Zobrazeno 1 - 10
of 3 099
pro vyhledávání: '"interband"'
Autor:
Assiya Sarinova, Alexandr Neftissov, Leyla Rzayeva, Alimzhan Yessenov, Lalita Kirichenko, Ilyas Kazambayev
Publikováno v:
Scientific Journal of Astana IT University, Pp 96-106 (2024)
Nowadays, the application of hyperspectral images is vital for every section of the humanity life such as agrotechnical research for the field condition state and water security. This article presents a new lossless data compression algorithm focused
Externí odkaz:
https://doaj.org/article/0da1122f969a41649342c6e31f60d84f
Publikováno v:
Next Materials, Vol 4, Iss , Pp 100213- (2024)
Metal-semiconductor plasmonic nanosystems have the ability to extract photocarriers generated on colloidal gold nanoparticles efficiently through the Schottky junction. This process leads to effective visible light photocatalysis. However, due to the
Externí odkaz:
https://doaj.org/article/8b5ae97c1bca4a6bb512f0e3278869b3
Autor:
Wang, Weitian a, Fu, Pengfei b, Song, Zihao a, c, Wang, Zhenhai a, Zhu, Ning a, Ma, Liuhao d, Chao, Xing a, ⁎
Publikováno v:
In Measurement 28 February 2025 244
Publikováno v:
Nanophotonics, Vol 13, Iss 14, Pp 2513-2522 (2024)
We discuss the possibility of self-hybridisation in high-index dielectric nanoparticles, where Mie modes of electric or magnetic type can couple to the interband transitions of the material, leading to spectral anticrossings. Starting with an idealis
Externí odkaz:
https://doaj.org/article/c5850f9e1102439dbe64c2a36d008c7b
Autor:
Dal Cin Sandro, Windischhofer Andreas, Pilat Florian, Leskowschek Michael, Pecile Vito F., David Mauro, Beiser Maximilian, Weih Robert, Koeth Johannes, Marschick Georg, Hinkov Borislav, Strasser Gottfried, Heckl Oliver H., Schwarz Benedikt
Publikováno v:
Nanophotonics, Vol 13, Iss 10, Pp 1759-1764 (2024)
Heterodyne detection based on interband cascade lasers (ICL) has been demonstrated in a wide range of different applications. However, it is still often limited to bulky tabletop systems using individual components such as dual laser setups, beam sha
Externí odkaz:
https://doaj.org/article/748efff6c7494f308b1e4819820a4322
Interferometrically Enhanced Intensity and Wavelength Modulation in Tunable Diode Laser Spectroscopy
Autor:
Sander Vervoort, Marcus Wolff
Publikováno v:
Photonics, Vol 11, Iss 8, p 740 (2024)
Tunable diode laser spectroscopy (TDLS) is a measurement technique with high spectral resolution. It is based on tuning the emission wavelength of a semiconductor laser by altering its current and/or its temperature. However, adjusting the wavelength
Externí odkaz:
https://doaj.org/article/b4d66c63689b4bd783e422273d61a1c6
Publikováno v:
Photonics, Vol 11, Iss 8, p 749 (2024)
A theoretical investigation of electronic properties of self-assembled InAs/InP quantum dots (QDs) is presented, utilizing a novel two-step modeling approach derived from a double-capping procedure following QD growth processes, a method pioneered in
Externí odkaz:
https://doaj.org/article/3510046afc36434b97a7fb2fdb0adebb
Autor:
Khayal K. Ahmed, Daron Q. Muheddin, Pshko A. Mohammed, Gulstan S. Ezat, Ary R. Murad, Bahez Y. Ahmed, Sarkawt A. Hussen, Taha Y. Ahmed, Samir M. Hamad, Omed Gh. Abdullah, Shujahadeen B. Aziz
Publikováno v:
Results in Physics, Vol 56, Iss , Pp 107239- (2024)
In recent years, the optical capabilities of polymer composites have dominated the marketplace for applications in optoelectronic and energy devices. Supercapacitors, light-emitting displays, optical waveguide sensors, and organic photovoltaic cells
Externí odkaz:
https://doaj.org/article/1bc7cbf2b0274c258bdf5119616d9e8f
Autor:
Nicolas Schäfer, Robert Weih, Julian Scheuermann, Florian Rothmayr, Johannes Koeth, Sven Höfling
Publikováno v:
Sensors, Vol 24, Iss 12, p 3843 (2024)
We demonstrate substrate-emitting resonant cavity interband cascade light emitting diodes (RCICLEDs) based on a single distributed Bragg reflector (DBR). These devices operate in continuous wave mode at room temperature. Compared to standard ICLEDs w
Externí odkaz:
https://doaj.org/article/c031ca6137fb483bbb75aacf33d7079f
Autor:
Marc-Simon Bahr, Marcus Wolff
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Photoacoustic spectroscopy (PAS) is well known for the detection of short-chain hydrocarbons, such as methane, ethane and propane, in the ppm (parts per million) or ppb (parts per billion) range. However, in the production process of natural gas and
Externí odkaz:
https://doaj.org/article/98c476eb20934bf696dc2d22932abf5a