Results 211 to 220 of about 46,573 (328)

Carbon-nanotube-based passively mode-locked fiber lasers modulated with sub-loop

, 2015
Yudong Cui
openalex   +2 more sources

Radiation‐Based 3D Dual‐Mode Thermal Management Devices: Advances in Active/Passive Switching for Energy‐Saving Applications

Small, EarlyView.
Heating and cooling energy demand account for nearly half of the global energy consumption. SH and RC offer sustainable, zero‐energy strategies, but single‐mode devices lack adaptability. 3D dual‐mode devices, exploiting axial, flipping, and bending deformations, provide reversible switching with dynamic or passive control, representing a promising ...
Su Eon Lee, Ho Jun Jin, Jun Hyun Park, Ha Uk Chung, Junyong Seo, Bong Hoon Kim   +5 more
wiley   +1 more source

Strong spectral filtering for a mode-locked similariton fiber laser

, 2010
Brandon G. Bale, S. Wabnitz
openalex   +2 more sources

Tribo‐Electromagnetic Nanogenerator Based on Microstructured Polyvinyl Chloride Layer for Enhanced Hybrid Energy Harvesting and Intelligent Health Monitoring

Small, EarlyView.
A microstructured PVC‐based tribo‐electromagnetic nanogenerator (TEMNG) enables simultaneous harvesting of biomechanical and ambient electromagnetic energy. The hybrid device achieves high electrical outputs while supporting wearable sensing, gait monitoring, and self‐powered touch interfaces.
Ching‐Te Kuo, Kai‐Che Lai, Zhen‐Xiang Liang, Meng‐Chian Wu, Chien‐Chin Chen   +4 more
wiley   +1 more source

Ultrafast nonlinear optical properties of thin-solid DNA film and their application as a saturable absorber in femtosecond mode-locked fiber laser. [PDF]

Sci Rep, 2017
Khazaeinezhad R, Hosseinzadeh Kassani S, Paulson B, Jeong H, Gwak J, Rotermund F, Yeom DI, Oh K.   +7 more
europepmc   +1 more source

Rational Design and Development of Organic Afterglow Nanoparticles for Image‐Guided Interventions

Small Methods, EarlyView.
This review outlines the rational design, synthesis, and standardized characterization of organic afterglow nanoparticles for biomedical imaging and therapy. Mechanistic insights into chemically initiated electron exchange luminescence and reactive oxygen species‐mediated processes are connected to molecular engineering and nanoparticle fabrication ...
Asma Harun, Isabella Vasquez, Hannah Bowman, Robert Posey, Zhongkui Hong, Joshua Tropp, Indrajit Srivastava   +6 more
wiley   +1 more source

Woven Eutectic Lamellar Structures Lead to Ultrahigh Strength and Energy Absorption Capacity in Additively Manufactured Lattice Structures

Small Structures, Volume 6, Issue 5, May 2025.
Herein, AlCoCrFeNi2.1 is selected to produce lattice structures by selective laser melting. The as‐printed lattice structures consist of numerous colonies of nanosized eutectic lamellar structures which are bent and interwind with each other to form a woven microstructure. The unique microstructure leads to unprecedented effective metal strength, yield
Zhiyong Ji, Xingyu Pan, Longlong Wang, Xintian Wang, Xu Chen, Hanwei Fu, Chunlei Qiu   +6 more
wiley   +1 more source

Low-Threshold and Long-Term Stable Soliton Fiber Laser Using PbSe/PbS Quantum Dot-Polystyrene Composite Saturable Absorber. [PDF]

Nanomaterials (Basel)
Yang B, Shao J, Liu C, Yun L, Zhang Z.
europepmc   +1 more source

Continuous harmonic mode-locked pulsed ultrafast fiber laser based on PtS2 saturable absorber

Shixian Sun, Yutian He, Yu Han, Guangzhao Zhu, Xinxin Shang, Lezheng Wang, Yunqi Tang, Keyi Li, Hao Tan, Cheng Lu, Wenfei Zhang, Guomei Wang, Caixun Bai, Zhao Li, Nannan Xu, Huanian Zhang, Shenggui Fu   +16 more
openalex   +1 more source

Dissipative-soliton mode locked laser based on large-mode-area photonic crystal fiber

, 2010
Zhang Xin, Minglie Hu, Youjian Song, Chai Lu, Wang Qing-Yue, 天津大学精密仪器与光电子工程学院，光电信息技术科学教育部重点实验室，天津 300072   +5 more
openalex   +1 more source