Loading...


*  Excimer lamp - Wikipedia
... and vacuum ultraviolet (VUV) spectral regions. The operation of excimer lamps is based on the formation of excited dimers ( ... As a result, in such case the intensity of excimer molecule quenching is much less than in the excimer lamp in which excimer ... 1984). Excimer Lasers. Berlin: Springer. p. 271. B. Gellert; U. Kogelschatz (1991). "Generation of Excimer Emission in ... Excimer lamps are quasimonochromatic light sources that can operate over a wide range of wavelengths in the ultraviolet (UV) ...
  https://en.wikipedia.org/wiki/Excimer_lamp
*  Ultraviolet - Wikipedia
Another type of high power gas laser is the excimer laser. They are widely used lasers emitting in ultraviolet and vacuum ... Spectral line at 121.6 nm, 10.20 eV. Ionizing radiation at shorter wavelengths. ... and the distorted DNA molecule does not function properly. ... Ultraviolet lasers[edit]. Main article: Excimer laser. Gas ... Wavelengths shorter than 325 nm are commercially generated in diode-pumped solid-state lasers. Ultraviolet lasers can also be ...
  https://en.wikipedia.org/wiki/UV
*  Patent US6888127 - Method and apparatus for performing rapid isotopic analysis via laser ... - Google Patents
... however gas lasers, excimer lasers, and dye lasers have also been employed. Lasers are chosen based on characteristics of power ... This was mainly due to lack of power at monochromatic wavelengths. With the advent of lasers in the late 1960's, this limiting ... Sample-processing system 11 also preferably includes vacuum lines 97, 99 for emptying pre-dilution cell 16 and sample cell 14, ... The spectral properties of a particular transition change with pressure. Specifically, the wavelength of the transition varies ...
  http://www.google.com/patents/US6888127?dq=7222078
*  OLED - Wikipedia
The emission is nearly diffraction limited with a spectral width similar to that of broadband dye lasers. Researchers report ... The production of small molecule devices and displays usually involves thermal evaporation in a vacuum. This makes the ... Due to the size limitation of the excimer laser used for LTPS, the AMOLED size was limited. To cope with the hurdle related to ... Fluorescent dyes can be chosen to obtain light emission at different wavelengths, and compounds such as perylene, rubrene and ...
  https://en.wikipedia.org/wiki/OLED
*  Patent US7373254 - Disinfestation of medical implants with radiation - Google Patents
Generally, the process utilizes wavelengths from about one light second to about ten electron volts, or wavelengths with energy ... in concurrence with its spectral properties to exploit the spectral differences within the substance or within a mixture of ... Lasers have been developed with a wide range of wavelengths. Some are very tunable such as the FELs. It is preferable to use ... When a molecule absorbs a photon (a packet of light energy), the energy of the molecule is increased by the energy of the ...
  http://www.google.ca/patents/US7373254
*  UV Light
Another type of high power gas laser is the excimer laser. They are widely used lasers emitting in ultraviolet and vacuum ... finely tuned to capture certain wavelengths of light. Thus, the optimum spectral portion can be found for distinguishing ink ... DNA molecule does not function properly.. Sunburn Sunburn effect (as measured by the UV Index) is the product of the sunlight ... Ultraviolet lasers[edit] Main article: Excimer Excimer laser Gas lasers, laser diodes and solid-state lasers can be ...
  http://theinfolist.com/php/SummaryGet.php?FindGo=UV_light
*  Laser | Encyclopedia.com
Solid state lasers are available from mid-infrared to ultraviolet wavelengths, and at a variety of output powers. Many solid- ... excimer l.). Lasers are also used to unblock coronary arteries narrowed by atheroma, to remove certain types of birthmark (see ... there was a push by scientists to develop sources of coherent electromagnetic radiation at wavelengths shorter than vacuum ... An atom or molecule of a substance usually does not emit energy; it is then said to be in a low-energy or ground state. When an ...
  https://www.encyclopedia.com/science-and-technology/physics/physics/laser
*  Patent US5484432 - Collagen treatment apparatus - Google Patents
... allowing use of lasers operating in the range of 1.80-2.55 micron wavelengths within today's technology. This method avoids the ... The parent molecule is procollagen. The triple helix is formed by three polypeptide chains. Each chain forms a left-handed ... Cotliar et al., Excimer Laser Radial Kerototomy, Ophthalmology, vol. 92 No. 2, Feb. 1985, pp. 206 207. ... generating energy optimally absorbed within collagen tissue based on the spectral-absorption coefficients of these wavelengths ...
