A new type of add/drop optical filter discretely tunable along equally spaced channels is presented. This device may have very useful applications in WDM optical networks.
R. GermannR. BeyelerG.L. BonaFolkert HorstB.J. OffreinH. W. M. Salemink
Yaguang QinYu YuWenhao WuXinliang Zhang
Bert Jan OffreinG.L. BonaFolkert HorstW.M. SaleminkR. BeyelerR. Germann
C.R. DoerrL.W. StulzM. CappuzzoE.J. LaskowskiA. PaunescuL. GomezJ.V. GatesS. ShunkAlice E. White