共 6 条
[1]
Coupled- mode theory for guided- wave optics. A Yariv. IEEE J.QuantumElectron . 1973
[2]
L ong-PeriodFiberGratings asBand-RejectionFilters. A M Vengsarkar,P J L emaire,J B Judkins,et al. J.L ightwaveTechnol . 1996
[3]
Postfabrication resonancepeak positioning of long- period cladding- mode-coupled gratings. S A Vasiliev,E M Dianov. Optics Letters . 1996
[4]
Efficient m ode conversion intelecommunication fiber using externally writtengrating. HillK O,et al. Elcetron,L ett . 1990
[5]
Theory of optical waveguides inGuided-WaveOptoelectronics. H Kogelnik. . 1990
[6]
Gain- flattenedEDFA with highA1concertration for multistagerepeateredWDM transmission system s. S Yoshida,S Kuwano,K Iwashita. Electronics Letters . 1995