940nm 30W CW/QCW/Pulse Fiber Coupled Diode for Laser Marking

940nm 30W CW/QCW/Pulse Fiber Coupled Diode for Laser Marking

Item No.:FC940DL30
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Description

Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 940nm 30w cw/qcw/pulse fiber coupled diode for laser marking. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.

 

940nm 30W CW/QCW/Pulse Fiber Coupled Diode for Laser Marking

 

Features:

 

  • 940nm high-efficiency wavelength
  • 30W CW/QCW/Pulse multi-mode output
  • Fiber-coupled for precise marking

 

Applications:

 

  • Industrial Laser Marking: Ideal for high-precision marking on plastics, metals, ceramics and electronic components
  • Electronics & PCB Marking: Suitable for fine marking of circuit boards, chips and electronic parts
  • Automotive & Hardware Marking: Applied in marking serial numbers, logos and barcodes on auto parts, hardware tools
  • Marking Equipment OEM/ODM: Reliable core component for manufacturing multi-functional laser markers

product-700-700

 

This 940nm 30W fiber coupled diode features versatile CW/QCW/Pulse working modes, tailored for laser marking applications. Its 940nm wavelength enhances material absorption, while fiber-coupled design ensures precise beam delivery for sharp, consistent marks. Compact, durable and easy to integrate, it adapts to both fine marking and mass production scenarios, making it a cost-effective premium choice for marking equipment manufacturers, industrial production lines and R&D projects.

 

 

Data Sheet

Item No: FC940DL30

Optical  
Center Wavelength 940nm
Wavelength Tolerance ±10nm
Output Power 30W
Spectrum Width FWHM 6nm
Fiber  
Fiber core 105um
Fiber Numerical Aperture 0.22NA
Fiber Length 1m
Fiber Connector Bare end
Electrical  
Operating Current Iop 13A
Threshold Current Ith 2A
Operating Voltage Vop 6V
Thermal  
Test Temperature 25℃
Storage Temperature -30~70℃
Wavelength Temperature Coefficient 0.3nm/℃

 

Drawing:

product-899-668

 

 

 

 

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