Integrated buried heaters for efficient spectral control of air-clad microresonator frequency combs
Integrated heaters are essential in the photonics toolbox, particularly for microresonator frequency tuning through the thermo-refractive effect. Resonators that are fully embedded in a solid cladding (typically SiO2) allow for straightforward lossless integration of heater elements. However, air-cl...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2022-12-01
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| Series: | APL Photonics |
| Online Access: | http://dx.doi.org/10.1063/5.0127466 |