WO2022228554 - OPTICAL POWER DISTRIBUTION SYSTEM
National phase entry:
Publication Number
WO/2022/228554
Publication Date
03.11.2022
International Application No.
PCT/CN2022/090325
International Filing Date
29.04.2022
Title **
[English]
OPTICAL POWER DISTRIBUTION SYSTEM
[French]
SYSTÈME DE DISTRIBUTION D'ÉNERGIE OPTIQUE
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building, Bantian, Longgang District
Shenzhen, Guangdong 518129, CN
Inventors
GOODWILL, Dominic John
160 Yoho Drive
Ottawa, Ontario K2M 2V4, CA
BERNIER, Eric
101 Macassa Circle
Kanata, Ontario K2T 1J9, CA
Priority Data
63/182,295
30.04.2021
US
17/731,359
28.04.2022
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
CNIPA
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1296 | |
| EPO | Filing, Examination | 8078 | |
| Japan | Filing | 594 | |
| South Korea | Filing | 608 | |
| USA | Filing, Examination | 2710 |
Total: 13286 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
There is provided an optical power distribution system including an input optical fiber receiving light having an optical power. The optical power distribution system further includes an optical power distribution splitter optically coupled to the input optical fiber, the optical power distribution splitter including an all-dielectric optical waveguide, the optical power distribution splitter configured to divide the optical power into two or more portions. The optical power distribution system further includes an optical device optically coupled to optical power distribution splitter, the optical device including an optical waveguide having a semiconductor layer, the optical device receiving a first portion of the optical power.[French]
L'invention concerne un système de distribution d'énergie optique comprenant une fibre optique d'entrée recevant de la lumière ayant une puissance optique. Le système de distribution d'énergie optique comprend en outre un diviseur de distribution de puissance optique couplé optiquement à la fibre optique d'entrée, le diviseur de distribution de puissance optique comprenant un guide d'ondes optique entièrement diélectrique, le diviseur de distribution de puissance optique étant conçu pour diviser la puissance optique en deux parties ou plus. Le système de distribution d'énergie optique comprend en outre un dispositif optique couplé optiquement à un diviseur de distribution d'énergie optique, le dispositif optique comprenant un guide d'ondes optique ayant une couche semi-conductrice, le dispositif optique recevant une première partie de la puissance optique.