Electro-optic narrowband multi-wavelength filter in aperiodically poled lithium niobate

C. H. Lin, Y. H. Chen, S. W. Lin, C. L. Chang, Y. C. Huang, J. Y. Chang

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

We report on an iterative design scheme for and the first experimental demonstration of active narrowband multi-wavelength filters based on aperiodically poled lithium niobate crystals. A simultaneous transmission of 8 wavelengths, each with a ∼0.45-nm linewidth and nearly 100% peak transmittance, was achieved in such a device. The transmission spectrum of this device can be tuned by temperature at a rate of ∼0.65 nm/°C.

Original languageEnglish
Pages (from-to)9859-9866
Number of pages8
JournalOptics Express
Volume15
Issue number15
DOIs
StatePublished - 23 Jul 2007

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