Web1 Nov 2024 · Here we propose a bilayer cavity-enhanced Tamm plasmon (TP) structure with a high/low refractive index bilayer sandwiched between a metal and distributed Bragg reflector (DBR) to achieve an enhanced Q-factor and maintain higher emittance over a conventional pure DBR-metal TP structure-based emitters. Web17 Feb 2024 · Abstract A refractory wavelength selective thermal emitter is experimentally realized by the excitation of Tamm plasmon polaritons (TPPs) between a titanium nitride (TiN) thin film and a distributed Bragg reflector (DBR). The absorptance reaches nearly unity at ≈3.73 μm with the bandwidth of 0.36 μm in the experiment.
Broadband Tamm plasmon-enhanced planar hot-electron …
WebWavelength-selective absorbers (WS-absorbers) are of interest for various applications, including chemical sensing and light sources. Lithography-free fabrication of WS-absorbers can be realized via Tamm plasmon polaritons (TPPs) supported by distributed Bragg reflectors (DBRs) on plasmonic materials. While multifrequency and nearly arbitrary … Web30 Aug 2024 · One of the most notable is based on the Tamm plasmon polaritons supported by a thin metal film on a multi-layer Bragg reflector stack ... Sun, M.G.; Pankin, P.S.; Timofeev, I.V.; Nagao, T.; Chen, K.P. Narrowband Wavelength Selective Thermal Emitters by Confined Tamm Plasmon Polaritons. ACS Photonics 2024, 4, 2212–2219. [Google … m\u0026y personal injury lawyers yelp
Narrowband Wavelength Selective Thermal Emitters by …
Web18 Apr 2024 · Cost-effective WS-EMs can be realized via Tamm plasmon polariton (TPP) structures supported by distributed Bragg reflectors (DBRs) on metal layers, however, … WebThe ordinary Tamm plasmon structure is constituted by dielectric layers with high and low refractive index alternately to form the dielectric Bragg reflector (DBR) and with a sharp optical response within the photonic bandgap of DBR. The electric field of TP is enhanced at Au-DBR interface and decay to DBR and metals. Web1 Oct 2016 · Selective thermal emissions from the excitation of Tamm plasmon polaritons (TPPs) are demonstrated. A TPP structure is composed of a distributed Bragg reflector … m\\u0026z consultants beaver ok