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Home ProductsPump Laser Diode

793nm 55W Pump Laser Diode Module Fiber coupled 105 µm 0.22N.A.

Good quality 808nm Diode Laser Module for sales
Good quality 808nm Diode Laser Module for sales
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793nm 55W Pump Laser Diode Module Fiber coupled 105 µm 0.22N.A.

China 793nm 55W Pump Laser Diode Module Fiber coupled 105 µm 0.22N.A. supplier

Large Image :  793nm 55W Pump Laser Diode Module Fiber coupled 105 µm 0.22N.A.

Product Details:

Place of Origin: China
Brand Name: BWT
Certification: ISO9001
Model Number: K793DG4RN-55.00W

Payment & Shipping Terms:

Minimum Order Quantity: 1
Delivery Time: 3-6weeks
Payment Terms: T/T
Supply Ability: 200,000/year
Detailed Product Description
Product Name: High Power Laser Module Output Power: 55W
Wavelength: 793nm Fiber Bundle Diameter: 105µm
Numerical Aperture: 0.22N.A Application: Tm Doped Fiber Laser Pumping,Solide-state Laser Pumping

Fiber coupled 793nm / 12W / 105 µm0.22N.A.  Pump Laser Diode Module K793DA5RN-12.00W
Features:

   55W output power

   793nm wavelength 

   105µm fiber core diameter

   0.22N.A. 

   1900nm-2100nm feedback protection 
Applications:

   Tm doped fiber laser pumping

   

Specifications(25℃)

Symbol

Unit

K793DG4RN-55.00W

Optical Data(1)

CW-Output Power 

Po

W

55.0

Center Wavelength

lc

nm

793

Tolerance of l

-

nm

±3

Spectral Width (FWHM) 

△l

nm

<3

Temperature Drift of l

-

nm/℃

~0.3

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

Minimum Dynamic Bending Radius

-

mm

50

Connector

-

-

None

Electrical Data

Operating Current

Iop

A

3.0

Threshold Current

Ith

A

0.5

Conversion Efficiency

η

%

42

Slope Efficiency

ηD

W/A

22

Operating Voltage

Vop

V

44

Reverse Voltage

Vre

V

55

Thermistor Data(3)

Thermistor

Rt

(K Ω)/β(25℃)

10±3%/3477

Feedback Isolation

Wavelength Range

l

nm

1900-2100

Isolation

-

dB

>30

Others

Operating Temperature (Case Temperature)

Top

20-35

Storage Temperature(Non-operating)

Tst

-20~+70

Dimensions
(fiber and connector not included) 

-

mm

136.0x 70.0x 20.0

Lead Soldering Temperature

Tis

260(10 sec.)

 

Contact Details
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