Enhanced guided-to-radiation mode conversion in electrooptic annealed proton-exchanged PPLN waveguides

J. W. Chang, C. S. Hsieh, Q. H. Tseng, P. C. Chuang, W. K. Chang, H. T. Lyu, Yen Hung Chen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We report a TM-guided to TE-radiation mode converter in electro-optic (EO) annealed proton-exchanged, 23.6-μm-period PPLN waveguides at 1550-nm band. Over 80%/cm modeconversion efficiency was obtained with this device at 28°C with ∼8 V/μm EO field.

Original languageEnglish
Title of host publicationLasers and Electro-Optics/Quantum Electronics and Laser Science Conference
Subtitle of host publication2010 Laser Science to Photonic Applications, CLEO/QELS 2010
PublisherAssociation for Computing Machinery
ISBN (Print)9781557528902
DOIs
StatePublished - 2010

Publication series

NameLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010

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