A Bragg grating embedded in a slab waveguide fabricated by the implantation of high-energy light ions in KLTN substrate

Sagi Frishman*, Alexander Gumennik, Har'El Ilan, Aharon J. Agranat

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Electro-optically tunable transmission grating was imprinted in potassium lithium tantalate niobate by irreversible spatial patterning of the dielectric constant. While embedded into waveguided architecture, it provides a reliable and versatile building block for opto-electronic circuitry, capable of both active switching and multiplexing. Realization of such a block is critical for the fabrication of integrated photonic circuits in electro-optic substrates by means of Refractive Index Engineering by fast ion implantation.

Original languageAmerican English
Pages (from-to)143-147
Number of pages5
JournalApplied Physics B: Lasers and Optics
Volume115
Issue number1
DOIs
StatePublished - Apr 2014

Bibliographical note

Funding Information:
We acknowledge the support of the Israeli Ministry of Science Grant No. 3-6473 and the Eshkol Fellowships Foundation, Grant No. 3-6435.

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