Results 111 to 120 of about 275,187 (297)

Tunable organic solid state laser

, 2021
The creation of spectrally narrow tunable wavelength over a wide range, having a small loss in laser generation power is an actual problem in modern laser physics.
Yacoub, A., Nikonova, Elena N., Telminov, Evgenii N., Solodova, Tatyana A.   +3 more
core  

Simulation and Experimental Study on Continuous Wave Fiber Laser Removal of Epoxy Resin Paint Film on the Surface of 6061 Aluminum Alloy

Photonics
Paint removal is an essential process in the industrial field. Laser technology provides an effective method of paint removal to replace traditional mechanical and chemical methods.
Yahui Li, Jingyi Li, Hang Dong, Wei Zhang, Guangyong Jin   +4 more
doaj   +1 more source

Efficient Second Harmonic Generation Of Blue-Violet Light In Noncritical Type-I Phase Matching

Annals of West University of Timisoara: Physics, 2012
Single crystals of Y1−xRxCa4O(BO3)3 (R = Sc or Lu) of good quality have been grown from the melt by the Czochralski pulling method. The chemical compositions of the grown crystals were determined.
Achim A., Gheorghe L., Voicu F.
doaj   +1 more source

In vitro fragmentation performance of a novel, pulsed Thulium solid-state laser compared to a Thulium fibre laser and standard Ho:YAG laser. [PDF]

Lasers Med Sci, 2022
Kraft L, Petzold R, Suarez-Ibarrola R, Miernik A.   +3 more
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Experimental ex-vivo performance study comparing a novel, pulsed thulium solid-state laser, chopped thulium fibre laser, low and high-power holmium:YAG laser for endoscopic enucleation of the prostate. [PDF]

World J Urol, 2022
Yilmaz M, Esser J, Kraft L, Petzold R, Sigle A, Gratzke C, Suarez-Ibarrola R, Miernik A.   +7 more
europepmc   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

An 8-W diode side pumped solid-state 593-nm laser

, 2011
We report a double z-type folded plane-plane symmetrical cavity diode side pumped solid state yellow-orange laser at 593 nm by using intracavity sum-frequency mixing.
Lin XC, Guo L, Yan FJ, Xiong B, Li JM, Chen R, Yan X, Chen, R (reprint author), Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China, rchen@semi.ac.cn   +7 more
core  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Vibration Influence on Wavelength Stability of Solid-State Yb,Er:phosphate Glass Laser

, 2020
We report on a study of vibration influence on wavelength stability in a narrow-linewidth solid-state laser setup. Laser wavelength stability is crucial for application in different areas, e.g. fiber sensors.
S. V. Tikhomirov, V.E. Karasik, S.V. Tikhomirov, A.A. Zhirnov, T.V. Choban, T. V. Choban, A. B. Pnev, C. Svelto, A.B. Pnev, V. E. Karasik, V. L. Tolstoguzov, V.L. Tolstoguzov, A. A. Zhirnov   +12 more
core   +1 more source