(6+1)x1 PM Pump and Signal Combiner
Polarization-maintaining pump and signal combiner for high-power fiber lasers and fiber amplifiers, featuring high transmission efficiency (>90-95%), high power handling (up to 200W per pump), and customizable fiber configurations.
Technical Specifications
Parameter
Specification
Unit
Port Configuration
(6+1) x 1
-
Pump Wavelength
800 - 1000
nm
Signal Wavelength
1030 - 1080 or 1450 - 1600
nm
Input Signal Fiber
X/125, X/250 or 20/400 PM Panda
-
Pump Fiber
105/125 (0.22NA) or 200/220 (0.22NA)
-
Output Signal Fiber
Y/125, Y/250 or 20/400 PM Panda
-
Pump Efficiency
>90%, >93%, >95%
-
Signal Insertion Loss
≤0.7 (Typical 0.5)
dB
Max. Pump Power per Pump
≤50, ≤100, ≤200
W
Polarization Extinction Ratio
≥18
dB
Return Loss
>45
dB
Package Dimensions
D6, D7 or Customized; dimensions confirmed during engineering review
mm
Operating Temperature
-5 to +70
°C
Storage Temperature
-40 to +85
°C
Technical Datasheet Note
The master catalog specifies package options D6, D7 or Customized. Final fiber combination, pump power per port, signal power, and package dimensions are confirmed during Engineering Review.
The master catalog specifies package options D6, D7 or Customized. Final fiber combination, pump power per port, signal power, and package dimensions are confirmed during Engineering Review.
Configuration and ordering notes
The pump, PM signal and output fibers are reviewed as one optical chain. Core/cladding geometry and numerical aperture are part of the configuration review.
Selection Guidance: Compare combiner architectures and fiber matching in our Pump Combiner Selection Guide ↗ or N×1 vs (6+1)×1 Architecture Guide ↗.
Key Applications
High-power fiber lasers; Fiber amplifiers; Industrial laser cutting & welding; MOPA amplifier pump combining.
Need an exact configuration?
A quotation review can begin with the application, quantity and available component information. Wavelength, optical power, fiber and termination details can be clarified with engineering.