Story perspectives

Revolutionary Microring Design Enhances Coupling Strength and Phase

2/3/2026

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Summary

Story summary

The design features a microring array with a pseudo-spin-flipping interface and adjacent site rings linked by a green ring.
Gap d1 regulates the coupling strength between adjacent site rings.
Link rings are vertically shifted in an arithmetic sequence to produce a synthetic gauge phase of ? = 2?/3.
Gap d2 and d3 between link and site rings also influence coupling.
Fabrication uses hydrogen silsesquioxane and plasma-enhanced chemical vapor deposition techniques.

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Story summary

The design features a microring array with a pseudo-spin-flipping interface and adjacent site rings linked by a green ring.
Gap d1 regulates the coupling strength between adjacent site rings.
Link rings are vertically shifted in an arithmetic sequence to produce a synthetic gauge phase of ? = 2?/3.
Gap d2 and d3 between link and site rings also influence coupling.
Fabrication uses hydrogen silsesquioxane and plasma-enhanced chemical vapor deposition techniques.