High   Power Fiber Laser

Fiber   Amplifier

High   Transfer Efficiency

Air-Clad   Technology for Robust Power Delivery

Stable   and Reliable

Custom   Configurations Available

Port Configuration

(2+1)x1

Pump Wavelength

800~1000nm

Signal Wavelength

1030~1080nm or 1450~1600nm

Signal Input Fiber

X/125

X/250

20/400

Pump Fiber

105/125 0.22NA

105/125 0.22NA or 200/220 0.22NA

Signal Output Fiber

Y/125 or Y/250

Y/250

20/400

Pump Efficiency

>90%

>93%

>95%

Signal Insertion Loss

<0.5dB

<0.45dB

<0.4dB

Total Handling Power

50W

100W

200W

Polarization Extinction Ratio

≥18dB(PM Fiber Type)

Return Loss

>45dB

Package Dimension

D1, D2, D3, D4

D5, D6

Operating Temperature

-5~+70

Storage Temperature

-40~+85

111

- Port   Configuration:

02N=1X1, 021=(2+1)X1

222

-Fiber Type for Input:

019=Nufern LMA-GDF-10/125-M,   021=Nufern LMA-GDF-20/130-M

031=Nufern LMA-GDF-30/250-M,   044=Nufern LMA-GDF-20/400-M

015=Nufern PM1060L-FA, 020=Nufern   PLMA-GDF-20/130

030=Nufern PLMA-GDF-30/250-M,   035=Nufern PLMA-GDF-20/400-M

3

-Fiber Type for Pump:

1=MM-S105/125-22A,   2=MM-S200/220-22A, S=Specified

444

- Fiber Type for Output:

019=Nufern LMA-GDF-10/125-M,   021=Nufern LMA-GDF-20/130-M

031=Nufern LMA-GDF-30/250-M,   044=Nufern LMA-GDF-20/400-M

015=Nufern PM1060L-FA, 020=Nufern   PLMA-GDF-20/130

030=Nufern PLMA-GDF-30/250-M,   035=Nufern PLMA-GDF-20/400-M

55

- Package   Dimension:

D1,D2,D3,D4,D5,D6,D7, S= Specified

6

-Pigtail Type:

0=250um bare fiber, 1=900um loose   tube

7

-Fiber Length:

0=0.8m, 1=1.0m

888

-Handling Power/Per Pump:

005=5W, 010=10W, 100=100W, 200=200W