Where to Buy Fiber Couplers
Some fiber couplers can combine inputs from several input fibers (e.g. pump and signal) to produce one or more outputs. Others are devices for coupling light from free space into a fiber.

E | See also our encyclopedia article on fiber couplers! Related articles: fibers, fiber optics, insertion loss, return loss |
Related products: fibers, fiber optics, fiber-optic pump combiners
Related product category: fiber optics
92 suppliers for fiber couplers are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.
Suppliers with Ad Package | |
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Company | Product Description |
![]() Specialist in Special Optical Devices CSRayzer Optical Technology Co., Ltd 88# YouKeYuan Rd Hongshan District, Wuhan Hubei China Quality: ISO 9001:2015 | ![]() CSRAYZER’s polarization-maintaining filter or fused coupler series products are used to split input polarization maintaining optical fiber signal according to the coupling ratio. They are widely used in fiber lasers, optical fiber amplifiers, optical fiber communications and fiber sensors, with compact dimension, low insertion loss, low polarization dependent loss and high stability, and could work in full temperature condition. |
![]() Dowlish Ford Ilminster TA19 0PF United Kingdom | ![]() The G&H line of HI REL fused fiber optic components are deployed in environments such as undersea and space where the costs of component replacement are prohibitive and reliability is of premier concern. G&H is established as a preferred supplier of these components to most major undersea telecommunications equipment manufacturers. Our HI REL capability is built upon the foundation of an extended history of also manufacturing very reliable components for land-based (or terrestrial) systems in volume. |
![]() All wavelengths. Lochhamer Schlag 19 82166 Gräfelfing Germany Quality: ISO 9001:2015 www.toptica.com Facebook LinkedIn YouTube E-mail: (See the company profile page for additional contact information.) | TOPTICA´s COOL patent pending fiber coupling concept is new, because it does not use any mechanical micro adjustable parts, which normally are the first to move due to thermal or mechanical influences.All major optical components are solidly mounted and the optical micro alignment is unsusceptible to mechanical and thermal distortions or translations. |
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All Suppliers | |
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From your country: | |
2701 Northwestern Parkway Santa Clara, CA 95051 United States | www.acphotonics.com E-mail: |
15 Presidential Way Woburn, MA 01801 United States | |
Aviation Magneto Optical Sensor Corp. (AMOS) 1087 Murrieta Blvd Livermore, CA 94550 United States | |
888 Biscayne Blvd. Suite 505 Miami, FL 33132 United States | beyondtech.us E-mail: |
26 Chapin Road Pine Brook, NJ 07058 United States | www.chiralphotonics.com E-mail: |
48834 Kato Road, Suite 108 Fremont, CA 94538 United States | |
![]() P. O. Box 3002 Vernon, CT 06066 United States | www.dpmphotonics.com E-mail: |
287 Turnpike Road Westborough, MA 01581 United States | |
4423 Fortran Court, Ste. 111 San Jose, CA 95134 United States | www.fibersensefirst.com E-mail: |
380 Centerpoint Blvd New Castle, DE 19720 United States | www.fs.com E-mail: |
14351 Pipeline Avenue Chino, CA 91710 United States | |
Gould Fiber Optics 1121 Benfield Blvd, Suites J-P Millersville, MD 21108 United States | |
1201 N Orange St Suite 7305 Wilmington DE 19801 United States | haphit.com E-mail: |
4055 Filan Way San Jose, CA 95135 United States | |
2210 Lind Avenue #100 Renton, WA 98057 United States | www.lightel.com E-mail: |
1323 Great Mall Dr. Milpitas CA 95035 United States | |
48603 Warm Springs Blvd. Fremont, CA 94539 United States | |
2000 Northeast Expressway Norcross, Georgia 30071 United States | |
P. O. Box 1170 Valdese, NC 28690 United States | www.opticoncepts.com E-mail: |
14 Heathwood Lane Chestnut Hill, MA 02467–2685 United States | |
