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Home ProductsWavelength Stabilized Laser Diode

976nm Wavelength Stabilized Laser Diode 27W High Power for Laser Pumping

976nm Wavelength Stabilized Laser Diode 27W High Power for Laser Pumping

976nm Wavelength Stabilized Laser Diode 27W High Power for Laser Pumping

Product Details:

Place of Origin: Beijing China(Mainland)
Brand Name: BWT
Certification: ISO9001
Model Number: K976AAHRN-27.00W

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece/Pieces
Delivery Time: 4-8weeks
Payment Terms: T/T
Supply Ability: 100,000/year
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Detailed Product Description
Output Power: 27W Wavelength: 976nm
Fiber Bundle Diameter: 105µm Numerical Aperture: 0.22N.A
Application: Laser Pumping

976nm 27W High Brightness Wavelength-Stabilized Diode Laser
 

 Features:

976nm wavelength

27W output power

105µm fiber core diameter

0.22N.A.

Narrow bandwidth △l<1nm

1030nm-1200nm feedback protection

 

 Applications:

Fiber laser pumping

 

Specifications(25℃)

Symbol

Unit

K976AAHRN-27.00W

Optical Data(1)

CW-Output Power 

Po

W

27

Center Wavelength

lc

nm

969/976/981

Tolerance of l

-

nm

±0.5

Spectral Width (FWHM) 

△l

nm

<1

Wavelength Temperature Shift

△l/△T

nm/℃

~0.02

Wavelength Current Shift

△l/△Iop

nm/A

~0.05

Fiber Data(2)

Fiber Core/ Clad Diameter

-

µm

105/ 125

Numerical Aperture 

N.A.

-

0.22

Total Fiber Length

-

m

1.0±0.1

Fiber Loose Tubing Diameter

-

µm

900

Fiber Loose Tubing Length

-

m

0.8±0.1

Minimum Static Bending Radius

-

mm

37.5

Minimum Dynamic Bending Radius

-

mm

50.0

Connector

-

-

None

Electrical Data

Operating Current

Iop

A

12

Threshold Current

Ith

A

0.8

Conversion Efficiency

η

%

45

Slope Efficiency

ηD

W/A

2.4

Operating Voltage

Vop

V

5.4

Reverse Voltage

Vre

V

7.5

Thermistor Data(3)

Thermistor

Rt

(K Ω)/β(25℃)

10±3%/3477

Feedback Isolation

Wavelength Range

l

nm

1030-1200

Isolation

-

dB

>30

Others

Operating Temperature(4)(Case Temperature)

Top

30±5

Storage Temperature(Non-operating)

Tst

-20~+70

Dimensions

(Fiber and connector not included) 

-

mm

43.0×25.0×10.5

Lead Soldering Temperature

Tis

260(10 sec.)

  1. Data measured under operation output at 27W.
  2. Other fibers available upon request.
  3. RT=R0•exp (β(1/T—1/T0)), (T0=25℃=298K).
  4. Customization operating temperature and operating power upon request.

 

 

Contact Details
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