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Material Processing 940nm 70w High Power Laser Diode Module

Material Processing 940nm 70w High Power Laser Diode Module

  • Material Processing 940nm 70w High Power Laser Diode Module
Material Processing 940nm 70w High Power Laser Diode Module
Product Details:
Place of Origin: China
Brand Name: BWT
Certification: ISO9001
Model Number: K940FA5RN-70.00W
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
Certification: ISO Type: Laser
Wavelength: 940nm Feature: 70W
Application: Medical Name: Material Processing 940nm 70w High Power Laser Diode Module
High Light:

70w high power laser diode module

,

940nm high power laser diode module

,

Material processing bwt laser diodes

 

Features:
  •  940nm wavelength
  •  70W output power
  •  106.5µm fiber core diameter
  •  0.22NA
  •  1040nm~1200nm feedback protection
Applications:
  •  Laser pumping
  •  Medical use
  •  Material processing

 

Specifications(25℃) Symbol Unit K808F02MN-15.00W
Minimum Typical Maximum

Parameter

 

 

CW-Output Power Po W 70 - -
Center Wavelength λc nm 940±10
Spectral width(FWHM) △​λ nm 6
Wavelength Shift with Temperature △​λ/△T nm/℃ - 0.3 -
Wavelength Shift with △​λ/△A nm/A - 0.6 -
 
Electrical
Data
Electrical-to-Optical Efficiency PE % - 53 -
Threshold Current Ith A - 0.9 -
Operating Current
 
Iop A - 12 13
Operating Voltage Vop V - 11 12.5
Slope Efficiency η W/A - 6.5 -
Fiber Data Core diameter Dcore µm - 106.5 -
Cladding Diameter Dclad µm - 125 -
Fiber Loose Tubing Diameter - mm 0.9
Numerical Aperture NA - - 0.22 -
Fiber length Lf m - 2 -
Minimum Bending Radius - mm 50 - -
Fiber Termination - - - None -
Feedback
Isolation
Wavelength Range ​λ nm 1040~1200
Isolation - dB - 30 -
Others ESD Vesd V - - 500
Storage Temperature Tst -20 - 70
Lead Soldering Tempreature Tls - - 260
Lead Soldering Time t sec - - 10
Operating case temperature Top 15 - 35
Relative Humidity RH % 15 - 75

Contact Details
BWT Beijing Ltd

Contact Person: BWT Sales Team

Tel: +86 10 83681053

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