2464 Massachusetts Ave, Suite 220 Cambridge MA 02140 United States | www.optromix.com E-mail: |
15 Presidential Way Woburn, MA 01801 United States | |
Sumitomo Electric Lightwave Corp. 78 T. W. Alexander Drive P. O. Box 13445 Research Triangle Park, NC 27709 United States | |
17387 SW 63rd Avenue Lake Oswego, OR 97035 United States | |
6770 W. 52nd Ave., Suite B Arvada, CO 80002 United States | www.vescent.com E-mail: |
From America: | |
361 Montpellier Blvd Saint-Laurent, QC H4N 2G6 Canada | www.castoroptics.com E-mail: |
3325 North Service Road Unit 109 Burlington, Ontario L7N 3G2 Canada | |
330 Gage Avenu Unit 1 Kitchener, Ontario, N2M 5C6 Canada | |
Corporate Headquarters 400 boul. Montpellier Montreal, Quebec H4N 2G7 Canada | |
873 St. Clair Ave. West Toronto, Ontario Canada M6C 1C4 | www.laserglow.com E-mail: |
Outside America: | |
2/F, B-5, Southern Software Park, Tangjia Zhuhai 519080 China | |
Bornheimer Str. 4 09648 Mittweida Germany | |
Davy Avenue Knowlhill, Milton Keynes Buckinghamshire MK5 8ND United Kingdom | www.aflhyperscale.com E-mail: |
Level 1, 45 Star Crescent Hallam, Victoria 3803 Australia | |
Rudower Chaussee 46 12489 Berlin Germany | www.artphotonics.de E-mail: |
2nd Fl. No.4A Hangfeng Rd.,Fengtai High-Tech Park, Beijing 100070 China | |
20 Fuxing Street 350014 Fuzhou, Fujian China | www.casix.com E-mail: |
Changchun New Industries Optoelectronics Technology Co., Ltd. No. 888 Jinhu Road High-tech Zone, Changchun 130103 China | www.cnilaser.net E-mail: |
![]() Specialist in Special Optical Devices CSRayzer Optical Technology Co., Ltd 88# YouKeYuan Rd Hongshan District, Wuhan Hubei China Quality: ISO 9001:2015 | ![]() CSRAYZER’s polarization-maintaining filter or fused coupler series products are used to split input polarization maintaining optical fiber signal according to the coupling ratio. They are widely used in fiber lasers, optical fiber amplifiers, optical fiber communications and fiber sensors, with compact dimension, low insertion loss, low polarization dependent loss and high stability, and could work in full temperature condition. |
Plot-1054/18 Near Old S.D.M. Court Railway Road, Hansi-125033 (Hisar) Haryana India | |
Echterdingen Leinfelder Straße 64 70771 L. Echterdingen Germany | |
DK Photonics Technology Co., Ltd. 4F, Building 18, Qinghu Industrial Park Dahe Road, Longhua Dis. Shenzhen, Guangdong 518109 China | www.dkphotonics.com E-mail: |
Advanced Technology Innovation Centre Loughborough University Science and Enterprise Parks 5 Oakwood Drive Loughborough LE11 3QF United Kingdom | www.eluxi.co.uk E-mail: |
5 F., No. 8, Ln. 235, Baoqiao Rd. Xindian Dist. New Taipei City Taiwan | www.emit.com.tw E-mail: |
5. Kvetna 690 33901 Klatovy Czech Republic | www.emp-centauri.cz E-mail: |
5E, Industrial Park Min Zhi district, Long Hua Shenzhen City, Guangdong province China | |
Tzarigradsko Shose blvd, BIC-IZOT Building 3, Floor 5 Sofia Bulgaria | www.eurolan.net/en E-mail: |
Hollerithallee 17 30419 Hannover Germany | |
Office 1002A, 10/F Ginza Square, 567 Nathan Road Kowloon Hong Kong | www.fiberinthebox.com E-mail: |
Ashley House Vale Industrial Park Tolpits Lane Watford. WD18 9QP United Kingdom | |
Davy Avenue Knowlhill, Milton Keynes Buckinghamshire MK5 8ND United Kingdom | |
4 Floor-A8 Building, Baolong Industry Park, Dalang Ave Longhua District Shenzhen, CN 518109 China | www.focc-fiber.com E-mail: |
6 Flat B 607 6/F, Jumbo Ind Bldg 189 Wai Yip Street Kwun Tong, KLN Hongkong China | |
Fraunhofer-Institut für Zuverlässigkeit und Mikrointegration (IZM) Abt. SIIT/Optical Interconnection Technology Gustav-Meyer-Allee 25 13355 Berlin Germany | |
Room 2–801–901, Xing Ye Building Wuhan University Science and Technology Park University Garden Rd., East Lake Development Zone Wuhan, Hubei Province China | |
1–5–1, Kiba, Kouto-ku Tokyo 135–8512 Japan | |
Marunouchi Nakadori Bldg. 2–3, Marunouchi 2-chome Chiyodaku, Tokyo 100–8322 Japan | |
Maschmühlenweg 36 37081 Göttingen Germany | www.futonics.de E-mail: |
