四川超光通信有限公司
四川超光通信有限公司

(2+1)×1 高功率合束器

Specifications

Parameters/Test conditions

Min

Typ.

Max

Unit

Note

1

Signal Operating Wavelength

1500

1550

1600

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

0.15, 0.22

-

6

Signal Fiber

SMF-28e (XB) or 1550GDF or DCF-UN-8/125-14

Refer to fiber codes


Pump Efficiency (%)

Pump Efficiency (%)

Refer to fiber codes

7

Output Fiber

1550GDF

>90(Typ. 95)

<0.5(Typ. 0.3)


DCF-UN-8/125-14

>90(Typ. 95)

<0.5(Typ. 0.3)


8



1.3

-


9

Optical Isolation

25

30


dB


10

Fiber Length

0.8



m

Each port

11

Power Handling


25

50

W

Each port

12

Operating  Environment Temperature

-5


+70


13

Operating Humidity

5


95

%RH

Not recommend in high humidity for long time.

14

Storage Temperature

-40


+85


15

Package

C1, C2, C3, C4

-

Handling power is different with PKG 


This (2+1)×1 multi-mode fiber combiner is designed for high power EDFA application. It combines two pump lasers and one signal channel into one double cladding output fiber. Fiber type can be customized.

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