SKU: DFBD
The DFBD series fiber-coupled laser diodes are designed using a GaAs quantum well structure integrated with a distributed feedback (DFB) grating configuration. Each device incorporates a built-in monitor photodiode for precise output power monitoring and feedback control, as well as an integrated thermoelectric cooler (TEC) to ensure stable wavelength operation. The lasers are housed in a standard 14-pin butterfly package and are pigtailed with a single-mode fiber. Every unit undergoes rigorous testing prior to shipment to ensure performance, stability, and reliability. In addition, we offer a cost-effective, high-performance feedback control driver kit that maintains constant and adjustable output power. The driver system can be supplied either as an OEM module or as a complete benchtop unit.
Please note that these devices are highly sensitive to electrostatic discharge (ESD). Warranty coverage applies only to fully enclosed metal modules and benchtop systems, which include proper ESD protection. Bare or partially enclosed laser and photodetector versions are not covered under warranty. Extreme caution must be exercised when handling these components.




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