Athermal Chalcogenide Microresonator Cladded With Polymer
We proposed and demonstrated an athermal microring resonator in high index-contrast chalcogenide glass film GeSbSe with SU-8 cladding. Due to the negative thermo-optic coefficient of SU-8, we experimentally achieved near athermal behavior with a minimum thermally induced resonance shift of 2 pm&...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
IEEE
2022-01-01
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Series: | IEEE Photonics Journal |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/9875006/ |