Integrated Subassemblies for Miniaturizing Optical Transceivers

  Small coherent optical transceivers have been demanded to provide a high data rate density in next-generation metro area networks and data-center interconnects. Therefore, the mechanical sizes of optical modules and sub-assemblies have been shrinking, and accordingly, highly integrated optical modules have been demanded. Specifically, Miniaturization and integration are always the trends.

image from the internet

    To meet the demands of transceiver manufacturer, HYC presents a solution which integrates all components in the RX end of high-speed optical transceiver module, including the Receptacle, Collimator, Z-block, Lens array and Prism etc. This integrated subassembly greatly simplifies the assembly and coupling of the high-speed optical transceiver module. 


  This product has excellent performance of less than 1dB insertion loss and more than 30dB isolation value and it is suitable for FR/LR/ER and other modules. The Pitch value of it can be within 500um±3um/750um±3um, and the focusing spot diameter is less than 11um, which can perfectly match the PD array. One of the components can be CWDM or LAN-WDM, switching only needs to replace the Z-BLOCK component based on TFF technology; The product meets the reliability standards of GR-468 and GR-1221.

  HYC has always attach great importance to independent innovation and R&D, recruit a high-quality, strong-ability technology R&D team. We have two R&D centers located in Shenzhen and Wuhan, focusing on the construction of the core technology platforms which are:
1. Optical design, simulation and ray tracing capability;
2. High density parallel optics design/manufacturing capabilities;
3. Free space optics design, sub-micron alignment / coupling/assembly capabilities;
4. High precision mechanical design, Precise mold design and mold injection technology
5. Substrate/wafer back-end processing capabilities, and optical glass surface geometry & finite element analysis capabilities
6. Automatic precision assembly/testing capabilities, and software programming

  We emphasize the capacity building of Integrated Product Development (IPD) based on the six core technology platforms and combined with the market demand, and constantly brings forth new ideas with a richer product line in the future. For more info, please visit www.hyc-system.com

 





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