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Multimode Pump and Signal Combiners
Features
  • High Power Transfer Efficiency
  • All Fiber Construction
  • Wavelength Insensitive
  • Custom Configurations Available
Applications
  • High Power All-Fiber Lasers
  • High Power Fiber Amplifiers
  • Medical
  • Defense
Specifications
Parameter Unit  
Port Configuration   (2+1)×1 (4+1)×1
Pump Wavelength Range nm 800 to 1000
Signal Wavelength Range nm 1530 to 1580 or 1030 to 1080
Pump Input Fiber Type Core / Cladding Diameter μm 105/125
Numerical Aperture   0.22
Signal Input Fiber Type 1 Core / Cladding Diameter μm 8/125
Numerical Aperture   0.14/0.46
Signal Input Fiber Type 2 Core / Cladding Diameter μm 10/125
Numerical Aperture   0.08/0.46
Output Fiber Type 1 Core / Cladding Diameter μm 8/125
Numerical Aperture   0.14/0.46
Output Fiber Type 2 Core / Cladding Diameter μm 10/125
Numerical Aperture   0.08/0.46
Signal Insertion Loss Max dB 0.35
Pump Insertion Loss Max dB 0.5
Pump Transfer Efficiency Min % 93
Operating Power Handling Max W 7W/Port
Operating Temperature °C 0 to +85
Storage Temperature °C -50 to +85
Package Type mm S6: Φ3×54 for bare fiber S11: Φ4×60 for bare fiber
Ordering Information
M
M
P
S
C
C

Signal Wavelength

4=1550nm
8=1064nm

Port Configuration

21=(2+1)×1
41=(4+1)×1

Input Signal Fiber Type

1
2

Output Fiber Type

1
2

Fiber Length

0=0.5m
1=0.75m
2=1.0m
S=Specify

Connector

0=None