HP 8167B Tunable Light Source
A tunable laser source is a laser source for which the wavelength is not fixed.The Agilent Hewlett-Packard tunable laser sources also allow you to set the output power, and to choose between continuous wave or modulated output power.The Agilent HP 8167B tunable laser source work at 1300 nm transmission window. A built-in sidemode filter ensures that a true single-mode laser line is generated for every wavelength point, eliminating any possible multimoding. Independent control of the instrument parameters ensures that the output power stay stable over time and wavelength. In manufacturing applications, the instrument can be integrated into a fully-automated production test environment for precise, fast and repeatable testing. In a manual setup, single or dual channel loss, return loss and coupling ratio measurements can be performed using the internal software.