WO2023089063 - ARCHITECTURE OF A PHOTONIC INTEGRATED CIRCUIT (PIC) AND METHOD FOR OPERATING THE SAME AS WELL AS AN OPTICAL COUPLER
National phase entry:
Publication Number
WO/2023/089063
Publication Date
25.05.2023
International Application No.
PCT/EP2022/082341
International Filing Date
17.11.2022
Title **
[English]
ARCHITECTURE OF A PHOTONIC INTEGRATED CIRCUIT (PIC) AND METHOD FOR OPERATING THE SAME AS WELL AS AN OPTICAL COUPLER
[French]
ARCHITECTURE D'UN CIRCUIT PHOTONIQUE INTÉGRÉ (PIC) ET PROCÉDÉ DE FONCTIONNEMENT DE CELUI-CI ET D'UN COUPLEUR OPTIQUE
Applicants **
ROCKLEY PHOTONICS LIMITED
1 Ashley Road
3rd Floor
Altrincham Cheshire WA14 2DT, GB
Inventors
SCOFIELD, Adam
c/o Rockley Photonics, Inc.
234 East Colorado Boulevard
Suite 600
Pasadena, California 91101, US
BAHARI, Babak
c/o Rockley Photonics, Inc.
234 East Colorado Boulevard
Suite 600
Pasadena, California 91101, US
THOMAS, Abu
c/o Rockley Photonics, Inc.
234 East Colorado Boulevard
Suite 600
Pasadena, California 91101, US
TRITA, Andrea
c/o Rockley Photonics, Inc.
234 East Colorado Boulevard
Suite 600
Pasadena, California 91101, US
ZILKIE, Aaron John
c/o Rockley Photonics, Inc.
234 East Colorado Boulevard
Suite 600
Pasadena, California 91101, US
Priority Data
63/280,989
18.11.2021
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 | * |
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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| * | |
| Entry into National Phase under |
Chapter I
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| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1866 | |
| EPO | Filing, Examination | 11909 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 6110 |
Total: 21051 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The invention refers to a photonic integrated circuit or PIC, the photonic integrated circuit (28) comprising: at least one laser (30), the laser having a laser output (44), a measuring portion (32) including a measuring port (60) and configured to measure an intensity and/or wavelength of light input at the measuring port, and an output portion (34) configured to output light from the photonic integrated circuit to the portion of the tissue, wherein optionally the laser includes a ring resonator laser, a laser generating light having a fixed wavelength, a laser being constructed using hybrid integration, and/or a tunable laser.[French]
L'invention concerne un circuit photonique intégré (PIC), le circuit photonique intégré (28) comprenant : au moins un laser (30), le laser ayant une sortie laser (44), une partie de mesure (32) comprenant un orifice de mesure (60) et configurée pour mesurer une intensité et/ou une longueur d'onde d'entrée de lumière au niveau de l'orifice de mesure, et une partie de sortie (34) configurée pour délivrer de la lumière du circuit intégré photonique à la partie du tissu, le laser comprenant éventuellement un laser à résonateur en anneau, un laser générant de la lumière ayant une longueur d'onde fixe, un laser construit à l'aide d'une intégration hybride et/ou un laser accordable.