Compact, Portable, Fiber-Coupled Correlated Photon Pair Source with Enhanced Performance

• DOI: 10.1364/quantum.2022.qtu2a.18
• Publication Date: 2022-08-04T10:56:18Z
• Authors: Csaba Tamás Holló; Tamás Sarkadi; Máté Galambos; Bertalan Bodrog; Attila Barócsi; Pál Koppa; Gábor Erdei
• Keywords: Breadboard; Robustness; Rigidity (electromagnetism)

Our recently published photon source has been enhanced in terms of robustness and spectral width. Thanks to a custom breadboard rigidity increased by 350%, due 10nm filtering the heralding ratio grew 39%.