WO2023218277 - ADJUSTABLE LASER PULSE CONTROL
National phase entry:
Publication Number
WO/2023/218277
Publication Date
16.11.2023
International Application No.
PCT/IB2023/054380
International Filing Date
27.04.2023
Title **
[English]
ADJUSTABLE LASER PULSE CONTROL
[French]
COMMANDE RÉGLABLE D'IMPULSIONS LASER
Applicants **
ALCON INC.
Inventors
JUNG, David
MALEK TABRIZI, Alireza
WATANABE, Keith
Priority Data
63/364,430
10.05.2022
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 | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
* |
| 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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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* 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, Examination, Granting | 2222 | |
| EPO | Filing, Examination, Granting | 10861 | |
| Japan | Filing, Examination, Granting | 2309 | |
| South Korea | Filing, Examination, Granting | 2385 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,517
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Systems and methods are disclosed for flexibly controlling laser pulses being output from a laser system. An example surgical system comprises a laser, an optical switching device, and a laser pulse controller. Optical switching control signals communicated by the laser pulse controller control the length of a pulse picking cycle and the number of laser pulses in each pulse picking cycle to be output from the laser system. The number of laser pulses in each pulse picking cycle to be output from the laser system may be adjustable in a range that includes more than 50% of the laser pulses in each pulse picking cycle.[French]
Sont divulgués ici des systèmes et des procédés de commande flexible d'impulsions laser émises par un système laser. Un système chirurgical donné à titre d'exemple comprend un laser, un dispositif de commutation optique et un dispositif de commande d'impulsions laser. Des signaux de commande de commutation optique communiqués par le dispositif de commande d'impulsions laser commandent la longueur d'un cycle de capture d'impulsions et le nombre d'impulsions laser dans chaque cycle de capture d'impulsions à émettre par le système laser. Le nombre d'impulsions laser dans chaque cycle de capture d'impulsions à émettre par le système laser peut être réglable dans une plage qui comprend plus de 50 % des impulsions laser dans chaque cycle de capture d'impulsions.