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70W High Power Laser Diode Module 976nm 105µm For Material Processing

Good quality 808nm Diode Laser Module for sales
Good quality 808nm Diode Laser Module for sales
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70W High Power Laser Diode Module 976nm 105µm For Material Processing

China 70W High Power Laser Diode Module 976nm 105µm For Material Processing supplier

Large Image :  70W High Power Laser Diode Module 976nm 105µm For Material Processing

Product Details:

Place of Origin: China
Brand Name: BWT
Certification: ISO9001
Model Number: K9XXFA5RN-70.00W

Payment & Shipping Terms:

Minimum Order Quantity: 1
Delivery Time: 4-8weeks
Payment Terms: T/T
Supply Ability: 200,000/year
Detailed Product Description
Product Name: 70W Laser Module Output Power: 70W
Wavelength: 7976 Nm Fiber Bundle Diameter: 105µm
Numerical Aperture: 0.15/0.22N.A. Application: Fiber Laser Pumping,Medical Use,Material Processing

70W High Power Laser Diode Module 976nm 105µm For Material Processing

This series of products build upon the foundation of multi-emitter coupling technology, high brightness fiber coupling and simplified packaging. With fiber core diameters as small as 105um for fiber coupling, BWT has advanced the laser brightness. In multi-single emitter diode laser, many improved optical designs have been patented. A key feature of these devices is low current which easy for current design. These compact packaging and commercially recognized formats allow easy integration into the existing products. Furthermore, some products can include integrated photodiode and thermistor, as well as thermoelectric cooler (TEC). The detachable fiber can be controlled via the fiber detector.
 

Features:

915nm/940nm/965nm/976nm wavelength

70W output power

105µm fiber core diameter

0.22N.A.

1030nm-1200nm feedback protection

 

 Applications:

Laser pumping

Medical Use

Material Processing

 

 

 

Specifications(25℃)

Symbol

Unit

K9XXFA5RN-70.00W

Optical Data(1)

CW-Output Power

Po

W

70

Center Wavelength

lc

nm

915/940/965/976

Tolerance of l

-

nm

±3/ ±10

Spectral Width (FWHM)

△l

nm

<5

Temperature Drift of l

-

nm/℃

~0.3

Light  within  0.17NA

-

%

90

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

40.0

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

6.3

Operating Voltage

Vop

V

12.6

Reverse Voltage

Vre

V

17.5

Feedback Isolation

WavelengthRange

l

nm

1030-1200

Isolation

-

dB

>30

Others

Operating Temperature (Case Temperature)

Top

10-40

Storage Temperature(Non-operating)

Tst

-20~+70

Dimensions

(fiber and connector not included) 

-

mm

80.0×48.0×15.0

Lead Soldering Temperature

Tis

260(10 sec.)

 

  1. Data measured under operation output at 70W.
  2. Other fibers available upon request.

 

 

 

Contact Details
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