中红外光子学平台低损耗绝缘体上锗无源波导

Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES) Pub Date : 1900-01-01 DOI:10.1364/sensors.2022.sm4e.5

Jinha Lim, J. Shim, S. Kim, Hyeongrak Lim, Seung Woo Lee, Dae-Myeong Geum, Sanghyeon Kim

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引用次数: 0

摘要

我们展示了在中红外范围内使用绝缘体上锗的低损耗通道和槽波导。在N2吹扫状态下，通道波导和槽波导的传输损耗分别为1.40和1.98 dB/cm。

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Low-loss Germanium-on-insulator passive waveguides for mid-infrared photonics platform

We demonstrated the low-loss channel and slot waveguides using Germanium-on-insulator for the mid-infrared range. In N2 purge state for measuring propagation loss, 1.40 and 1.98 dB/cm of the channel and slot waveguide, respectively, were obtained.

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Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)

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