Results 31 to 40 of about 949 (162)
Efficacy and safety of long-pulsed alexandrite laser for the treatment of solar lentigines
Turkderm Turkish Archives of Dermatology and Venereology, 2023 Background and Design: Various lasers, mainly nanosecond Q-switched (QS), and picosecond lasers, have been successfully used to treat solar lentigines.
Şükran Sarıgül Güdük, Sadiye Kuş
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Optics Express, 2019 We report on a continuous-wave alexandrite (Cr3+:BeAl2O4) microchip lasers operating at 680.4 nm and 749.5 nm laser wavelengths. Microchip resonators were realized by dielectric mirrors directly deposited on the alexandrite crystal surfaces. InGaN laser diode providing up to 3.5 W of the output power at ∼445 nm wavelength was used as a pump source ...
Martin Fibrich +2 more
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Alexandrite lasers with blue-diode-pumping
Optics Express, 2023 The availability of high-power and high-brightness blue diode lasers makes them attractive as low-cost pump sources for broadly tunable Alexandrite lasers. In this paper we investigate the performance of an Alexandrite laser pumped by a high-power fiber-delivered blue diode module.
Damzen, M, Xiao, H, Jiang, X
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Effects of picosecond laser on the multi-colored tattoo removal using Hartley guinea pig: A preliminary study. [PDF]
PLoS ONE, 2018 Picosecond lasers have emerged as the leading technology for tattoo removal due to their shorter pulse lengths. To clarify the features of picosecond lasers, we compared picosecond and nanosecond lasers in their ability to remove multi-colored tattoo in ...
Mi Soo Choi +6 more
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Case Reports in Ophthalmology, 2016 Alexandrite laser is one of the most common methods of hair removal. Its utilization is gradually increasing due to easy accessibility and high effectiveness.
Muhammed Nurullah Bulut +5 more
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Treatment of Nevus de Ota with 755 nm Alexandrite Q-Switched Laser
Revista de la Facultad de Medicina Humana, 2020 Introduction: Ota nevus is a benign dermal melanocytic hamartoma with a macular appearance, poorly defined and in a gray-black patch that generally affects the first and second branches of the trigeminal unilaterally. Objective: To evaluate the efficacy,
Julio Cesar Negron Beuzeville +2 more
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The Journal of Dermatology, Volume 53, Issue 5, Page e257-e356, May 2026.ABSTRACT The objective was to prepare guidelines to perform the current optimum treatment by organizing effective and efficient treatments of hemangiomas and vascular malformations, confirming the safety, and systematizing treatment, employing evidence‐based medicine techniques and aimed at improvement of the outcomes.
Yoshiaki Kinoshita +116 more
wiley +2 more sources
Dual-Wavelength Continuous-Wave and Passively Q-Switched Alexandrite Laser at 736.7 nm and 752.8 nm
Photonics, 2022 A dual-wavelength continuous-wave (CW) and passively Q-switched alexandrite laser based on a MoS2 saturable absorber (SA) operating at 736.7 nm and 752.8 nm with a simple and compact 18 mm plano–plano resonator is reported.
Hongyi Lin +5 more
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A Case Report of Vitiligo Induced by Alexandrite Hair Removal Laser
Case Reports in Dermatology, 2021 Vitiligo is one of the disorders where we usually see Koebner lesions. Lasers target a chromophore in the skin to deliver their energy. Their effect is theoretically considered as injury and may induce Koebner lesions in vitiligo patients. Few cases were
Azzam Alkhalifah
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The xenon hyperpolarization by alexandrite laser spin exchange optical pumping [PDF]
EPJ Web of Conferences, 2019 This paper shows the possibility of the use of a solid-state alexandrite laser as a radiation source for the method of spin-exchange optical pumping of noble gases (xenon, krypton).
Putilov Alexey +2 more
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