四川超光通信有限公司
四川超光通信有限公司

(18+1)×1 Multi-Mode Pump Combiner

Specifications

Parameters/Test conditions

Min

Typ.

Max

Unit

Note

1

Signal Operating Wavelength

1000

1064

1100

nm


2

Pump Operating Wavelength

800


1000

nm


3

 

 

Pump Fiber

Core Diameter


105


µm

Refer to fiber codes

4

Cladding Diameter


125


µm

5

Numerical Aperture

0.22

-

6

Signal Fiber

HI1060 or 6/125 DCF

Refer to fiber codes

7

Output Fiber

20/400 DCF

Refer to fiber codes

8

Pump Efficiency

93

95


%


9

Signal Insertion Loss


0.5

0.7

dB


10



1.3

-


11

Optical Isolation

20



dB


12

Fiber Length

0.8



m

Each port

13

Power Handling



30

W

Each port

14

Operating Environment Temperature

-5


+70


15

Operating Humidity

5


95

%RH

Not recommend in high

humidity for long time.

16

Storage Temperature

-40


+85


17

Package

C7

-



This (18+1)×1 multi-mode fiber combiner is designed for high power fiber laser application. It combines 18pcs
pump lasers and one signal channel into one double cladding output fiber. Fiber type can be customized.

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