Couplers, Splitters & Combiners

(N+1)×1 Laser Combiner

The LLCB series of (N+1)x1 fiber combiners is designed for high power fiber laser applications. We combine N pump lasers and one signal channel into a laser fiber. The LLCB covers a wide range of fiber types.

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Configuration options

Build & quote

Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.

ConfigurationWavelengthPackageInput Fiber Core/CladdingInput Fiber TypePump Fiber NAPump Fiber Core/CladdingOutput Fiber Core/CladdingOutput Fiber Type

We confirm the exact part number for your configuration on enquiry.

Configuration: 2x1 · Wavelength: 1060 · Package: Standard · Input Fiber Core/Cladding: None · Input Fiber Type: Regular · Pump Fiber NA: 0.15 · Pump Fiber Core/Cladding: 105/125 · Output Fiber Core/Cladding: 6/125 · Output Fiber Type: Regular

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Datasheets & documents

Laser Combiner N+1

System integration

Integration and compatibility

Use these checks to connect (N+1)×1 Laser Combiner to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.

Optical interface and fiber: Input Fiber Core/Cladding: None, Hi1060, 6/125, 10/125, 12/125, 15/125, 20/125, 25/250, 30/250, 30/350, 20/400, 25/400, 30/400 · Input Fiber Type: Regular, DCF, TCF; Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
Wavelength and loss budget: Wavelength: 1060, 1550, 2000, Special; Check the Couplers, Splitters & Combiners passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.

Technical FAQ

Integration questions for (N+1)×1 Laser Combiner

Which fiber and connector does the (N+1)×1 Laser Combiner use?

Input Fiber Core/Cladding: None, Hi1060, 6/125, 10/125, 12/125, 15/125, 20/125, 25/250, 30/250, 30/350, 20/400, 25/400, 30/400 · Input Fiber Type: Regular, DCF, TCF. Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.

How should the (N+1)×1 Laser Combiner be included in an optical power budget?

Wavelength: 1060, 1550, 2000, Special. Check the Couplers, Splitters & Combiners passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.

Need this configured?

Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.

Configure & add to enquiry