Articles with "alexandrite laser" as a keyword



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Choroidal neovascularization after an alexandrite laser burn

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Published in 2019 at "Lasers in Medical Science"

DOI: 10.1007/s10103-019-02881-7

Abstract: Lasers used for hair removal operate between 700 and 1000 nm to be absorbed by hair follicle melanin and destroyed by thermal injury [1]. Due to the high concentration of melanin in the retinal pigment… read more here.

Keywords: choroidal neovascularization; laser burn; neovascularization alexandrite; alexandrite laser ... See more keywords
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Comparison of a picosecond alexandrite laser versus a Q-switched alexandrite laser for the treatment of nevus of Ota: A randomized, split-lesion, controlled trial.

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Published in 2019 at "Journal of the American Academy of Dermatology"

DOI: 10.1016/j.jaad.2019.03.016

Abstract: BACKGROUND Novel picosecond lasers have been available for various pigmentary disorders. However, there are limited data directly comparing picosecond lasers and Q-switched lasers for treatment of nevus of Ota. OBJECTIVE To compare the efficacy and… read more here.

Keywords: treatment nevus; treatment; nevus ota; alexandrite laser ... See more keywords
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Treatment of Refractory Melasma in Asians With the Picosecond Alexandrite Laser.

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Published in 2020 at "Dermatologic Surgery"

DOI: 10.1097/dss.0000000000002612

Abstract: BACKGROUND/OBJECTIVES The picosecond Alexandrite laser was studied in our practice with the diffractive lens array and the flat optic to treat melasma. METHODS AND MATERIALS Sixty patients with melasma were treated in a prospective investigation… read more here.

Keywords: diffractive lens; treatment; alexandrite laser; picosecond alexandrite ... See more keywords
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Picosecond alexandrite laser for Naevus of Ota treatment in Chinese

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Published in 2018 at "Journal of the European Academy of Dermatology and Venereology"

DOI: 10.1111/jdv.14810

Abstract: 25: 313–316. 4 Indhumathi S, Rajappa M, Chandrashekar L, Ananthanarayanan PH, Thappa DM, Negi VS. Pharmacogenetic markers to predict the clinical response to methotrexate in south Indian Tamil patients with psoriasis. Eur J Clin Pharmacol… read more here.

Keywords: patients psoriasis; response; naevus ota; picosecond alexandrite ... See more keywords
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Chorioretinal anastomosis secondary to inadvertent alexandrite laser exposure.

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Published in 2023 at "European journal of ophthalmology"

DOI: 10.1177/11206721231174485

Abstract: INTRODUCTION Alexandrite laser is generally used for hair removal and treatment of hyperpigmented skin lesions. It is important to use protective equipment during treatment. In previous cases, complications such as conjunctival hyperemia, anterior uveitis, and… read more here.

Keywords: secondary inadvertent; chorioretinal anastomosis; inadvertent alexandrite; alexandrite laser ... See more keywords
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2.55  W continuous-wave 378  nm laser by intracavity frequency doubling of a diode-pumped Alexandrite laser.

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Published in 2021 at "Applied optics"

DOI: 10.1364/ao.430135

Abstract: A high-power continuous-wave (CW) ultraviolet (UV) laser at 378 nm from an intracavity frequency-doubled Alexandrite laser has been demonstrated with 638 nm fiber-coupled laser diodes as the pump source. A maximum output power of 2.55… read more here.

Keywords: frequency; alexandrite laser; intracavity frequency; 378 laser ... See more keywords
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Tunable, dual wavelength and self-Q-switched Alexandrite laser using crystal birefringence control.

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Published in 2019 at "Optics express"

DOI: 10.1364/oe.27.017507

Abstract: We present a red-diode-pumped Alexandrite laser with continuous wavelength tunability, dual wavelength and self-Q-switching in an ultra-compact resonator containing only the gain medium. Wavelength tuning is obtained by varying the geometrical path length and birefringence… read more here.

Keywords: dual wavelength; alexandrite laser; wavelength tuning; wavelength self ... See more keywords
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High-performance cavity-dumped Q-switched Alexandrite laser CW diode-pumped in double-pass configuration.

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Published in 2022 at "Optics express"

DOI: 10.1364/oe.478628

Abstract: We present a high-performance Alexandrite laser for LIDAR applications with repetition rates up to 20 kHz in cavity-dumped Q-switched operation continuous-wave diode-pumped in the red spectral region. With a double-pass pump configuration, short pulses with… read more here.

Keywords: high performance; alexandrite laser; dumped switched; cavity dumped ... See more keywords