The 1625nm DFB TO-SA is a cutting-edge optical component designed for precision and reliability in demanding environments. This product is engineered with a typical emission wavelength of 1625nm, making it an ideal choice for applications requiring high accuracy and stability. Encased in a TO56 package, it features a thermoelectric cooler (TEC), a B-value 1% NTC, and an aspheric lens, ensuring optimal performance and compliance with ROHS standards. Additionally, it meets the rigorous Telcordia GR-468 specifications, underscoring its durability and quality.

Attention to detail in the design and manufacturing process ensures that the 1625nm DFB TO-SA delivers consistent results. The product is built to withstand a range of operating conditions, with a center wavelength tightly controlled between 1624nm and 1626nm. The side mode suppression ratio (SMSR) is maintained at a minimum of 35dB, providing excellent signal clarity and reducing interference. The thermoelectric cooler integrated into the design helps maintain stable operation by controlling the temperature, which is crucial for maintaining the integrity of the optical signal.

Handling and installation of the 1625nm DFB TO-SA require careful attention to electro-static discharge (ESD) precautions. The semiconductor chips are sensitive to ESD, and proper packaging with antistatic materials is essential during transportation. Operators should be equipped with antistatic bands, clothing, and conductive shoes to prevent damage. Maintaining a controlled environment with humidity levels at or above 40% RH is recommended to minimize static electricity risks. Grounding mats should be used on workbenches and surrounding floors to further protect the product during assembly and installation.