Effect on spectral purity due to on-chip temporal manipulation of the pump

• Published in: arXiv.org
• Main Authors: Rodda, Lukas, Burridge, Ben M, Barreto, Jorge, Faruque, Imad I
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 05.04.2024
• Subjects: Configurations; Integrated circuits; Photons; Purity; Quantum phenomena

Photonic Integrated Circuits (PIC)s are a promising contender for quantum information technologies. The spectral purity of photons is one of the key attributes of PIC photon-pair sources. The dual-pulse pump manipulation technique [1] showed >99% purity in ring-resonator photon-pair sources. Here...