Details

Autor(en) / Beteiligte

• Mouradian, Sara
• Wan, Noel H.
• Schröder, Tim
• Englund, Dirk

Titel

Rectangular photonic crystal nanobeam cavities in bulk diamond

Ist Teil von

• Applied physics letters, 2017-07, Vol.111 (2)

Ort / Verlag

Melville: American Institute of Physics

Erscheinungsjahr

2017

Link zum Volltext

Quelle

American Institute of Physics (AIP) Journals

Beschreibungen/Notizen

• We demonstrate the fabrication of photonic crystal nanobeam cavities with rectangular cross section into bulk diamond. In simulation, these cavities have an unloaded quality (Q) factor of over 1 × 106. Measured cavity resonances show fundamental modes with spectrometer-limited Q factors ≥ 14 × 10 3 within 1 nm of the nitrogen vacancy centers zero phonon line at 637 nm. We find high cavity yield across the full diamond chip with deterministic resonance trends across the fabricated parameter sweeps.