7x1/19x1 Pump Combiner(105/125 0.15NA x/125.10/200.25/250.20/400)

This N×1 multi-mode fiber combiner is designed for high power fiber laser application. It combines N pump lasers into one double cladding output fiber. Fiber type can be customized.

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7x1 19x1 105-125 0.15NA DCF.pdf  (doc:131)


Specifications:

          Parameters

Min

Typ.

Max

Unit

Note

1

Pump Operating Wavelength

800


1000

nm


2

Pump Fiber

Core Diameter


105


µm

Refer to fiber codes.

3

Cladding Diameter


125


µm

4

Numerical Aperture

0.15

-


Configuration (Nx1)

Pump Efficiency (%)

Power Handling

(W, each port)

5

Output Fiber

x/125 DCF   (x=6,10,…)

7x1

>93Typ. 95

50

10/200 DCF

7x1

>95Typ. 97

50

25/250 DCF

7x1

>95Typ. 97

50

20/400 DCF

7x1

>95Typ. 97

200

10/200 DCF

19x1

>93Typ. 95

20

25/250 DCF

19x1

>93Typ. 95

25

20/400 DCF

19x1

>93Typ. 95

80

6

Fiber Length

0.8



m

Each port

7

Operating Environment Temperature

-5


+70

°C


8

Operating Humidity

5


95

%RH

Not recommend in high humidity for long time.

9

Storage Temperature

-40


+85

°C


10

Package

C4, C7

-

Handling power is different with PKG

All combiner package size as follows:

C1:50x5x5mm; C2:Φ4xL60mm; C3:70x12x8mm(7x54mm); C4:70x12x8mm(8.5x54mm);C7:100x15x10mm