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915nm / 940nm 50W/55W Pump Diode Lasers High Power , OEM laser module 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: K9XXFA5RN-50.00W

OEM Service Offer  Pump Diode Lasers 915nm / 940nm 50W/55W    

OEM Service Offer  Pump Diode Lasers 915nm / 940nm 50W/55W  
 
 
Features:
 

  •    940nm, 976nm wavelength
  •    50W/55W output power
  •    105µm fiber core diameter
  •    0.15/0.22N.A. 
  •   1030nm-1200nm feedback protection

 
 
Applications:
 

  •    Medical use
  •    Fiber laser pumping
  •    Material processing

 

Specifications(25)

Symbol

Unit

Value

Optical Data

CW-Output Power

Po

W

45

50

55

60

65

Center Wavelength

lc

nm

915,940,976

Tolerance of l

-

nm

±10

Spectral Width (FWHM)

l

nm

<5

Temperature Drift of l

-

nm/

~0.3

Fiber Data (1)

Fiber Core Diameter

Wc

µm

105

Numerical Aperture

N.A.

-

0.15

0.15/0.22

0.15/0.22

0.22

0.22

Fiber Connector

-

-

-

Electrical Data

Operating Current

Iop

A

11

Threshold Current

Ith

A

0.8

Conversion Efficiency

η

%

>40

Slope Efficiency

ηD

W/A

4.3

4.9

4.9

5.9

5.9

Operating Voltage

Vop

V

10

12

Reverse Voltage

Vre

V

17.5

Feedback
Isolation

Wavelength Range

l

nm

1030-1200

Isolation

-

dB

>30

Others

Operating Temperature

Top

25±15

Storage Temperature

Tst

-20~+70

Expected Lifetime

MTTF

h

>100,000

Dimensions (fiber
and connector not included)

-

mm

74.0 x 50.0 x 15.0

Lead Soldering Temperature

Tis

260(10 sec.)

(1)      Other fibers available upon request.










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 Mr. Sunny Cheng

Tel: 86-755-87566193
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Company Info

Diode Laser Module Online Market [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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