Tunable lasers, crafted with our patented innovative tunable fiber Bragg grating (FBG) technology, represent a breakthrough in laser engineering. These lasers are designed with "all-fiber" connections, ensuring a seamless and highly efficient laser cavity. The result is a system that offers low noise and an impressive optical signal-to-noise ratio (S/N) exceeding 75dB. This makes our tunable lasers not only compact and robust but also highly reliable in performance.

The versatility of our tunable lasers is further enhanced by additional output and input terminals, allowing them to function as both tunable FBG and ASE sources. This dual functionality provides users with flexibility in application, catering to a wide range of needs in various optical systems. The integration of fiber pigtailed semiconductor lasers with tunable FBGs for external cavity wavelength tuning further exemplifies the adaptability and advanced engineering of our laser systems.

Our tunable lasers are characterized by their large tuning range, which spans over 25 nm up to 50 nm. This extensive range ensures that users can achieve precise wavelength tuning for their specific requirements. With a compact dimension of 151x116x51mm, these lasers are designed for easy integration into existing setups while maintaining a robust structure that withstands various operational conditions.

For those seeking custom wavelength solutions, we offer personalized service to meet specific needs. Our team is readily available to assist with any inquiries, ensuring that each customer receives a product that perfectly aligns with their application requirements.