976nm Wavelength - Stabilized High Power Diode Lasers K976aabrn-25.00w-for Laser Pumping

976nm Wavelength - Stabilized High Power Diode Lasers K976aabrn-25.00w-for Laser Pumping

  • 976nm Wavelength - Stabilized High Power Diode Lasers K976aabrn-25.00w-for Laser Pumping

Product Description

976nm 25W Wavelength - Stabilized High Power Diode Lasers K976AABRN-25.00W for Laser Pumping

 

Features:

  •    25W output power
  •   105µm fiber core diameter
  •    976nm wavelength
  •    Narrow Bandwidth △λ<0.7nm 
  •    0.22N.A.
  •    1030nm-1200nm feedback protection

 

Application:

  •    Laser pumping

 

Specifications(25)

Symbol

Unit

              K976AABRN-25.00W

Optical Data

CW-Output Power

Po

W

25

Center Wavelength

λc

nm

976

Tolerance of λ

-

nm

±0.5

Spectral Width (FWHM)

 λ

nm

<0.5

Spectral Shift over Temperature(1)

 λ/△T

nm/℃

~0.02

Spectral Shift over Power

 λ/△Iop

nm/A

~0.05

Fiber Data(2)

Fiber Core Diameter

Wc

µm

105

Numerical Aperture

N.A.

-

0.22

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

Iop

A

12

Threshold Current

Ith

A

0.6

Conversion Efficiency

η

%

46

Slope Efficiency

ηD

W/A

2.6

Operating Voltage

Vop

V

5.4

Reverse Voltage

Vre

V

7.5

Feedback

Isolation

Wavelength Range

 λ

nm

1030-1200

Isolation

-

dB

>30

Others

Operating Temperature

Top

30±5

Storage Temperature

Tst

-20~+80

Expected Lifetime

MTTF

h

>100, 000

Dimensions (fiber and connector not included)

-

mm

47.0 x 40.0 x 20.0

Lead Soldering Temperature

Tis

260(10 sec.)

 

(1)      Data measured under operation output at 25W.

(2)       Upon request other fibers available. 

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