公开(公告)号：US10976491B2

公开(公告)日：2021-04-13

申请号：US15795349

申请日：2017-10-27

申请人： The Research Foundation for The State University of New York ,  The Trustees of Columbia University in the City of New York ,  Analog Photonics, LLC ,  Arizona Board of Regents on behalf of the University of Arizona

发明人： Douglas Coolbaugh ,  Michael Watts ,  Michal Lipson ,  Keren Bergman ,  Thomas Koch ,  Jeremiah Hebding ,  Daniel Pascual ,  Douglas La Tulipe

IPC分类号： G02B6/122 ,  G02B6/136 ,  G02B6/132 ,  H01L23/498 ,  H01S5/22 ,  H01L21/48 ,  H01L23/13 ,  G02B6/42 ,  G02B6/30 ,  G02B6/43 ,  H01S5/022 ,  G02B6/12

摘要： In one embodiment an optoelectronic system can include a photonics interposer having a substrate and a functional interposer structure formed on the substrate, a plurality of through vias carrying electrical signals extending through the substrate and the functional interposer structure, and a plurality of wires carrying signals to different areas of the functional interposer structure. The system can further include one or more photonics device integrally formed in the functional interposer structure, and one or more prefabricated component attached to the functional interposer structure.

公开(公告)号：US20240166910A1

公开(公告)日：2024-05-23

申请号：US18554239

申请日：2022-04-08

申请人： ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA

发明人： Robert Norwood ,  Dong-Chul Pyun ,  Stanley Pau ,  Roland Himmelhuber ,  Linan Jiang ,  Thomas Koch ,  Kyungjo Kim ,  Sasaan Showgi ,  Tristan Kleine ,  Abhinav Nishant ,  Julie Frish

IPC分类号： C09D125/18 ,  C09D5/33 ,  G02B6/122 ,  G03F7/038 ,  G03F7/039

CPC分类号： C09D125/18 ,  C09D5/004 ,  G02B6/1228 ,  G03F7/038 ,  G03F7/039

摘要： A photonic device including a first waveguide and a second waveguide is provided. The device includes an interconnect coupled with the first waveguide and the second waveguide. The interconnect includes a substrate. The interconnect includes a film including a refractive index contrast (RIC) polymer and a core. The core includes a first domain having a first refractive index. The core includes a second domain adjacent to the first domain and having a second refractive index. The second refractive index is less than the first refractive index. The core includes a third domain adjacent to the second domain and having a third refractive index. The third refractive index is less than the second refractive index. The second domain is disposed between the first domain and the third domain. The refractive index of the substrate is less than the first refractive index, the second refractive index, and the third refractive index.