Enhanced second-harmonic generation in strained germanium-on-insulator microdisks for integrated quantum photonic technologies

• Main Authors: Tan, James, Shi, Xuncheng, Lu, Kunze, Joo, Hyo-Jun, Kim, Youngmin, Chen, Melvina, Zhang, Lin, Tan, Chuan Seng, Lim, Khee Yong, Quek, Elgin, Nam, Donguk
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Quantum Photonic; Second-Harmonic Generation
• Online Access: https://hdl.handle.net/10356/170080
• Institution: Nanyang Technological University

Quantum photonic circuits have recently attracted much attention owing to the potential to achieve exceptional performance improvements over conventional classical electronic circuits. Second-order χ(2) nonlinear processes play an important role in the realization of several key quantum photonic com...