0 is used for reproducible and precise reduction of the power output by the laser. The collimated laser beam is constricted by a precision ball transported by a scaled micrometer screw. The subsequent single-mode fiber coupling is used as a mode filter.


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From your country:

AC Photonics

2701 Northwestern Parkway
Santa Clara, CA 95051
United States
www.acphotonics.com
E-mail:

Beyondtech, Inc.

888 Biscayne Blvd. Suite 505
Miami, FL 33132
United States
beyondtech.us
E-mail:

Fibersense & Signals Inc.

4423 Fortran Court, Ste. 111
San Jose, CA 95134
United States
www.fibersensefirst.com
E-mail:

FluxLight, Inc.

3213 N. MacArthur Blvd, Suite 203
Irving, TX 75062
United States
www.fluxlight.com
E-mail:

FOSCO Connect

269 Mavis Drive
Pleasanton, CA 94566
United States

FS.COM Inc

380 Centerpoint Blvd
New Castle, DE 19720
United States
www.fs.com
E-mail:

HJ Optronics Inc.

4055 Filan Way
San Jose, CA 95135
United States

L-com Global Connectivity

45 Beechwood Drive
North Andover, MA 01845
United States

Lightel

2210 Lind Avenue #100
Renton, WA 98057
United States
www.lightel.com
E-mail:
Outside America:

AFW Technologies Pty Ltd.

Level 1, 45 Star Crescent
Hallam, Victoria 3803
Australia

Al Dahiyah Group Trading

P. O. Box 336
Jubail – Dammam Highway
Light Industrial Area
Near Harley Davidson Showroom
Al-Jubail, 31951
Saudi Arabia
www.aldahiyah.com
E-mail:

AMS Technologies AG

Fraunhoferstr. 22
82152 Martinsried
Germany
web link www.amstechnologies-webshop.com

E-mail:
DIN EN ISO 9001:2015, DIN EN ISO 14001:2015
fiber-optic attenuators

AMS Techno­logies carries a broad range of fiber-optic attenuators providing fixed or variable attenuation. Variable attenuators (VOAs) are available for manual operation as well as driven by stepper motors, MEMS mirrors or shutters, or based on liquid crystals:


AOA Technology Co. Ltd

5/F North, Chuangyu Jindi Technology Park, No. 1222 Guangguang Rd., Baoan District
Shenzhen
China
www.aoatech.com
E-mail:

Avantes B. V.

Oude Apeldoornseweg 28
7333 NS Apeldoorn
Netherlands

DK Photonics Technology Co., Ltd.

4F, Building 18, Qinghu Industrial Park
Dahe Road, Longhua District
Shenzhen, Guangdong 518109
China
web link www.dkphotonics.com

E-mail:
ISO 9001:2015, ISO 14001:2015
fiber-optic attenuators

Our polarization-maintaining mechanical variable optical attenuator is a useful tool for tests of optical components and systems. All input and output fibers are polarization maintaining, and devices for a wide range of wavelengths are available. The devices feature a low minimum insertion loss, high extinction ratio, high return loss and high adjustment precision.

EMP-Centauri, spol. s r.o.

5. Kvetna 690
33901 Klatovy
Czech Republic
www.emp-centauri.cz
E-mail:

Beyond Technology

5E, Industrial Park
Min Zhi district, Long Hua
Shenzhen City, Guangdong province
China

Fiberinthebox

Office 1002A, 10/F
Ginza Square, 567 Nathan Road
Kowloon
Hong Kong
www.fiberinthebox.com
E-mail:

Fiberise

Baskerville House, Centenary Square
Birmingham, B1 2ND
United Kingdom

Focc Technology Co., Ltd

4 Floor-A8 Building, Baolong Industry Park, Dalang Ave
Longhua District
Shenzhen, CN 518109
China
www.focc-fiber.com
E-mail:

FUJI Science & Technology

Room 2–801–901, Xing Ye Building
Wuhan University Science and Technology Park
University Garden Rd., East Lake Development Zone
Wuhan, Hubei Province
China

Grandway

6F, Xin'an Building
No.99, Tianzhou Road
Caohejing Hi-Tech Park
Shanghai, 200233
China

Heyoptics, Co. Ltd.