![]() Dowlish Ford Ilminster TA19 0PF United Kingdom | ![]() The G&H line of HI REL fused fiber optic components are deployed in environments such as undersea and space where the costs of component replacement are prohibitive and reliability is of premier concern. G&H is established as a preferred supplier of these components to most major undersea telecommunications equipment manufacturers. Our HI REL capability is built upon the foundation of an extended history of also manufacturing very reliable components for land-based (or terrestrial) systems in volume. |
27th floor, Bank of East Asia Harbour View Centre 56 Gloucester Road, Wan Chai Hong Kong | www.gehtinternational.com E-mail: |
GLsun Science And Tech Co., Ltd No. 1–2004 Fumin BLDG Xinjian Road, Minhang District, Shanghai China | www.glsun.com E-mail: |
Dübendorfstr. 11a 8117 Fällanden Switzerland | |
Hermann-von-Helmholtz-Str. 2 14532 Kleinmachnow Germany | www.highyag.de E-mail: |
511 Hashita 9955256 Beit Shemesh Israel | www.ILPhotonics.com E-mail: |
RmA, 2F, Building L Baicai Tech Industrial Park #26 Lane 2, Liuxian #1 Rd, Bao'an #71 District Shenzhen China | |
Shenzhen KINSOM Technology Ltd. 5F, A Block, JXH Building Songbai Road, Guangming 518106 Shenzhen City China | www.kinsom.com E-mail: |
Centre scientifique d'Orsay Batiment 503 91400 Orsay France | |
Room 409, Migun Techno World 199 Techno-2ro Yuseoung-gu, Deajeon, 34025 Korea | |
4 Ha'Horesh Road Yehud 5647003 Israel | |
Werner-von-Siemens-Straße 15 82140 Olching Germany | www.lasercomponents.com E-mail: |
Mühldamm 6 96524 Neuhaus-Schierschnitz Germany | |
Lightcomm Technology Co., Ltd. 3F, Building 2 North Area of Honghualing Industry Park 1268 Liuxian Avenue Shenzhen China | |
No 5880, DongFang Hong East Road Economy development Zone Dezhou City (253000), Shangdong China | |
Bookenburgweg 4–8 44319 Dortmund Germany | |
23D Jinxiu Building WenJing Mid-Road, LuoHu ShenZhen City 518001 China | www.mefibo.com E-mail: |
137 avenue Anatole France, 94600 Choisy le Roi France | www.nano-giga.fr E-mail: |
Ningbo Eonkey Fiber Telecommunication Co., Ltd. No. 143, Baihe Road Xiangshan Industry District Ningbo, Zhejiang China | www.ftthsolution.com/en E-mail: |
1st storey, Building 1 No 598 Guanghua Road Minhang district, Shanghai China | www.oelabs.com 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: |
Flat E, 13/F, Far East Mansion 5–6 Middle Road Tsim Sha Tsui, Kowloon Hong Kong | |
Im Gaisgraben 7 79219 Staufen i. Br. Germany | www.owis.eu E-mail: |
Sarre Business Centre Canterbury Road Sarre, Birchington, Kent United Kingdom | www.phoenixphotonics.com E-mail: |
Qioptiq Photonics GmbH & Co KG Hans-Riedl-Str. 9 85622 Feldkirchen Germany | |
8 Rue Jean Mermoz, Z.A Saint-Guenault 91080 Courcouronnes France | www.sedi-fibres.com E-mail: |
10 Bukit Batok Crescent #07–02 The Spire Singapore 658079 | |
Komenskeho 304 50901 Nova Paka Czech Republic | |
P. O. Box 377 03012 Vilnius Lithuania | |
Rouges-Terres 61 2068 Hauterive Switzerland | |
![]() All wavelengths. Lochhamer Schlag 19 82166 Gräfelfing Germany Quality: ISO 9001:2015 www.toptica.com Facebook LinkedIn YouTube E-mail: (See the company profile page for additional contact information.) | TOPTICA´s COOL patent pending fiber coupling concept is new, because it does not use any mechanical micro adjustable parts, which normally are the first to move due to thermal or mechanical influences.All major optical components are solidly mounted and the optical micro alignment is unsusceptible to mechanical and thermal distortions or translations. |
Room 1412, No.1001, Shimao Road Honggutan New District, Nanchang Jiangxi, 330038 China | www.vfibre.com E-mail: |
Wuhan Sunma Technology Co, Ltd. 88, Mingyuan Road, Optic Valley Hongshan Distric, Wuhan 430074 Hubei Province China | |
Wuhan Yilut Technology Co., Ltd. Yilut Technology Park, No.7 Fozuling 1st Rd. East Lake Hi-Tech Zone 430200, Wuhan China | |
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