We present a multi-layer channel waveguide design that supports a single-guided mode with large-mode area. Geometrically shaped waveguide with suitable design parameters ensure effective single-mode operation with mode area as large as 100 µm2.
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机译：我们提出了一种多层通道波导设计，其支持具有大型区域的单引导模式。 具有合适的设计参数的几何形状波导可确保具有模式区域的有效单模操作，该模式为100＆＃x00b5; m 2 。
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