Synchronized Etalon FilterPhotonicsEngineeringOptical Transmission SystemWavelength TuningWdm SystemWdm LasersOptical Wireless CommunicationOptical CommunicationWdm LaserOptoelectronicsFiber LaserOptical Networking
We demonstrate a simple technique to stabilize the wavelengths of WDM lasers using a synchronized etalon filter and a digital signal processing board. The results shows that the proposed technique could maintain the frequency stability of each WDM laser within 200 MHz.
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Simple monitoring technique for WDM networks
K.J. Park, S.K. Shin, Y. C. Chung · Electronics Letters · 1999 · 37 citations