  http://www.google.com/patents/US5484432?dq=5,960,411
*  http://ufdc.ufl.edu/UF00100817/00001
As shown in the table below, a variety of wavelengths can be accessed depending on the. choice of excimer. These lasers can be ... To vacuum. Figure 3.2 Schematic diagram of the vacuum chamber setup for the PLAD process.. bubbles being measured for each ... operated at a power of 108 W. A pass energy of 25 eV was used for spectral collection.. All spectra were collected at a ... active matrix and a polymer (or any other molecule of interest). The laser energy is. absorbed by the matrix, causing a ...
  http://ufdc.ufl.edu/UF00100817/00001
*  US6456642B1 - Optical coupling device - Google Patents
An added utility of the present invention in the formation of metal oxide films, is that at UV vacuum wavelengths in the area ... Very large fractions of the optical spectral output for excimer discharge sources have been found to exist within a relatively ... reactions allow particularly high cross sections in creating the excited molecule. In Table 3, various excimer transition ... Ultra-narrow bandwidth optical thin film interference coatings for single wavelength lasers ...
  https://patents.google.com/patent/US6456642
*  Patent US8389960 - Microfluidic devices and methods - Google Patentsuche
Excimer lasers are well suited for such ablation techniques, as they can produce a laser beam which removes a portion of the ... In alternative embodiments, spectral filters are provided in geometries other than a wheel. For example, spectral filters that ... 491496; and Mastrangelo et al., 1989, Vacuum-Sealed Silicon Micromachined Incandescent Light Source, in Intl. Electron Devices ... In some cases, exposure radiation is delivered at one or more wavelengths within a range from about 10 to about 10−9 cm. In ...
  http://www.google.de/patents/US8389960
*  Shroud Research - ABSTRACTS - CONFERENCE-2017
G. Baldacchini, et al.: "Coloring linens with excimer lasers to simulate the body image of the Turin Shroud" Applied Optics vol ... After, using a method of vacuum and a special adhesive tape, new powder was collected, which at the present time is being ... The comparative analysis has been extended to the spectral reflectance measurements performed in 2015 just before the Shroud ... This present study looks at the possibility that TSM's chromosomes may have reacted with the Shroud since the wavelengths of ...
  http://www.shroudresearch.net/hproxy.php/abstracts.html
*  Ultraviolet : Wikis (The Full Wiki)
The onset of vacuum UV, 200 nm, is defined by the fact that ordinary air is opaque at shorter wavelengths. This opacity is due ... UV laser diodes and UV solid-state lasers can be manufactured to emit light in the ultraviolet range. Wavelengths available ... finely tuned to capture certain wavelengths of light. Thus, the optimum spectral portion can be found for distinguishing ink ... This includes UV lamps, UV LEDs and Excimer Flash lamps. Fast processes such as flexo or offset printing require high intensity ...
  http://www.thefullwiki.org/Ultraviolet
*  Photonics: Design, Technology, and Packaging II | (2006) | Publications | Spie
One-dimensional periodic structures with complete spectral gap Author(s): Ilya V. Shadrivov; Andrey A. Sukhorukov; Yuri S. ... In the second technique, a 157 nm excimer laser along with a custom-designed beam delivery system was used to ablate (micro- ... Our results show that the optical trap induces an increase in the molecule concentration in the focal region. As expected only ... surface orientations of a semi-infinite binary photonic crystal formed by a square lattice of high dielectric rods in vacuum. ...
  http://spie.org/Publications/Proceedings/Volume/6038
*  Application # 2008/0145784. Positive Resist Composition, Method For Resist Pattern Formation and Compound - Patents.com
Furthermore, investigation is also being conducted into radiation with even shorter wavelengths than these excimer lasers, ... KrF excimer laser, F.sub.2 excimer laser, or other radiation such as EUV (extreme ultra violet), VUV (vacuum ultra violet), ... 0184]The results of .sup.1H-NMR spectral analysis (400 MHz, solvent: DMSO-d.sub.6) of the compound (I) are shown in Table 2. ... occurs in single molecule units of the base material component, meaning that as long as polymers are used as the base material ...
