Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Alec M. Hammond"'
Publikováno v:
ACS Photonics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20843fbd2f8574d2a78807b195ff0bf8
https://doi.org/10.1021/acsphotonics.2c01016
https://doi.org/10.1021/acsphotonics.2c01016
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2670ec1423422421518065d406f3c62
https://doi.org/10.1109/ipc53466.2022.9975574
https://doi.org/10.1109/ipc53466.2022.9975574
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fa42ad8b5acb5f2729d04c7222df01c
https://doi.org/10.1109/ipc53466.2022.9975711
https://doi.org/10.1109/ipc53466.2022.9975711
Publikováno v:
Optics express. 30(17)
Density-based topology optimization is used to design large-scale, multi-layer grating couplers that comply with commercial foundry fabrication constraints while simultaneously providing beam profiles that efficiently couple to a single-mode optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2b48abbf1d7244ce535ce9173b048f3
https://pubmed.ncbi.nlm.nih.gov/36242197
https://pubmed.ncbi.nlm.nih.gov/36242197
Publikováno v:
Journal of Lightwave Technology. 39:566-573
We present a new method to accurately simulate arbitrarily shaped coupled waveguides and ring resonators 100 to 1000 times faster than existing techniques. The new method uses a novel analytic formulation and multivariate polynomial regression to map
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0237298a43a409d12d402c458d24a54
https://doi.org/10.1109/jlt.2020.3028807
https://doi.org/10.1109/jlt.2020.3028807
Publikováno v:
Optics letters. 47(6)
We present an open-source eigenmode expansion (EME) software package entirely implemented in the Python programming language. Eigenmode expansion Python (EMEPy) utilizes artificial neural networks to reproduce electromagnetic eigenmode field profiles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f573e7cd03fa7e785328fd96d4c072a4
https://pubmed.ncbi.nlm.nih.gov/35290319
https://pubmed.ncbi.nlm.nih.gov/35290319
Publikováno v:
Optics express. 30(3)
We present a photonics topology optimization (TO) package capable of addressing a wide range of practical photonics design problems, incorporating robustness and manufacturing constraints, which can scale to large devices and massive parallelism. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::866d84fa7d2c5c16a072b6764344b9a5
https://pubmed.ncbi.nlm.nih.gov/35209683
https://pubmed.ncbi.nlm.nih.gov/35209683
Autor:
Chengfei Shang, Jingwei Yang, Alec M. Hammond, Zhaoxi Chen, Mo Chen, Zin Lin, Steven G. Johnson, Cheng Wang
Lithium niobate-on-insulator (LNOI) is an emerging photonic platform that exhibits favorable material properties (such as low optical loss, strong nonlinearities, and stability) and enables large-scale integration with stronger optical confinement, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f31ca9b6ce0eb7d6a07790265d0fe4cb
Autor:
Stephen E. Ralph, Alec M. Hammond
Publikováno v:
OFC
Using our novel inverse design methodology we design a compact silicon photonic Stokes vector receiver for a commercial foundry. The receiver is comprised of a polarization splitter, polarization rotator, power splitter, and 90° hybrid.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f37a2e1f70768eaf5a7490cc603ffd
https://doi.org/10.1364/ofc.2021.w6a.5
https://doi.org/10.1364/ofc.2021.w6a.5