[We-P] Quantum optics, quantum emitters, NV centers

[We-P-78] Manipulation of the Charge State of Silicon-Vacancy Centers in Diamond via Dual-wavelength Photons Excitation

Shulin Gu¹, 〇Liangxue Gu¹, Chuang Wang¹, Cheng Wang¹, Gengyou Zhao¹, Bo Feng¹, Jiandong Ye¹, Shunmin Zhu¹, Kun Tang¹ (1. Nanjing University (China))

The behavior and manipulation of the charge state of the SiV centers formed in silicon-doped diamond films grown on a (100)-oriented Ib-type single-crystal diamond substrate by MPCVD method have been deeply investigated via dual-wavelength photon excitation.