(19)
(11) EP 4 771 435 A1

(12)

(43) Date of publication:
08.07.2026 Bulletin 2026/28

(21) Application number: 24925053.1

(22) Date of filing: 30.08.2024
(51) International Patent Classification (IPC): 
G02B 6/125(2006.01)
H01S 5/026(2006.01)
G02B 6/124(2006.01)
 G02B 6/27(2006.01)
H01S 5/14(2006.01)
(52) Cooperative Patent Classification (CPC):
G02B 6/125; H01S 5/0687; G02B 6/34; G02B 6/126; G02B 2006/12147; G02B 2006/12107; G02B 6/2746; G02B 6/124; G02B 2006/12157
(86) International application number:
PCT/US2024/044727
(87) International publication number:
WO 2025/174417 (21.08.2025 Gazette 2025/34)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 01.09.2023 US 202363580191 P
22.09.2023 US 202363584853 P

(71) Applicant: Yale University
New Haven CT 06510 (US)

(72) Inventors:
  • RAKICH, Peter
    New Haven, CT 06515 (US)
  • CHENG, Haotian
    New Haven, CT 06511 (US)

(74) Representative: Cabinet Beaumont 
4, Place Robert Schuman B.P. 1529
38025 Grenoble Cedex 1
38025 Grenoble Cedex 1 (FR)

   


(54) SYSTEMS WITH PHOTONIC INTEGRATED CIRCUIT AND COUPLED RESONATOR AND RELATED METHODS