Spiral waveguides on germanium-on-silicon nitride platform for mid-IR sensing applications
Spiral waveguides on a new germanium-on-silicon nitride (GON) platform with a wide transparency and a large core-clad index contrast for mid-infrared (mid-IR) sensing applications are demonstrated. Spiral waveguide sensors with a low bending loss on this platform enable compact sensors for mid-IR ab...
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Main Authors: | , , , , , , , , , |
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Other Authors: | |
Format: | Article |
Language: | English |
Published: |
2019
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/106028 http://hdl.handle.net/10220/49573 http://dx.doi.org/10.1109/JPHOT.2018.2829988 |
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Institution: | Nanyang Technological University |
Language: | English |
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