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9XX/20W High Power Diode Lasers 0.22N.A.for Medical / Material processing 

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

Model No.: K9XXDA2RN-20.00W

9XXnm  20W 0.22N.A. High Power Pump Diode Lasers for Medical use </s

9XXnm  20W 0.22N.A. High Power Pump Diode Lasers for Medical use K9XXDA2RN-20.00W
 
 
Features:
 

  •    915nm, 940nm,965nm, 976nm wavelength
  •    20W output power
  •    105µm fiber core diameter
  •    0.22N.A. 
  •    1030nm-1200nm feedback protection

 
Applications:
 

  •    Medical use
  •    Laser pumping 
  •    Material processing 

Specifications(25)

Symbol

Unit

               K9XXDA2RN-20.00W

Optical Data

CW-Output Power

Po

W

20

Center Wavelength

 λc

nm

915, 940,965, 976

Tolerance of  λ

-

nm

±3, ±10

Spectral Width (FWHM)

 λ

nm

<5

Temperature Drift of λ

-

nm/

~0.3

Fiber Data(1)

Fiber Core Diameter

Wc

µm

105

Numerical Aperture

N.A.

-

0.22

Fiber Connector

-

-

-

Electrical Data

Operating Current

Iop

A

11.5

Threshold Current

Ith

A

0.8

Conversion Efficiency

η

%

48

Slope Efficiency

ηD

W/A

1.8

Operating Voltage

Vop

V

3.6

Reverse Voltage

Vre

V

5.0

Feedback
Isolation

Wavelength Range

 λ

nm

1030-1200

Isolation

-

dB

>30

Others

Operating Temperature

Top

10~40

Storage Temperature

Tst

-20~+70

Expected Lifetime

MTTF

h

>100, 000

Dimensions (fiber and connector not included)

-

mm

39.0 x 19.0 x 10.0

Lead Soldering Temperature

Tis

260(10 sec.)

(1)      Other fibers available upon request.








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Tel: 86-755-36989033
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Company Info

China Diode Laser Module Online Market [China (Mainland)]


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

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