Inverse-Designed Silicon Nitride Nanophotonics
Fuente:
arXiv
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , |
|---|---|
| Format: | Preprint |
| Veröffentlicht: |
2025
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1866914622326439936 |
|---|---|
| author | Bi, Toby Zhang, Shuangyou Bostan, Egemen Liu, Danxian Paul, Aditya Ohletz, Olga Harder, Irina Zhang, Yaojing Ghosh, Alekhya Alabbadi, Abdullah Kheyri, Masoud Zeng, Tianyi Lu, Jesse Yang, Kiyoul Del'Haye, Pascal |
| author_facet | Bi, Toby Zhang, Shuangyou Bostan, Egemen Liu, Danxian Paul, Aditya Ohletz, Olga Harder, Irina Zhang, Yaojing Ghosh, Alekhya Alabbadi, Abdullah Kheyri, Masoud Zeng, Tianyi Lu, Jesse Yang, Kiyoul Del'Haye, Pascal |
| contents | Silicon nitride photonics has enabled integration of a variety of components for applications in linear and nonlinear optics, including telecommunications, optical clocks, astrocombs, bio-sensing, and LiDAR. With the advent of inverse design - where desired device performance is specified and closely achieved through iterative, gradient-based optimization - and the increasing availability of silicon nitride photonics via foundries, it is now feasible to expand the photonic design library beyond the limits of traditional approaches and unlock new functionalities. In this work, we present inverse-designed photonics on a silicon nitride platform and demonstrate both the design capabilities and experimental validation of manipulating light in wavelength and spatial mode dimensions to high-Q resonators with controllable wavelength range and dispersion. Furthermore, we use these inverse-designed structures to form optical cavities that hold promise for on-chip nonlinear and quantum optics experiments. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_13383 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Inverse-Designed Silicon Nitride Nanophotonics Bi, Toby Zhang, Shuangyou Bostan, Egemen Liu, Danxian Paul, Aditya Ohletz, Olga Harder, Irina Zhang, Yaojing Ghosh, Alekhya Alabbadi, Abdullah Kheyri, Masoud Zeng, Tianyi Lu, Jesse Yang, Kiyoul Del'Haye, Pascal Optics Silicon nitride photonics has enabled integration of a variety of components for applications in linear and nonlinear optics, including telecommunications, optical clocks, astrocombs, bio-sensing, and LiDAR. With the advent of inverse design - where desired device performance is specified and closely achieved through iterative, gradient-based optimization - and the increasing availability of silicon nitride photonics via foundries, it is now feasible to expand the photonic design library beyond the limits of traditional approaches and unlock new functionalities. In this work, we present inverse-designed photonics on a silicon nitride platform and demonstrate both the design capabilities and experimental validation of manipulating light in wavelength and spatial mode dimensions to high-Q resonators with controllable wavelength range and dispersion. Furthermore, we use these inverse-designed structures to form optical cavities that hold promise for on-chip nonlinear and quantum optics experiments. |
| title | Inverse-Designed Silicon Nitride Nanophotonics |
| topic | Optics |
| url | https://arxiv.org/abs/2505.13383 |