Post by LIGENTEC

⚡ Advancing photonic computing and quantum light generation! A new publication demonstrates a theoretical and experimental study of hybridized optical parametric oscillations (OPOs) in three coupled silicon nitride Kerr microring resonators. By exploiting inter-ring coupling, the system creates hybridized supermodes that unlock nonlinear interactions far beyond what is possible in single resonators. 💡 Key Highlights: 🔹 Advanced nonlinear interactions: Inter-ring coupling creates hybridized supermodes that expand performance capabilities beyond single-resonator limits. 🔹 Multiple phase-matching pathways: Establishes a flexible framework supporting Type-I- and Type-II-like OPOs using both symmetric and asymmetric designs. 🔹 Clean 7 GHz intra-FSR OPO: Employs geometric asymmetry to successfully suppress competing nonlinear channels for clean signal generation. 🔹 Foundry-compatible: Fabricated on LIGENTEC’s 800 nm silicon nitride platform, highlighting direct compatibility with scalable foundry manufacturing. This work establishes a powerful foundation for high-performance, next-generation architectures in photonic computing and quantum technologies. 📖 Read the full paper here: https://lnkd.in/eFiza6_z 👉 Discover more publications using our technology: https://lnkd.in/e4_CuavF #Photonics #SiliconNitride #NonlinearOptics #QuantumPhotonics #PhotonicComputing #IntegratedPhotonics #LIGENTEC