Showing 41 - 60 results of 2,783 for search '"laser"', query time: 0.06s Refine Results
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    Microring quantum cascade surface emitting lasers by David Stark, Mattias Beck, Jérôme Faist

    Published 2025-01-01
    “…We miniaturize a vertically coupled in-plane whispering gallery mode cavity incorporating a quantum cascade gain medium, aiming to realize the mid-infrared counterpart to the vertical cavity surface emitting laser. Building on previous work with linear microcavities, we introduce a new type of quantum cascade surface emitting laser (QCSEL) by miniaturizing a buried heterostructure ring cavity. …”
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    Scanless laser waveform measurement in the near-infrared by Tran-Chau Truong, Yangyang Liu, Dipendra Khatri, Yuxuan Zhang, Bonggu Shim, Michael Chini

    Published 2025-01-01
    “…Field-resolved measurements of few-cycle laser waveforms allow access to ultrafast electron dynamics in light–matter interactions and are key to future lightwave electronics. …”
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  6. 46

    Development of Portable Gear Laser Measuring Devices by Qiu Zhou, Song Aiping, Pan Jianzhou, Huang Jiaming

    Published 2023-07-01
    Subjects: “…Line laser displacement sensor…”
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    Corneal Decompensation after Selective Laser Trabeculoplasty by Ahmet Ozkok, Nevbahar Tamcelik, Didar Ucar Comlekoglu, Guzin Iskeleli

    Published 2014-01-01
    “…A 64-year-old Caucasian man referred for decreased vision after selective laser trabeculoplasty (SLT). Slit lamp examination revealed diffuse corneal edema. …”
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    Insight in the Chemistry of Laser-Activated Dental Bleaching by Roeland Jozef Gentil De Moor, Jeroen Verheyen, Andrii Diachuk, Peter Verheyen, Maarten August Meire, Peter Jozef De Coster, Filip Keulemans, Mieke De Bruyne, Laurence James Walsh

    Published 2015-01-01
    “…The use of optical radiation for the activation of bleaching products has not yet been completely elucidated. Laser light is suggested to enhance the oxidizing effect of hydrogen peroxide. …”
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    Article
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    Airborne Laser Communication System with Automated Tracking by Xizheng Ke, Hanli Liang

    Published 2021-01-01
    “…The acquisition, alignment, and tracking system is an important part of airborne laser communication and is the prerequisite and guarantee for the normal communication link. …”
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  12. 52

    Atmospheric Error Correction of the Laser Beam Ranging by J. Saydi, A. Lotfalian, M. Abedi, J. Khalilzadeh, H. Saghafifar

    Published 2014-01-01
    “…Atmospheric models based on surface measurements of pressure, temperature, and relative humidity have been used to increase the laser ranging accuracy by ray tracing. Atmospheric refraction can cause significant errors in laser ranging systems. …”
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    Percutaneous Holmium Laser Fulguration of Calyceal Diverticula by Amjad Alwaal, Raed A. Azhar, Sero Andonian

    Published 2012-01-01
    “…In this paper, we present for the first time percutaneous holmium laser fulguration of calyceal diverticula in 2 patients using normal saline. …”
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    Laser Enhanced Hydrogen Passivation of Silicon Wafers by Lihui Song, Alison Wenham, Sisi Wang, Phillip Hamer, Mohammad Shakil Ahmmed, Brett Hallam, Ly Mai, Malcolm Abbott, Evatt R. Hawkes, CheeMun Chong, Stuart Wenham

    Published 2015-01-01
    “…The application of lasers to enable advanced hydrogenation processes with charge state control is explored. …”
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    Argon Laser Photoablation for Postburn Conjunctival Pigmentation by Seong Joon Ahn, Jae Hoon Jeong, Hyo Jong Cho, Dong-Hoon Lee, Hyun Chul Kim

    Published 2014-01-01
    “…For cosmetic purposes, 2 sessions of argon laser photoablation were performed. One month after laser treatment, conjunctival pigmentation had been successfully removed and the patient was very satisfied with the results. …”
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    High Precision Laser Scanning of Metallic Surfaces by Yousaf Muhamad Amir, Benny Thörnberg

    Published 2017-01-01
    “…Speckle noise, dynamic range of light intensity, and spurious reflections are major challenges when laser scanners are used for 3D surface acquisition. …”
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    The fluorescence analysis of laser photolysis of phenols in water by O. Tchaikovskaya, I. Sokolova, O. Bazyl, V. Swetlichnyi, T. Kopylova, G. Mayer, N. Sultimova

    Published 2002-01-01
    “…Photolysis of phenol and p-chlorophenol exposed to KrCl- and Nd-YAG laser light is studied by electron spectroscopy and fluorescence and quantum chemical techniques. …”
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