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Far-Ultraviolet Spectroscopy and Deep-Ultraviolet Spectroscopy: Industrial Applications
2015FUV or DUV absorption spectrum has very strong absorptivity with a steep absorption edge. Since the spectral changes in the intensity, position, and bandwidth of the band are observed sensitively even at the portion of the tail band, these spectra can be applied for a powerful method in industrial analytical applications.
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Deep-Ultraviolet Microscopy and Microspectroscopy
2015Microscopy and microspectroscopy are popular techniques for chemical analysis of a specimen having a micron to submicron distribution of material or material properties, such as living cells, drug agents, microelectronic devices, and nanocarbon materials. Deep-ultraviolet (DUV) light has several advantages compared to visible or infrared (IR) light for
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Deep‐Ultraviolet Luminescence Properties of AlN
physica status solidi (RRL) – Rapid Research LettersHigh‐resolution, low‐excitation photoluminescence (PL) spectroscopy is performed for unintentionally doped, silicon‐doped, and magnesium‐doped homoepitaxial aluminum nitride (AlN) films, using a wavelength‐tunable high‐repetition‐rate laser. The wavelength‐tunable laser is used to distinguish between the luminescence and scattering signals from AlN ...
Ryota Ishii +3 more
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Deep Ultraviolet Light Emitting Diodes
2006 IEEE LEOS Annual Meeting Conference Proceedings, 2006In this paper, light-emitting devices based on III-nitride semiconductors offer many advantages including miniaturization, reliability, reduced costs, low power consumption, and ultimately a choice of wavelength of operation between 365 and 200 nm is ...
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Recent progress in ultraviolet and deep-ultraviolet nonlinear optical aluminoborates
Chinese Journal of Structural Chemistry, 2023Qing-Fen Li +3 more
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Mobile deep-ultraviolet optical communication
Applied OpticsDeep ultraviolet (DUV) optical communication provides critical advantages for enhancing security and reducing signal interference, particularly in solar-blind and nighttime environments. To address the need for highly dynamic and secure networks, we demonstrate a drone-based DUV optical communication system capable of dynamically ...
Yingze Liang +9 more
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Hazards Abatement in Deep Ultraviolet Lithography
ILSC '99: Proceedings of the International Laser Safety Conference — Volume 4a, 1999In keeping with “Moore’s Law,” the semiconductor industry demand for finer line widths in silicon wafer production has pushed towards 248 - 193nm Deep Ultra Violet (DuV) lithography, as the means of accomplishing 64 and 256-megabit DRAM generations.
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Deep Ultraviolet Laser Imaging for Biology
2008Abstract : The proposed research instrumentation will allow for greatly enhanced scope and efficiency of the ongoing programs, which have many important Air Force applications, particularly in monitoring hazardous materials, in health monitoring, and in fast forensic identification.
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