  http://patents.com/us-20080145784.html
*  US7772009B2 - Room temperature phosphorescence apparatus and methods - Google Patents
... phosphorescence of different wavelengths from the wavelengths detected by detector 142 or to detect a subset of the wavelengths ... Lamps, lasers, and light emitting diodes suitable for use as an excitation light source in a phosphorimeter of the present ... Li, et al., "Study of Properties on Non-Protected Room Temperature Phosphorescence and Delayed Excimer Fluorescence of Pyrene ... Romanovskaya, et al., "Spectral-Kinetic Relationships for the Room Temperature Phosphorescence of Polycyclic Aromatic ...
  https://patents.google.com/patent/US7772009
*  USE OF AN ANTIBODY AND A RARE-EARTH BASED CRYSTAL - Patent application
... wavelengths and emits longer wavelengths. In another embodiment, a rare-earth based crystal absorbs long wavelengths and emits ... 47. The method of claim 40, whereby the host molecule is a fluoride-based or an oxysulphide-based molecule. 48. The method of ... Spectral bands corresponding to blue, green, and red emission transitions of theEr3+ are clearly depicted in the spectra. NCs ... 0095] In another embodiment, a laser is an excimer laser. In another embodiment, a laser is a F2 laser. In another embodiment, ...
  http://www.patentsencyclopedia.com/app/20110306065
*  Army FY11.A STTR Solicitation Topics
... the most commonly used lasers for deep UV Raman spectroscopy are frequency doubled Ar+ lasers (244 nm), excimer lasers (KrF 248 ... The target molecule is then washed away. When the molecular imprinted antibody contacts the target molecule, binding occurs. ... compact cw or quasi-cw UV lasers operating in the 200-250 nm spectral region. High average power (, 1 milliwatt required, , 50 ... It shall operate at visible as well as infrared wavelengths and be tied to physical and measured parameters. A multiple ...
  https://www.acq.osd.mil/osbp/sbir/solicitations/sttr2011A/army11A.htm
*  Ultraviolet - Unionpedia, the concept map
Excimer. An excimer (originally short for excited dimer) is a short-lived dimeric or heterodimeric molecule formed from two ... although IR at wavelengths up to 1050 nm from specially pulsed lasers can be seen by humans under certain conditions). It is ... and spectral absorbance or spectral decadic absorbance is the common logarithm of the ratio of incident to transmitted spectral ... Photomultiplier tubes (photomultipliers or PMTs for short), members of the class of vacuum tubes, and more specifically vacuum ...
  https://en.unionpedia.org/Ultraviolet
*  Femtosecond laser products from Del Mar Photonics
Deep Sea Excimer Lasers Second stage Ti:Sapphire amplifier for Terawatt class system. High-vacuum System for Laser Deposition. ... Single molecule imaging using homebuilt sample-scanning confocals equipped with APD detectors. Lasers in neuroscience - fs - ... Laser attenuator for Ti:Sapphire lasers - 532 nm - 1064 nm - Nd:YAG - other wavelengths ... Acousto-Optical Tunable Filters AOTF for spectral filtering for multi-spectral imaging programs - AO crystals - paratellurite. ...
  http://www.dmphotonics.com
*  OXIME COMPOUND, PHOTOSENSITIVE COMPOSITION, COLOR FILTER, PRODUCTION METHOD FOR THE COLOR FILTER, AND LIQUID CRYSTAL DISPLAY...
... liquid lasers, gas lasers (argon lasers, He--Ne lasers, carbon dioxide lasers, or excimer lasers), and semiconductor lasers may ... molecule include compounds represented by Formula (a) or (b): CH2═CHA1-Y1-A2-SO2--NH-A3 Formula (a) CH2═CHA4-Y2-A5-NH--SO2-A6 ... The resultant mixture is dried in a vacuum oven under reduced pressure at 150° C. for 2 hours. The mass of the dried product is ... 0101] Notably, a novel oxime compound of the present invention can be identified through 1H-NMR spectral analysis or UV-vis ...
  http://www.patentsencyclopedia.com/app/20110123929