On-chip plasmonic cavity-enhanced spontaneous emission rate at the zero-phonon line

Publikation: Konferencebidrag uden forlag/tidsskriftPosterForskningpeer review

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Resumé

Highly confined surface plasmon polariton (SPP) modes can be utilized to enhance light-matter interaction at the single emitter level of quantum optical systems [1-4]. Dielectric-loaded SPP waveguides (DLSPPWs) confine SPPs laterally with relatively low propagation loss, enabling to benefit both from a large Purcell factor and from a large radiative efficiency (low quenching rates) [1, 2]. In this work, we present a DLSPPW-based Bragg cavity resonator to direct emission from a single diamond nitrogen vacancy (NV) center into the zero-phonon line (Fig. 1). A quality factor of ∼70 for the cavity and an up to 42-fold spontaneous emission rate enhancement at the zero-phonon line (a ∼7-fold resonance enhancement in addition to a ∼6-fold broadband enhancement) is achieved, revealing the potential of our approach for on-chip realization of quantum-optical networks.
OriginalsprogEngelsk
Publikationsdato5. feb. 2018
StatusUdgivet - 5. feb. 2018
Begivenhed662. WE-Heraeus-Seminar on Quantum Networks - from building blocks to application - Physikzentrum, Bad Honnef, Tyskland
Varighed: 5. feb. 20187. feb. 2018
https://www.quanet.org

Seminar

Seminar662. WE-Heraeus-Seminar on Quantum Networks - from building blocks to application
LokationPhysikzentrum
LandTyskland
ByBad Honnef
Periode05/02/201807/02/2018
Internetadresse

Fingeraftryk

spontaneous emission
chips
polaritons
cavities
augmentation
waveguides
cavity resonators
Q factors
emitters
diamonds
quenching
broadband
nitrogen
propagation
interactions

Citer dette

Siampour, H., Kumar, S., & Bozhevolnyi, S. I. (2018). On-chip plasmonic cavity-enhanced spontaneous emission rate at the zero-phonon line. Poster session præsenteret på 662. WE-Heraeus-Seminar on Quantum Networks - from building blocks to application, Bad Honnef, Tyskland.
Siampour, Hamidreza ; Kumar, Shailesh ; Bozhevolnyi, Sergey I. / On-chip plasmonic cavity-enhanced spontaneous emission rate at the zero-phonon line. Poster session præsenteret på 662. WE-Heraeus-Seminar on Quantum Networks - from building blocks to application, Bad Honnef, Tyskland.
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title = "On-chip plasmonic cavity-enhanced spontaneous emission rate at the zero-phonon line",
abstract = "Highly confined surface plasmon polariton (SPP) modes can be utilized to enhance light-matter interaction at the single emitter level of quantum optical systems [1-4]. Dielectric-loaded SPP waveguides (DLSPPWs) confine SPPs laterally with relatively low propagation loss, enabling to benefit both from a large Purcell factor and from a large radiative efficiency (low quenching rates) [1, 2]. In this work, we present a DLSPPW-based Bragg cavity resonator to direct emission from a single diamond nitrogen vacancy (NV) center into the zero-phonon line (Fig. 1). A quality factor of ∼70 for the cavity and an up to 42-fold spontaneous emission rate enhancement at the zero-phonon line (a ∼7-fold resonance enhancement in addition to a ∼6-fold broadband enhancement) is achieved, revealing the potential of our approach for on-chip realization of quantum-optical networks.",
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year = "2018",
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Siampour, H, Kumar, S & Bozhevolnyi, SI 2018, 'On-chip plasmonic cavity-enhanced spontaneous emission rate at the zero-phonon line' 662. WE-Heraeus-Seminar on Quantum Networks - from building blocks to application, Bad Honnef, Tyskland, 05/02/2018 - 07/02/2018, .

On-chip plasmonic cavity-enhanced spontaneous emission rate at the zero-phonon line. / Siampour, Hamidreza; Kumar, Shailesh; Bozhevolnyi, Sergey I.

2018. Poster session præsenteret på 662. WE-Heraeus-Seminar on Quantum Networks - from building blocks to application, Bad Honnef, Tyskland.

Publikation: Konferencebidrag uden forlag/tidsskriftPosterForskningpeer review

TY - CONF

T1 - On-chip plasmonic cavity-enhanced spontaneous emission rate at the zero-phonon line

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AU - Bozhevolnyi, Sergey I.

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Y1 - 2018/2/5

N2 - Highly confined surface plasmon polariton (SPP) modes can be utilized to enhance light-matter interaction at the single emitter level of quantum optical systems [1-4]. Dielectric-loaded SPP waveguides (DLSPPWs) confine SPPs laterally with relatively low propagation loss, enabling to benefit both from a large Purcell factor and from a large radiative efficiency (low quenching rates) [1, 2]. In this work, we present a DLSPPW-based Bragg cavity resonator to direct emission from a single diamond nitrogen vacancy (NV) center into the zero-phonon line (Fig. 1). A quality factor of ∼70 for the cavity and an up to 42-fold spontaneous emission rate enhancement at the zero-phonon line (a ∼7-fold resonance enhancement in addition to a ∼6-fold broadband enhancement) is achieved, revealing the potential of our approach for on-chip realization of quantum-optical networks.

AB - Highly confined surface plasmon polariton (SPP) modes can be utilized to enhance light-matter interaction at the single emitter level of quantum optical systems [1-4]. Dielectric-loaded SPP waveguides (DLSPPWs) confine SPPs laterally with relatively low propagation loss, enabling to benefit both from a large Purcell factor and from a large radiative efficiency (low quenching rates) [1, 2]. In this work, we present a DLSPPW-based Bragg cavity resonator to direct emission from a single diamond nitrogen vacancy (NV) center into the zero-phonon line (Fig. 1). A quality factor of ∼70 for the cavity and an up to 42-fold spontaneous emission rate enhancement at the zero-phonon line (a ∼7-fold resonance enhancement in addition to a ∼6-fold broadband enhancement) is achieved, revealing the potential of our approach for on-chip realization of quantum-optical networks.

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Siampour H, Kumar S, Bozhevolnyi SI. On-chip plasmonic cavity-enhanced spontaneous emission rate at the zero-phonon line. 2018. Poster session præsenteret på 662. WE-Heraeus-Seminar on Quantum Networks - from building blocks to application, Bad Honnef, Tyskland.