Fluorine doped silica glass fiber for deep ultraviolet light

Oto, Masanori; Kikugawa, Shinya; Miura, Taisuke; Hirano, Masahiro; Hosono, Hideo

doi:10.1016/j.jnoncrysol.2004.08.220

Cited by 22 publications

(7 citation statements)

References 12 publications

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“…Ga 2 O 3 is a unique material that has reasonably good electrical conductivity and high transmittance down to very short wavelengths ∼257 nm [13,14]. We confirmed operation of TFTs using Ga 2 O 3 for channel [15] and expect that it will be used for photo-sensors by combining with DUV optical fibers [16,17]. This possibility will develop novel tools in chemical biology for detecting e.g.…”

Section: Recent Progress and Issues In Oxide-based Optoelectronic Devsupporting

confidence: 59%

Device applications of transparent oxide semiconductors: Excitonic blue LED and transparent flexible TFT

et al. 2006

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Recent progress in oxide-based transparent optoelectronic devices is reviewed. It is important to understand electronic structures inherent to oxides in order to develop new materials and to find suitable device applications that oxide materials can have distinct advantages over conventional semiconductors. Two new transparent oxide semiconductors, (i) p-type layered oxychalcogenides LaCuOCh (Ch = chalcogen), and (ii) large-mobility amorphous oxide semiconductors (AOSs), are taken as examples. Their peculiar properties are discussed in comparison with conventional semiconductors based on consideration of electronic structures. Two associated devices, an excitonic lightemitting diode using LaCuOCh and transparent flexible thin film transistors using AOSs, are also shown.

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Section: Recent Progress and Issues In Oxide-based Optoelectronic Devsupporting

confidence: 59%

Device applications of transparent oxide semiconductors: Excitonic blue LED and transparent flexible TFT

et al. 2006

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“…As starting gaseous compounds, we used SiCl 4 and the fluorine sources: CF 2 Cl 2 , C 2 F 3 Cl 3 , C 6 F 14 , SF 6 and SiF 4 , always with O 2 as carrier and reactive gas. Moreover, a small amount of POCl 3 was applied, leading to a slight phosphorus content (<0.5 mol% P 2 O 5 ) of the fluorinedoped layers.…”

Section: Glass Depositionmentioning

confidence: 99%

“…Therefore, it is applied in order to tailor optimized fiber and waveguide properties. Recently, it has been demonstrated that the special influence of fluorine on the atomic structure of quartz glass can be used to produce optical fibers for the far UV application around 154 nm wavelength [6].…”

Section: Introductionmentioning

confidence: 99%

Thermodynamics of fluorine incorporation into silica glass

Kirchhof

Unger

2008

Journal of Non-Crystalline Solids

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“…An additional benefit of this fiber is that the fiber tip can be easily sharpened by an immersion of the fiber into hydrofluoric acid. 121 This feature is useful for the application of the fiber as an optical probe tip for deep-UV SNOM. The patent of these DUV fibers has been licensed and various types of fibers (Fig.…”

Section: Photo-structural Change Of the Sioh Groups;mentioning

confidence: 99%

Function Cultivation of Transparent Oxides Utilizing Built-In Nanostructure

Hosono¹,

Kamiya²,

Hirano³

2006

Bulletin of the Chemical Society of Japan

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This review article describes recent progress in our research on cultivation of functionality in crystalline and amorphous transparent oxides utilizing nanostructures embedded in the material itself. It includes the background of our research and approach. Subjects included are material exploration and device application of transparent oxide semiconductors for transparent electronics, function emergence in nano-porous crystal 12CaO Á 7Al 2 O 3 utilizing active anion species stabilized by sub-nanometer-sized cages, and modified silica glass for vacuum/deep ultraviolet lasers. Our description of each subject include: background and approach, material design concept, fabrication or modification method, properties, and device fabrication. Emphasis is placed on the importance of a variety of built-in nanostructures in transparent oxides for novel function realization and the high potential of transparent oxides as ingredients for an ubiquitous element strategy of material research in this century.

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Fluorine doped silica glass fiber for deep ultraviolet light

Cited by 22 publications

References 12 publications

Device applications of transparent oxide semiconductors: Excitonic blue LED and transparent flexible TFT

Device applications of transparent oxide semiconductors: Excitonic blue LED and transparent flexible TFT

Thermodynamics of fluorine incorporation into silica glass

Function Cultivation of Transparent Oxides Utilizing Built-In Nanostructure

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