Unit 1303, 13/F, Grand City Plaza
1–17 Sai Lau Kok Road, Tusen Wan
Hong Kong

HyOptic Technology Co., Ltd

9F, Yiba Industrial Zone
Weiye Chuangxin
518126 Shenzen, Guangdong
China
www.hyoptic.com
E-mail:

IDIL Fibres Optiques

21 rue de Broglie
22300 Lannion
France
www.idil-fibres-optiques.com
E-mail:

Infini Fiber Optic Cable

Block 5, Wangtang Industrial Park
Nanshan Area
Shenzhen
China

Kingfisher International

30 Rocco Drive
Scoresby
Victoria 3179
Australia
www.kingfisherfiber.com
E-mail:

Shenzhen KINSOM Technology Ltd.

5F, A Block, JXH Building
Songbai Road, Guangming 518106
Shenzhen City
China
www.kinsom.com
E-mail:

Leoni Fiber Optics GmbH

Mühldamm 6
96524 Neuhaus-Schierschnitz
Germany

LightOptics, Co. Ltd.

Unit 3, Brickhill Pastures Farm Limbersey Lane
Bedford, Bedfordshire MK45 2EB
United Kingdom
lightoptics.co.uk
E-mail:

Matrix Global Networks

14–15 Clarke Road
Mount Farm
Milton Keynes MK1 1LG
United Kingdom
www.matrixglobalnetworks.com
E-mail:

Mefibo Limited

23D Jinxiu Building
WenJing Mid-Road, LuoHu
ShenZhen City 518001
China
www.mefibo.com
E-mail:

Nanning Xionghua Photonics Technology Co., Ltd.

Room 3–3, No. 17 MingYang Fifth Road
MingYang Industrial Area
Wuxu Town, Nanning City
Guangxi
China
www.xhphotoelectric.com
E-mail:

Nano-Giga

137 avenue Anatole France,
94600 Choisy le Roi
France
www.nano-giga.fr
E-mail:

OF-LINK Communications Co., Ltd.

5F, The Brilliant Science and Technology Park
Minqing Rd., New Longhua Dist.
Shenzhen 518109
China
www.of-link.com
E-mail:

Optiwave Photonics Limited

Plot #70, Road #10
IDA, Mallapur
Hyderabad 500 076.Telangana
India
www.optiwavephotonics.com
E-mail:

Primanex Corporation

Rm #802, Bldg #57
Qingdao Optics Valley International, Marine Information Port
396 Emei Rd, Qingdao Economics & Technology Development Zone
Shandong 266555
China

Optics, Photonics and Metrology

Schäfter + Kirchhoff

Kieler Str. 212
22525 Hamburg
Germany
web link www.sukhamburg.com
E-mail:
fiber-optic attenuators

The laser attenuator 48AT-0 is used for reproducible and precise reduction of the power output by the laser. The collimated laser beam is constricted by a precision ball transported by a scaled micrometer screw. The subsequent single-mode fiber coupling is used as a mode filter.


Shanghai Tarluz Telecom Tech. Co., Tld.

1F, No. 3378 Zhennan Road
Putuo District 200000
Shanghai
China
www.tarluz.com
E-mail:

Shenzhen Adtek Technology

5 Floor Block B
Dakan Science & Technology Park
Xili Nanshan, Shenzhen
China

Shenzhen Usource Technology Co., Ltd.

A-9, Yiba Ind. Zone, Weiye Chuangxin
Shenzhen, Guangdong, 518000
China
www.usourcetech.com
E-mail:

TSI TopSpeed

Flat E, 10/F, Wing Hin Building
31–33 Ng Fong Street
San Po Kong
Hong Kong
China
www.tsi-hk.com
E-mail:

TTI Fiber Communication Tech. Co., Ltd.

East 6/F, Building 1
Zhongyuntai Industrial Park
Yingrenshi, Shiyan, Bao’an District
Shenzhen 518108
China

Wuhan Sunma Technology Co, Ltd.

88, Mingyuan Road, Optic Valley
Hongshan Distric, Wuhan 430074
Hubei Province
China

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