Yokogawa AQ2200 DFB Laser Source 1545.322 nm 20 dBm High-Power Module

The Yokogawa AQ2200-111 is a DFB laser source module designed for high-stability wavelength generation and optical power delivery within the C-band for use in the AQ2200 Multi-Application Test System. It supports a 1545.322 nm center wavelength with an ITU frequency of 194.00 THz, providing precise spectral output for tasks such as component characterization, WDM testing, and system calibration. The module offers a ±1.6 nm tuning range and ±0.02 nm wavelength accuracy, enabling accurate, repeatable wavelength setting for demanding optical measurements. With a maximum output power of +20 dBm (100 mW) and ±0.005 dB short-term stability, it delivers robust high-power performance for advanced optical testing. A built-in internal modulation function enhances flexibility for dynamic testing scenarios, while its single-mode fiber output with FC/APC connector ensures low-reflection, high-quality optical coupling within integrated test systems.