基于漏斗形波导的用于可重构小型化光电路的体集成相位调制器。

Volume integrated phase modulator based on funnel waveguides for reconfigurable miniaturized optical circuits.

作者信息

Parravicini J, Martínez Lorente R, Di Mei F, Pierangeli D, Agranat A J, DelRe E

出版信息

Opt Lett. 2015 Apr 1;40(7):1386-9. doi: 10.1364/OL.40.001386.

DOI:10.1364/OL.40.001386

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.

摘要

我们展示了一种基于光折变铌酸锂钽酸钾顺电样品内部漏斗形波导的电激活，工作在近红外（λ = 980 nm）的小型化30(x) μm×30(y) μm×2.7(z) mm电光相位调制器的集成。该调制器在实现嵌入单个固态三维芯片的小型化可重构光学电路中形成了一个基本单元。