The Broadband Tunable External Cavity Laser (G5) from DAYY Photonics represents a significant advancement in tunable laser technology. This self-contained laser system is designed to offer exceptional versatility by allowing tuning across a broad range of wavelengths, depending on the model's center wavelength. The integration of a semiconductor gain module with an advanced tunable filter ensures precise control over the laser's output. The optical output is efficiently fiber-coupled through an FC/APC connector, compatible with both single-mode and polarization-maintaining fiber patch cables, making it suitable for a wide range of applications.

At the heart of the Integrated Spectral Bench (ISB5) is the ability to deliver consistent and reliable performance across various operational settings. This laser system is engineered to provide a stable and robust output, with fiber-coupled power exceeding 10mW per wavelength. Its design incorporates a monolithic integration of a Broadband Dual Stage Isolator, ensuring minimal signal loss and high fidelity in optical transmission. The ISB5 is also equipped with multiple communication interfaces, including USB and RS-232, facilitating seamless integration into existing systems and enabling remote operation and control.

One of the standout features of the DAYY Photonics Broadband Tunable External Cavity Laser is its user-friendly software interface. The included GUI allows users to easily switch between manual, stepped sweep, and continuous sweep modes, with the ability to set operating parameters for each mode. This flexibility is complemented by the option to operate the laser without the GUI, using modbus protocol and serial commands via RS-232 or USB connections. This adaptability makes the ISB5 an ideal choice for research and development, optical sensing, and various industrial and biomedical imaging systems.