Combining three wavelengths in 3.4x3.3mm, SMD can make the product lighter, thinner and shorter.

The SMD welding method enables automatic production of products, reducing production losses and man-hours. At the same time, the built-in Zener diode has better anti-static ability. VCSEL has the advantages of high-speed operation, low power consumption and small size, and has gradually become one of the key components to the new generation.

LECC technology also provides TO or SMD packaged laser diodes. If customers have special requirements for other specifications, we can also provide customized services.


  • Combine three wavelengths in one package
  • Cooperate with automated production
  • Energy saving and high efficiency


  • Healthcare LLLT products        

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