Showing 181 - 200 results of 1,063 for search '"laser diode"', query time: 0.16s Refine Results
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    Progress on Coherent Perovskites Emitters: From Light‐Emitting Diodes under High Current Density Operation to Laser Diodes by Gayoung Lee, Yejin Jun, Hyeonji Lee, Kwangdong Roh

    Published 2024-09-01
    “…However, realizing electrically driven perovskite laser diodes for practical applications requires the injection of intense current densities. …”
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    Article
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    Performance characterization of low-cost, high-speed, portable pulsed laser diode photoacoustic tomography (PLD-PAT) system by Upputuri, Paul Kumar, Pramanik, Manojit

    Published 2015
    “…In this work, we present a pulsed laser diode photoacoustic tomography (PLD-PAT) system that integrates a compact PLD inside a single-detector circular scanning geometry. …”
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    Journal Article
  7. 187

    In vivo evaluation of cerebral venous sinus morphology using pulsed-laser-diode-based desktop photoacoustic tomography system by Rajendran, Praveenbalaji, Sahu, Samiran, Dienzo, Rhonnie Austria, Pramanik, Manojit

    Published 2021
    “…In this study, we examined the morphological changes of sagittal sinus in the rat brain due to intracranial pressure changes induced by Cerebrospinal fluid (CSF) extraction using low cost pulsed laser diode (PLD) based desktop (PAT) system. Our results indicate that the desktop PLD-PAT system can be employed to evaluate the changes in the cerebral venous sinus in preclinical models. …”
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    Conference Paper
  8. 188

    A broadcast-capable WDM-PON based on polarization-sensitive weak-resonant-cavity Fabry–Perot laser diodes by Zhong, Wende, Xiong, Fei., Kim, Hoon.

    Published 2013
    “…The polarization-multiplexed downlink unicast and broadcast signals are injected into a polarization-sensitive weak-resonant-cavity Fabry-Perot laser diode for uplink remodulation without polarization control. …”
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    Journal Article
  9. 189

    Pulsed laser diode based desktop photoacoustic tomography for monitoring wash-in and wash-out of dye in rat cortical vasculature by Kalva, Sandeep Kumar, Upputuri, Paul Kumar, Rajendran, Praveenbalaji, Dienzo, Rhonnie Austria, Pramanik, Manojit

    Published 2019
    “…Ultra-compact pulsed laser diodes (PLDs) are currently being used as an alternative source of near-infrared excitation for PA imaging. …”
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    Journal Article
  10. 190

    Low complexity of optical filter bank multi-carrier (FBMC) modulation for visible light communication using laser diode by Qasim, Abdullah Ali

    Published 2022
    “…To address the problem of illumination distribution, a laser diode (LD) was used in two proposed scenarios, where scenario 2 was designed using five luminaires, while scenario 3 was designed with 13 luminaires using the optical FBMC modulation technique. …”
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    Thesis
  11. 191

    A Signal Amplification-based Transceiver for Visible Light Communication by Augustus Ehiremen Ibhaze, Frederick O Edeko, Patience E Orukpe

    Published 2020-11-01
    Subjects: “…Amplifier, Communication, Laser Diode, Photodiode, VLC…”
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    Article
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    Performance Enhancement of Deep Violet InGaN Double Quantum Wells Laser Diodes with Quaternary Superlattice Barriers Structure by Ghasem Alahyarizadeh, Maryam Amirhoseiny, Majid Khorsandi

    Published 2022-01-01
    “…The performance characteristics of InGaN Double-Quantum-Well (DQW) Laser Diodes (LDs) with different barrier structures were studied numerically by Integrated System Engineering Technical Computer-Aided Design (ISE TCAD) software. …”
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    Article
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    Red narrow-linewidth lasing and frequency comb from gain-switched self-injection-locked Fabry–Pérot laser diode by Artem E. Shitikov, Ramzil R. Galiev, Kirill N. Min’kov, Nikita M. Kondratiev, Steevy J. Cordette, Valery E. Lobanov, Igor A. Bilenko

    Published 2023-06-01
    “…Self-injection locking of a laser diode frequency to a high-Q whispering gallery mode is an effective and universal way to achieve superior laser performance. …”
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    Article