Morphology-Controlled Reststrahlen Band and Infrared Plasmon Polariton in GaN Nanostructures.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c03748
Abstract: Due to ultrabright and stable blue light emission, GaN has emerged as one of the most famous semiconductors of the modern era, useful for light-emitting diodes, power electronics, and optoelectronic applications. Extending GaN's optical resonance… read more here.
Keywords: band; morphology controlled; infrared plasmon; controlled reststrahlen ... See more keywords
Realization of the high-performance THz GaAs homojunction detector below the frequency of Reststrahlen band
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5061696
Abstract: High-performance terahertz (THz) detectors are in great need in the applications of security, medicine, as well as in astronomy. A high responsivity p-GaAs homojunction interfacial workfunction internal photoemission (HIWIP) detector was demonstrated for a specific… read more here.
Keywords: reflector; frequency; thz; detector ... See more keywords
Enhanced broadband terahertz radiation generation near the reststrahlen band in sub-wavelength leaky-mode LiNbO3 waveguides.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.001694
Abstract: The generation of terahertz (THz) radiation in a compact geometry is crucial for the implementation of on-chip, coherent THz radiation sources. Here, via numerical time-domain simulations, we show that LiNbO3 (LN) waveguides having sub-wavelength core… read more here.
Keywords: sub wavelength; thz; reststrahlen band; leaky mode ... See more keywords