Results 31 to 40 of about 1,938,810 (208)
Recent advances in self-frequency-doubling crystals
Journal of Materiomics, 2016 The self-frequency-doubling (SFD) crystal is a representative of multifunctional crystals. In recent years, SFD crystals and lasers have gained renewed attention based on the progress on SFD crystals and lasers and Nd:RECa4O(BO3)3 (RE = Y or Gd) crystals,
Haohai Yu +3 more
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Laser as an innovative tool, its implications and advances in dentistry: A systematic review
Journal of Photochemistry and Photobiology, 2022 Introduction: Since the 1960s, lasers have been used in dentistry, and their clinical uses have been evaluated. Many dental procedures involve lasers, which are noted for their simplicity, efficiency, comfort, and superiority over older methods.
Saad Liaqat +8 more
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Recent progress of study on optical solitons in fiber lasers
Applied Physics Reviews, 2019 Solitons are stable localized wave packets that can propagate long distance in dispersive media without changing their shapes. As particle-like nonlinear localized waves, solitons have been investigated in different physical systems.
Yu-Feng Song +4 more
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Crystalline waveguides with carbon nanomaterials for miniaturized pulsed lasers - INVITED [PDF]
EPJ Web of Conferences, 2023 This presentation discusses the recent results on miniaturized pulsed solid-state lasers by utilizing femtosecond-laser inscribed crystalline channel waveguides and carbon-nanomaterial-based saturable absorbers.
Bae Ji Eun, Rotermund Fabian
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Fiber Lasers Based on Dynamic Population Gratings in Rare-Earth-Doped Optical Fibers
Photonics, 2022 Long dynamic population gratings (DPGs) formed in rare-earth-doped fibers have unique spectral characteristics compared to other types of fiber gratings, making them suitable for controlling the spectral composition of lasers.
Nikita R. Poddubrovskii +3 more
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Brief Review of Recent Developments in Fiber Lasers
Applied SciencesThis review covers the recent achievements in high-power rare earth (RE)-doped fiber lasers, Raman fiber lasers, and Brillouin fiber lasers. RE-doped fiber lasers have many applications such as laser cutting, laser welding, laser cleaning, and laser ...
Galina Nemova
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Current concepts in the use of lasers in periodontal and implant dentistry
Journal of Indian Society of Periodontology, 2015 Lasers have various periodontal applications including calculus removal (Er: YAG, Er, Cr: YSGG lasers); soft tissue excision, incision and ablation; decontamination of root and implant surfaces; biostimulation; bacteria reduction; and osseous surgery ...
Georgios Romanos
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How to perform ablative laser surgery for skin resurfacing?
Turkderm Turkish Archives of Dermatology and Venereology, 2022 The target chromophore of ablative lasers is water.The ablative lasers in dermatologic practice include carbon dioxide (CO2) and Erbium: yttrium-aluminium-garnet (YAG) lasers.
Ercan Çalışkan, Ayşenur Botsalı
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Lasers for Satellite Uplinks and Downlinks
Sci, 2021 The use of Light Amplification by Stimulated Emission of Radiation (i.e., LASERs or lasers) by the U.S. Department of Defense is not new and includes laser weapons guidance, laser-aided measurements, and even lasers as weapons (e.g., Airborne Laser ...
Mark Dmytryszyn +2 more
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Nature, 2018 Lasers have both ubiquitous applications and roles as model systems in which non-equilibrium and cooperative phenomena can be elucidated1. The introduction of novel concepts in laser operation thus has potential to lead to both new applications and ...
M. Lindemann +6 more
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