Frequency stabilization of multiple semi
β
Paul K.J. Park; S.K. Shin; H.C. Ji; Y.C. Chung
π
Article
π
2007
π
Elsevier Science
π
English
β 336 KB
We propose and demonstrate a simple technique to stabilize the frequencies of multiple semiconductor lasers simultaneously using a Fabry-Perot etalon filter and a digital signal processing. Unlike other stabilization techniques, the proposed technique could stabilize DFB lasers using only one digita