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(2+1)x1 Pump Combiner (1064 200/220 or 220/242 0.22NA; Signal: x/250 DCF; Output: x/250 DCF)
产品展示​​

 1. Description:​

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


2. Features:

High Signal Transmission Efficiency

High Pump Efficiency

Wavelength Insensitive

High Power Handling Capability

Custom Configurations Available


3. 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

200

220

µm

Refer to fiber codes:

“140”:   200/220 0.22NA

“143”:   220/242 0.22NA

4

Cladding Diameter

220

242

µm

5

Numerical Aperture

0.22

-

6

Signal Fiber

x/250 DCF

x=20,25,30

7

Output Fiber

x/250 DCF

8

Pump Efficiency

92

95

%

9

Signal Insertion Loss

0.3

0.45

dB

10

Power Handling

200

W

Each port

11

M2

1.1

1.25

-

12

Optical Return Loss

40

45

dB

13

Optical Isolation

23

dB

11

Fiber Length

0.8

m

Each port

12

Operating Environment Temperature

-5

+70

°C

13

Operating Humidity

5

95

%RH

Not recommend in high humidity for long time.

14

Storage Temperature

-40

+85

°C

15

Package

C7

-

All combiner package size as follows:

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

 

联系我们

北京欧思光科科技有限公司

联系人：李溪

联系电话：18526540501

邮箱：sales@360osm.com

地址：北京市海淀区上地信息路2号D100-052室

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