Showing 241 - 260 results of 2,783 for search '"lasers"', query time: 0.05s Refine Results
  1. 241

    Nontraumatic Epithelial Ingrowth 15 Years Post Laser In Situ Keratomileusis by Joanna S. Saade, Baha’ Noureddin, Shady T. Awwad

    Published 2019-01-01
    “…Epithelial ingrowth occurring many years after primary Laser in Situ Keratomileusis (LASIK) without a preceding traumatic event is very rare. …”
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  2. 242
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    Research on Dynamic Equalization of Optical Power for Satellite-Ground Laser Communication by Yuefeng CAI, Haifeng LIU, Bo LIU, Wei LIN

    Published 2021-06-01
    “…Aiming at the problem of light intensity scintillation caused by atmospheric turbulence at the receiver of satellite-ground laser communication will aff ect the communication quality, an optical power balance system based on gain competition was studied.The experiment verifi ed that the received power fl uctuation increased the communication bit error rate.The static output curve of the equalization system under gain competition was studied and the equalization performance of the dynamic time domain signal was tested.The experimental results showed that the system could compress the power fl uctuation range of the dynamic signal to 4 dB.…”
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  4. 244
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    Shine on: Review of Laser- and Light-Based Therapies for the Treatment of Burn Scars by C. Scott Hultman, Renee E. Edkins, Clara N. Lee, Catherine T. Calvert, Bruce A. Cairns

    Published 2012-01-01
    “…Three different platforms are now poised to alter our reconstructive algorithm: (1) vascular-specific pulsed dye laser (PDL) to reduce hyperemia, (2) ablative fractional CO2 laser to improve texture and pliability of the burn scar, and (3) intense pulsed light (IPL) to correct burn scar dyschromia and alleviate chronic folliculitis. …”
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    All-Optical Switching Based on the Plasma Channel Induced by Laser Pulses by Chao Tan, Binliang Hu, Shiping Zhan, Yonghua Hu, Bin Zhong

    Published 2018-01-01
    “…We display a theoretical and experimental study of all-optical switching for signal lasers based on the plasma channel induced by the control laser. …”
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    An efficient real-time signal processing method for satellite laser ranging. by Jinyu Wang, Wei Zhu, Weiming Gong

    Published 2024-01-01
    “…These issues compromise the accuracy of laser positioning and real-time adjustments during observations. …”
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    Article
  13. 253

    Advances in Endoscopic Visualization of Barrett’s Esophagus: The Role of Confocal Laser Endomicroscopy by Helga Bertani, Flavia Pigò, Emanuele Dabizzi, Marzio Frazzoni, Vincenzo Giorgio Mirante, Mauro Manno, Raffaele Manta, Rita Conigliaro

    Published 2012-01-01
    “…Recently high-resolution (HR) endoscopy enables us to visualize esophageal mucosa but resolution for glandular structures and cells is still low. Probe-based confocal laser endomicroscopy (pCLE) is a new promising diagnostic technique by which details of glandular and vascular structures of mucosal layer can be observed. …”
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  14. 254
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    Doped Titanium Dioxide Films Prepared by Pulsed Laser Deposition Method by Juguang Hu, Huabin Tang, Xiaodong Lin, Zhongkuan Luo, Huiqun Cao, Qiwen Li, Yi Liu, Jinghua Long, Pei Wang

    Published 2012-01-01
    “…The nitrogen-doped TiO2 films prepared by pulsed laser deposition (PLD) method were reviewed, and some recent new experimental results were also presented in this paper. …”
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    Article
  16. 256

    Stable laser-acceleration of high-flux proton beams with plasma collimation by M. J. V. Streeter, G. D. Glenn, S. DiIorio, F. Treffert, B. Loughran, H. Ahmed, S. Astbury, M. Borghesi, N. Bourgeois, C. B. Curry, S. J. D. Dann, N. P. Dover, T. Dzelzainis, O. C. Ettlinger, M. Gauthier, L. Giuffrida, S. H. Glenzer, R. J. Gray, J. S. Green, G. S. Hicks, C. Hyland, V. Istokskaia, M. King, D. Margarone, O. McCusker, P. McKenna, Z. Najmudin, C. Parisuaña, P. Parsons, C. Spindloe, D. R. Symes, A. G. R. Thomas, N. Xu, C. A. J. Palmer

    Published 2025-01-01
    “…Abstract Laser-plasma acceleration of protons offers a compact, ultra-fast alternative to conventional acceleration techniques, and is being widely pursued for potential applications in medicine, industry and fundamental science. …”
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    Zeeman Effect of Sm Atoms by High-Resolution Diode-Laser Spectroscopy by Wei-Guo Jin, Tatsuya Minowa

    Published 2013-01-01
    “…High-resolution atomic-beam diode-laser spectroscopy in Sm I has been performed. Zeeman spectra have been measured for the three optical transitions at different external magnetic fields and well resolved at the magnetic fields of stronger than 6.0 mT. …”
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  19. 259

    Schlieren texture and topography induced confinement in an organic exciton-polariton laser by Florian Le Roux, Andreas Mischok, Francisco Tenopala-Carmona, Malte C. Gather

    Published 2025-01-01
    “…The facile fabrication of these cavities will drastically reduce the complexity of integrating polariton lasers with other structures and the high conductivity of metallic mirrors may provide a route to electrical pumping.…”
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