1,733,327 research outputs found
Front Matter: Volume 6583
No full textThis PDF file contains the front matter associated with SPIE Proceedings Volume 6878, including the Title Page, Copyright information, Table of Contents, Introduction (if any), and the Conference Committee listing
Front Matter for Volume 7738
No full textThis PDF file contains the front matter associated with SPIE Proceedings volume 7550, including Title page, Copyright information, Table of Contents, Introduction (if any), and Conference Committee listing
Front Matter: Volume 6457
No full textThis PDF file contains the front matter associated with SPIE Proceedings Volume 6457, including the Title Page, Copyright information, Table of Contents, Introduction (if any), and the Conference Committee listing
Front Matter: Volume 6565
No full textThis PDF file contains the front matter associated with SPIE Proceedings Volume 6426, including the Title Page, Copyright information, Table of Contents, Introduction (if any), and the Conference Committee listing
Front Matter: Volume 7950
No full textIt has been nearly twenty years since the conception of photonic crystal fibers, as
devised by Philip St. J. Russell in unpublished work dating to 1991. That work was a
development of the photonic crystal ideas of Yablonovich and John who
published two milestone papers on photonic crystals in 1987. The photonic crystal
fiber (PCF) has given the field of fiber optics a newfound resurgence, resulting in
revolutionary research and practical breakthroughs that would have proven
otherwise impossible with conventional optical fibers; these include octavespanning
light continua, air guidance of light with low loss over several kilometers,
and endlessly single-mode fiber operating over several hundred nanometers. The
unusual confinement characteristics of PCF have resulted in their use in
applications such as fiber-optic communications and sensing, fiber lasers,
nonlinear devices, high-power transmission, and highly sensitive gas sensors,
amongst others.The Society of Photo-Optical Instrumentation Engineers (SPIE), Brussels Photonics Team (B-PHOT), Brussels-Capital Region, Fonds Wetenschappelijk Onderzoek (FWO), International Commission for Optics (ICO), Ville de Bruxelle
Remote Sensing Technologies and Applications in Urban Environments X
No full textPROCEEDINGS OF SPIE, Remote Sensing Technologies and Applications in Urban Environments X, Volume 13672, Proceedings of SPIE 0277-786X, V. 13672
Optics and Photonics for Information Processing XVII (Proceedings of SPIE Volume 12673)
No full textProceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.https://digitalcommons.odu.edu/ece_books/1013/thumbnail.jp
Proceedings of SPIE
No full textp. 75-81LLLT has been used successfully in biomedicine and some of the results are thought to be related to cell
proliferation. The effects of LLLT on cell proliferation is debatable because different studies found either increase
or decrease on proliferation of cell cultures. Cell culture is an excellent method to assess both effects and dose of
treatment. The aim of this study was to assess the effect off 635 and 670nm laser irradiation of H.Ep.2 cells In
Vitro using MTT. The cells were obtained from SCC of the larynx were routinely processed from defrost to the
experimental condition. Twenty four hours after transplantation the cells were irradiated with doses ranging from
0.03 a O.6J/cm2 during seven days. The results showed that 635nm laser light does not stimulate significantly the
proliferation of H.Ep.2 cells in doses ranging from O.04J/cm2 to O.488J/cm2. However 670nm laser irradiation
resulted in an increased cell proliferation when compared to both control and 635nm irradiated cells. It is
concluded that irradiation of H.Ep.2 cells with 670nm laser results in an increased cell proliferation; best
observation of cell proliferation was found on 670nm laser irradiated cultures exposed from doses of O.075J1cm2;
both dose and wavelengths are factors which may affect cell proliferation of H.Ep.2 cells; doses of 635nm laser
light up to O.48J/cm2 did not interfere with H.Ep.2 cell proliferation; and that the MTT was effective on the
detection ofH.Ep.2 cells proliferation on both irradiated and non-irradiated cell cultures.Salvado
A little incoherence to improve the clarity
Get PDFCopyright © 2003 SPIE - The International Society for Optical Engineering Copyright 2003 Society of Photo-Optical Instrumentation Engineers. This paper was published in Fluctuations and Noise in Photonics and Quantum Optics, Derek Abbott, Jeffrey H. Shapiro, Yoshihisa Yamamoto, Editors, Proceedings of SPIE Vol. 5111 and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.Murray Hamilto
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