CDMA 1310 nm DFB Coax Laser

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Reference number: AOI-DFB-1310-C5-2-A2-xx-x-x

Multi-Quantum Well (MQW) Distributed Feedback (DFB) Laser for analog application


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The AOI-DFB-1310-C5-2-A2-xx-x-x is a Multi-Quantum Well (MQW) distributed feedback (DFB) laser for analog applications, especially wireless repeaters. 

These lasers offer high output power, wide operating temperature range and high linearity and side-mode rejection. 

The hermetically sealed TO-56 packages are a cost-effective design for light sources for intermediate-reach and long-reach applications in analog transmission technology.  


  • Advanced Multiple Quantum Well (MQW) Distributed Feedback (DFB) Laser Design
  • Low distortion
    • IMD3 typ. -60 dBc
  • RIN <-145 dB / Hz
  • cost-effective uncooled laser
  • SMSR typ. 40 dB
  • 5.6 mm TO housing with SMF pigtail  


  • Wireless (CDMA) fiber-optic repeaters
  • Analog optical transmission