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(2+1)×1 Multi-Mode Pump Combiner
Category: HOT  Publish Time: 2014-08-13 07:38 

(2+1)×1 Multi-Mode Pump Combiner
Price : $0.00
Delivery Fee : $0.00
Quantity :
 Part NO. :  DCFBG-series
 Datasheet :  
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(2+1)×1 Multi-Mode Pump Combiner
Description
This (2+1)×1 multi-mode fiber combiner is designed for high power fiber laser application. It combines two pump lasers and one signal channel into one double cladding output fiber. Fiber type can be customized. 
Feathure
High Power Transfer Efficiency
Low signal insertion loss
Customized Configurations Available
Specifications 

Type

Signal working WL (nm)

Pump fiber

Input signal

Output fiber

Signal IL

Pump Effi.

Remark

Package Options

Spec

(2+1) ×1

1060

105/125 0.22

HI1060

6/125 0.14/0.46

0.5dB

90%

 

C1, C2,C3

(2+1) ×1

1060

105/125 0.22

HI1060

20/125 0.08/0.46

0.5dB

90%

 

C1, C2,C3

(2+1) ×1

1060

105/125 0.22

6/125 0.14/0.46

6/125 0.14/0.46

0.5dB

90%

 

C1, C2,C3

(2+1) ×1

1550

105/125 0.22

SMF-28

8/125 0.14/0.46

0.5dB

90%

 

C1, C2,C3

(2+1) ×1

1550

105/125 0.22

8/125 0.14/0.46

8/125 0.14/0.46

0.5dB

90%

 

C1, C2,C3

(2+1) ×1

2000

200/220 0.22

25/400 0.11/0.46NA DCF

25/400 0.11/0.46NA DCF

0.5db

93%

C1.C2.C3

(2+1) ×1

1060

105/125 0.22

HI1060

x/125 DCF (x=10, 15, 20)

0.5dB

90%

MFA inside

C1, C2,C3

(2+1) ×1

1060

105/125 0.22

x/125 SCF or DCF (x=10, 15, 20um etc.)

x/125 DCF (x=10, 15, 20um etc.)

0.5dB

90%

MFA inside

C1, C2,C3

(2+1) ×1

1060

200/220 0.22

x/250 SCF or DCF (x=25, 30um etc.)

25/250 0.06/0.46 DCF

0.5dB

90%

MFA inside

C4

(2+1) ×1

1060

200/220 0.22

x/400 SCF or DCF (x=20, 30um etc.)

x/400 DCF (x=20, 30um etc.)

0.5dB

90%

MFA inside

C4

Remarks: 
Combiner package see below 2pages, we recommend BLUE package in above list 
Pump efficiency tested at 915nm 10W pump LD. 
C1: 50×5×5mm
C2: Φ4×L60mm
C3: 70×12×8-3.5mm
C4: 70×12×8-5mm
C5: 105×11×7mm
C6: 100x20x12mm(Only for total injected power >100W situation)
Package C1

Package C2

Package C3

Package C4

Package C5

Package C6

* Type B: Both axis working, Type F: Fast axis blocked.

* Power Handling is total power=Forward power + Backward power.
Ordering information


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