[13p-C301-1~12] 4.8 Strong Light Excitation Phenomena Applied to Materials and Bio Engneering

▲ [13p-C301-8] [JSAP-OSA Joint Symposia 2016 Invited Talk] Diamond quantum photonics platform enabled by femtosecond laser processing

〇Toney Teddy Fernandez¹, Vibhav Bharadwaj¹, Belen Sotillo¹, J.P. Hadden², Masaaki Sakakura³, Andrea Chiappini⁴, Stefano Longhi¹, Roberto Osellame¹, Gianluca Galzerano¹, Yasuhiko Shimotsuma³, Maurizio Ferrari⁴, Kiyotaka Miura³, Roberta Ramponi¹, Paul E Barclay², Shane M Eaton¹ (1.IFN-CNR & Polimi, 2.Univ.Calgary, Canada, 3.Kyoto Univ. Japan, 4.IFN-CNR, Trento)

Keywords:Diamond Waveguide, Nitrogen Vacancy, Femtosecond laser writing

We demonstrate buried optical waveguides in diamond using focused femtosecond laser pulses. The properties of nitrogen vacancy centers are preserved in the waveguides, making them promising for diamond-based magnetometers or quantum information systems.