Applications

[XOPT9-02] Exploring Quantum Properties of GGG Wafer Using TPS 23A Hard X-ray Nanoprobe:Integration of HB-T Interferometer and Insights into Single Photon Sources

*Tzu-Chi Huang^1,2, Yu-Hao Wu^3,2, Wei-Lon Wei², Chien- Yu Lee², Bo-Yi Chen², Gung-Chian Yin², Han-Wei Chang¹, Mau-Tsu Tang², Bi-Hsuan Lin² (1. National United University, 2. National Synchrotron Radiation Research Center, 3. National Yang Ming Chiao Tung University)

This study employs the TPS 23A beamline to investigate the quantum properties of GGG wafer, aiming to develop high-brightness and high-efficiency single photon sources for quantum technology applications. Current findings reveal that GGG wafer (chemical formula: Gd₃Ga₅O₁₂) exhibit different XEOL emission wavelengths between different crystal orientations under X-ray irradiation, intensifying with increased exposure to strongly focused X-rays.