Tunable light source is a necessary instrument for wavelength related testing of passive and active devices in the field of optical communication It can accurately and quickly adjust the appropriate wavelength to meet testing requirements, and can be paid with a high sampling rate power meter

Efficiently collect the power wavelength curve of the device and test its performance parameters at different wavelengths

TopLight Tunable Light Source is the first tunable light source developed by Dimension Technology, which integrates 16 years of professional experience in the field of optical testing It has high wavelength accuracy, fast scanning speed, high output power stability, and full

The characteristic of no mode hopping in the frequency band The product has high integration, compact size, flexible operation, and can be matched with the high speed power meter and polarization controller of Dimension Technology to meet all testing requirements of wavelength division multiplexing devices

The TopLight tunable light source guarantees a wavelength accuracy of ± 20pm through precision electrical control, ensuring reliable wavelength repeatability and stability even during high speed scanning In different

In the testing environment, TopLight can also compensate for environmental changes, ensuring stable and correlated wavelength accuracy

The output power of the light source is strictly fitted for wavelength correlation, ensuring that the flatness of the power curve is higher than 0.2dB/nm, reducing the error caused by power on the testing system

TopLight uses the principle of external activity response to tune the wavelength, and through precision optical and electrical control systems, guarantees that the narrow linewidth laser output from the resonant activity always has good signal to noise ratio and edge mode compression ratio, in order to achieve rigorous control

The wavelength scanning system provides Excel testing environment and conditions

The integration capability of opto electromechanical computing in Dimension Technology provides reliable assurance for the mode control of tunable light sources Through precision control and algorithms, TopLight can ensure ultra high scanning speed and wavelength accuracy before

Please confirm that the last always outputs the dominant wavelength of the main mode, and the test can be completed without the need for wavelength calibration components during scanning&Nbsp;