We demonstrate the integration of a miniaturized 30(x) μm × 30(y) μm × 2.7(z) mm electro-optic phase modulator operating in the near-IR (λ = 980 nm) based on the electro-activation of a funnel waveguide inside a paraelectric sample of photorefractive potassium lithium tantalate niobate. The modulator forms a basic tassel in the realization of miniaturized reconfigurable optical circuits embedded in a single solid-state three-dimensional chip.
Volume integrated phase modulator based on funnel waveguides for reconfigurable miniaturized optical circuits / Parravicini J.; Lorente R.M.; Di Mei F.; Pierangeli D.; Agranat A.J.; DelRe E.. - In: OPTICS LETTERS. - ISSN 0146-9592. - ELETTRONICO. - 40:(2015), pp. 1386-1389. [10.1364/OL.40.001386]
Volume integrated phase modulator based on funnel waveguides for reconfigurable miniaturized optical circuits
Parravicini J.;
2015
Abstract
We demonstrate the integration of a miniaturized 30(x) μm × 30(y) μm × 2.7(z) mm electro-optic phase modulator operating in the near-IR (λ = 980 nm) based on the electro-activation of a funnel waveguide inside a paraelectric sample of photorefractive potassium lithium tantalate niobate. The modulator forms a basic tassel in the realization of miniaturized reconfigurable optical circuits embedded in a single solid-state three-dimensional chip.
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