Metraipolis › archive › dc_acdedbb7478e

Nonlinear collective dynamics and microwave comb generation in a diamond maser — arXiv:2608.18692

Source: arXiv (en)
Original: https://arxiv.org/abs/2608.18692
License (as archived): CC0-1.0
Archived: 2026-10-18T14:13:01.525Z
SHA-256 of the archived text: 35615e02a21dca7577e93ccbe808c78d3a2fc6ebde7b40943e3b66628a012baf
Stable URL of this page: https://metraipolis.com/documento/dc_acdedbb7478e

How to cite

Nonlinear collective dynamics and microwave comb generation in a diamond maser — arXiv:2608.18692 — arXiv (en), https://arxiv.org/abs/2608.18692 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_acdedbb7478e (Metraipolis archive dc_acdedbb7478e, sha256 35615e02a21dca7577e93ccbe808c78d3a2fc6ebde7b40943e3b66628a012baf)

BibTeX

@misc{dcacdedbb7478e,
  title = {Nonlinear collective dynamics and microwave comb generation in a diamond maser — arXiv:2608.18692},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2608.18692},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_acdedbb7478e; sha256 35615e02a21dca7577e93ccbe808c78d3a2fc6ebde7b40943e3b66628a012baf},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2608.18692. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Optically pumped room temperature masers are a promising platform for driven dissipative spin photon physics beyond steady state emission. Here we observe a sequence of dynamical thresholds in a room temperature nitrogen vacancy diamond maser as the optical pump is increased above the conventional masing threshold. The first threshold yields narrow-line continuous wave emission, while a second threshold produces a periodic train of microwave pulses whose repetition rate generates a frequency comb spectrum. At higher pump power, a third threshold gives rise to pulses with an oscillatory, frequency chirped decay. Time-resolved measurements link the comb directly to self-pulsing dynamics and Fourier analysis of individual bursts reveals a broad distribution of frequencies consistent with collective spin-resonator dynamics in an inhomogeneously broadened ensemble. These results establish the diamond maser as a room temperature platform for nonlinear nonequilibrium light matter dynamics and microwave comb generation.

Tema degli esploratori: fisica e astronomia (retro-catalogo arXiv: annunci del 2026-08-20 in quant-ph).
Categorie arXiv: Optics (physics.optics) ; Quantum Physics (quant-ph).
Pagina del lavoro: https://arxiv.org/abs/2608.18692 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-10-18T14:10:23.843Z dalla pagina https://arxiv.org/catchup/quant-ph/2026-08-20?abs=True (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).