Results 151 to 160 of about 2,037,224 (301)

Successful Treatment of Nevus of Ota With a 694-nm Q-switched Ruby Laser: A Case Report. [PDF]

Cureus
Velázquez Arenas L, Garay Enriquez S, Gómez Guerra D.   +2 more
europepmc   +1 more source

Antiphase state in passively Q-switched Yb : YAG microchip multimode lasers with a saturable absorber GaAs

, 2004
We report on recent experimental results of the spontaneous antiphase dynamics that occurs in a laser-diode-pumped multimode passively Q-switched microchip Yb:YAG (where YAG is yttrium aluminum garnet) lasers with a saturable absorber GaAs.
Xu XD, Zhao ZW, Zhang ZG, Ma XY, Feng BH, Zhang QL, Wang YG, Zhang DX, Fu PM, Deng PZ, Xu J, Zhang, QL, Chinese Acad Sci, Inst Phys, Lab Opt Phys, POB 603, Beijing 100080, Peoples R China.   +11 more
core  

An Injectable ROS‐Responsive Nanozyme Hydrogel Regulates the Uterine Microenvironment to Prevent Intrauterine Adhesions

Advanced Science, EarlyView.
The injectable CeTA@GPP hydrogel is administered via intrauterine injection, forming a protective barrier. In the high ROS inflammatory microenvironment of injured endometrium, boronate ester cleavage triggers responsive CeTA release and local enrichment.
Peixian Cheng, Jian Song, Yuxin Li, Ming Chen, Zeshen Liang, Binyao Qiu, Xuemin Liu, Xuetao Shi, Yong Fan   +8 more
wiley   +1 more source

Q-switching in fibre lasers [PDF]

, 1993
This chapter is aimed at providing a detailed description of the techniques involved in Q-switching fibre lasers. In view of the potential of these sources, particular emphasis is placed on diode-pumped operation. In addition, the present status of this type of laser is reviewed, current limitations discussed and possible future progress outlined.There
openaire  

Comparison of the efficacy and safety of intense pulsed light (IPL), pulsed dye laser (PDL), and Q-switched neodymium-doped yttrium aluminum garnet (Nd: YAG) laser in the treatment of moderate to severe inflammatory acne: a three-arm randomized controlled clinical trial. [PDF]

Lasers Med Sci
Keramati H, Jafarzadeh A, Ghassemi M, Khosravi M, Ansari H, Goodarzi A.   +5 more
europepmc   +1 more source

Force‐Electric Nanotentacles of Tantalum Implant Accelerate Cellular Energy Metabolism/Crosstalk for Immunomodulation‐Vascularized Bone Integration

Advanced Science, EarlyView.
A biomimetic force‐electric nanotentacle‐enabled tantalum (Ta) implant with surface‐nanostructured LiTaO3 (n‐LiTaO3) was first developed via laser nanofabrication combined with Li+‐induced in situ reaction, enabling the transduction of ultrasound into bioelectrical cues.
Taixing Zhang, Ke Ma, Kangqing Zuo, Pandong Lin, Tailong Zhang, Rongliang Ding, Linbo Zhang, Aonan Li, Yinchuan Wang, Yanling Huang, Jichao Feng, Guiyong Xiao, Yupeng Lu, Bing Han, Zhiqiang Wang, Ningbo Li   +15 more
wiley   +1 more source

Efficacy of Q-Switched and picosecond lasers for acquired bilateral nevus of Ota-like macules: a systematic review and exploratory dose-response meta-analysis. [PDF]

Lasers Med Sci
Li F, Wang Y, Shen Z.
europepmc   +1 more source

Achieving High‐Instantaneous Pulse Power in Contact‐Separation TENG via Series Capacitive Voltage Control Architecture

Advanced Science, EarlyView.
Conventional contact‐separation triboelectric nanogenerators generate high voltage but deliver limited power due to premature charge dissipation. Here, a capacitive charge reservoir architecture decouples charge accumulation from discharge triggering, enabling sequential voltage amplification via floating‐layer capacitive coupling.
Ajay Haridas CP, Prosenjit Das, Kinsuk Naskar, Titash Mondal   +3 more
wiley   +1 more source

Combined 595-nm pulsed dye laser and picosecond laser toning for the treatment of extensive erythema ab igne: A case report. [PDF]

JAAD Case Rep
Hesseltine LC, Sulewski RJ.
europepmc   +1 more source

Rapid Cooling After Device Annealing Suppresses Interface Losses in Cu2ZnSnS4 Solar Cells Enabling High Efficiency and Stability

Advanced Science, EarlyView.
Rapid cooling after device annealing regulates the CdS/CZTS heterojunction and Mo/CZTS back contact, suppressing interfacial recombination and modifying the interfacial MoS2 layer, thereby enabling a 15.9% indoor PCE in pure‐sulfide CZTS solar cells.
Achmad Nasyori, Mati Danilson, Idil Mengü, Maris Pilvet, Jüri Krustok, Reelika Kaupmees, Valdek Mikli, Raavo Josepson, Yuancai Gong, Akhil Alexander, Shreyash S. Hadke, Aurelian Catalin Galca, Paola Vivo, Lydia Helena Wong, Thomas Unold, Maarja Grossberg‐Kuusk, Marit Kauk‐Kuusik   +16 more
wiley   +1 more source