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Mini Lens Array Attaching FAU – Integrated Microlens Array + Fiber Array Unit, Pre-Aligned, Low Insertion Loss, for 400G/800G Optical Transceivers & Silicon Photonics Coupling

Price Negotiable
Price: can be negotiated
MOQ: 1
Delivery Time: 5-9 working days depend on QTY
Brand: DF/OEM/Nuetral
Product Description
Mini Lens Array Attaching FAU
Integrated Microlens Array + Fiber Array Unit, Pre-Aligned
The Mini Lens Array Attaching FAU is a precision optical assembly that integrates a microlens array directly with a fiber array unit (FAU). This integration permanently aligns each microlens to its corresponding fiber channel with sub-micron precision, eliminating the need for separate lens alignment during module assembly.
Designed for high-speed optical transceivers (400G/800G) and silicon photonic packaging, where space is constrained and coupling efficiency is critical.
Mini Lens Array Attaching FAU component view
FAU assembly close-up detail
Optical coupling interface demonstration
Key Features
Feature diagram of Mini Lens Array Attaching FAU
  • Integrated microlens array with fiber array unit
  • Pre-aligned with sub-micron precision
  • Low insertion loss performance
  • Permanent lens-to-fiber alignment
  • Space-optimized compact design
  • High-efficiency optical coupling
Primary Applications
  • QSFP / QSFP-DD / OSFP optical transceivers (400G/800G)
  • Laser diode (LD) to fiber coupling
  • Fiber to photodetector (PD) array coupling
  • Silicon photonics edge coupling
  • Co-packaged optics (CPO)
  • Multichannel optical interconnect systems
Application example in optical transceiver
Silicon photonics coupling implementation

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Company TAKFLY COMMUNICATIONS CO., LTD.
Location Takfly Industrial Park, Tongsheng Community,Dalang Street, Longhua District,Shenzhen,518109,China
Contact Person Sales Director Jessica Liao

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