Fiber Couplers

Fiber optic connection offers reliable high use fiber optic connections. Fiber optic contacts rated to four thousand cycles in a VPC interconnect solution. ...more

Certify Fiber Optic Installations - The FIS Mini-OTDR is a full-function Certifying OTDR when used with FIS Certification Software. View and store traces in the field, then download traces to a PC for further analysis and printing of the certifying documents.  A CE approved version is available. Test Fiber to the Home - The tri-wavelength model ...more

Efficient single-mode coupling of a laser beam into an optical fiber is simple with Newport?s Single-Mode Fiber Couplers. They provide the sub-micron positioning resolution necessary for high single-mode coupling efficiency. ...more

Newport?s High-Performance Benchtop Couplers and WDMs feature male bulkhead connectors instead of fragile fiber pigtails. The units mount easily to optical tables and can withstand frequent handling.  ...more

Corning Cable Systems CheckPoint Plus Fiber Identifiers safely clip onto single-mode fibers mid-span to detect whether or not a signal is present without interrupting traffic. The type of signal and transmission direction are indicated by LEDs. In addition, the CheckPoint Plus Identifier has an integral power meter that simultaneously displays ...more

The JDSU fused coupler, 980 nm, enables the accurate splitting and monitoring of pump power in erbium doped fiber amplifiers. JDSU proprietary manufacturing technology provides uniquely low excess loss, along with low polarization and temperature dependence for all ports. ...more

Feasa manufactures a series of couplers, which are optimised for use in fiber interferometers. The couplers have a highly reflective end on one or more output ports and can be configures as 1x2 or 2x2. ...more

A selection of FPH Series Interchangeable Fiber Chucks and Holders are available to hold optical fibers in Newport Fiber Positioners and Couplers. Fibers can be removed and replaced repeatedly without damage, yet they are held securely.  ...more

GRIN Lens Fiber Couplers provide a convenient means of aligning fibers with GRIN lenses to obtain efficient laser-fiber coupling and output collimation in a compact space. ...more

Newport?s wide range of Fiber Optic Couplers and Wavelength Division Multiplexers (WDMs) have been developed using fused fiber technology. We employ advanced manufacturing methods and extensive environmental testing to ensure that they are suitable for applications in telecommunications, CATV, aerospace, defense, and R & D. ...more

The JDSU polarization maintaining (PM) fused coupler, enables the accurate monitoring and splitting of optical signals in polarization maintaining fiber. Manufactured using industry-standard PM fiber, the component is available in any coupling ratio from 1 to 50%. ...more

Feasa produces a range of Couplers Manufactured from high Numerical Aperture (NA) 80 micron fiber. High NA fiber has low bend attenuation compared to standard singlemode fiber. ...more

The JDSU visible light fused fiber coupler is a compact, low loss, fused component (1x2, 2x2) that is bidirectional and splits or combines visible optical signals. It is designed for use in display systems, test equipment, fiberoptic research, and fiber sensors. The coupler uses advanced fused fiber technology to provide optimum performance at ...more

Couplers can be used to split light from one or more fibers onto two or three fibers or to combine light from two or three fibers onto one or more fibers.  ...more

The JDSU Fused Coupler, PM Combiner enables the efficient combination of two orthogonally polarized sources of light at the same wavelength such that they are output through the same, single fiber output. In optical amplifiers this provides a doubling of pump power whilst ensuring pump redundancy should a pump failure occur. ...more

The JDSU fused coupler, low loss, C+L or S band enables the accurate splitting and monitoring of optical signals in single-mode fiber. JDSU proprietary manufacturing technology provides uniquely low excess loss and wavelength dependence, along with low polarization and temperature dependence for both signal and tap ports. ...more

The JDSU near infrared fused coupler splits or combines light at any selected wavelength from 700 to 1150 nm. Designed for applications in fiber laser, sensor and avionics applications, the coupler utilizes low loss fused fiber technology. No light leaves the fiber and therefore no alignment is required; and there are no unwanted reflections. ...more

Sub-micron resolution and stability are required when coupling laser light into the core of a single-mode fiber. Our F-1015 Precision Single-Mode Fiber Couplers use a steering lens to achieve 0.1 micron resolution in a compact package. ...more

Designed for the IQS-500 platform, the IQS-2300 is a high-power, non-polarized C band broadband light source. Based on the principle of amplified spontaneous emission, which uses an erbium-doped fiber pumped with a 980 nm laser diode, this source is perfect for characterizing components such as filters, WDM couplers and Bragg gratings, as well ...more

Laser to Fiber Coupler With Adjustable Focus ...more

Laser to Fiber Coupler With Receptacle - Non Contact Style ...more

Laser to Fiber Couplers - Pigtail Style ...more

Laser to Fiber Coupler With Attenuator or Shutters ...more

Laser Diode to Fiber Couplers - Pigtail Style ...more

Laser to Fiber Source Couplers ...more