Results 131 to 140 of about 116,843 (276)

Wavelength-Switchable Ytterbium-Doped Fiber Laser Based on All-Fiber Lyot Interferometer Filter

Applied Sciences
A wavelength-switchable ring-cavity ytterbium-doped fiber laser utilizing an all-fiber Lyot interferometer filter was proposed and experimentally demonstrated.
Yizhang Wang, Qi Liu, Kai Ren, Yanlong Cao   +3 more
doaj   +1 more source

Broadband saturable absorption in germanene for mode-locked Yb, Er, and Tm fiber lasers. [PDF]

Nanophotonics, 2022
Wang Q, Kang J, Wang P, He J, Liu Y, Wang Z, Zhang H, Zhang H, Liu YG.   +8 more
europepmc   +1 more source

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

Advanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky, Tuo Zhao, Glaucio H. Paulino, Emily C. Davidson   +3 more
wiley   +1 more source

Design of Self-Matching Photonic Lantern for High-Order Transverse-Mode Laser Systems

Photonics
High-order transverse-mode lasers have important potential application value in many fields. To address the current issue of the limited controllability of modes in high-order transverse-mode lasers, we have designed a self-matching photonic lantern ...
Li Zhao, Wei Li, Yunhao Chen, Enming Zhao, Jianing Tang   +4 more
doaj   +1 more source

Laser‐Welded Cellulose‐Carbon Nanotube Nanocomposites as a 3D Scaffold of Si Anodes for High‐Performance Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A Si anode comprising entangled networks of cellulose and SWCNT (C‐CNT) nanocomposites as an anode electrode for a high‐performance LIB is realized by fully utilizing the generated microstructure of a novel conductive 3D scaffold via a low‐temperature and eco‐friendly process. Additionally, localized heating via photo‐thermal conversion can be utilized
Boeun Ryu, Younghoon Jung, Hojin Son, Min‐Young Kim, Jinsub Lim, Changhun Yun   +5 more
wiley   +1 more source

Double Perovskite Ba₂LaTaO₆ for Ultrafast Fiber Lasers in Anomalous and Normal Net Dispersion Regime. [PDF]

Nanomaterials (Basel), 2022
Shu Y, An M, Guo P, Yuan X, Wu L, Lin Z, Chen W, Li X, Li J.   +8 more
europepmc   +1 more source

Efficient intracavity frequency doubling of an Yb-doped fiber laser using an internal resonant enhancement cavity

We describe a simple approach for efficient generation of visible light in high-power continuous-wave fiber lasers via second harmonic generation in an internal resonant cavity.
Cieslak, R., Clarkson, W.A., Sahu, J.K.
core  

Imaging of Biphoton States: Fundamentals and Applications

Advanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

Phase-matching-induced near-chirp-free solitons in normal-dispersion fiber lasers. [PDF]

Light Sci Appl, 2022
Mao D, He Z, Zhang Y, Du Y, Zeng C, Yun L, Luo Z, Li T, Sun Z, Zhao J.   +9 more
europepmc   +1 more source

Unraveling Quantitative Sensing Mechanism and Predictive Molecular Metrics for High‐Performance OFET Amine Sensors

Advanced Functional Materials, EarlyView.
This study introduces a novel chloro boron subphthalocyanine/polymer blend OFET sensor achieving 0.005 ppb limit of detection for ammonia at room temperature and high selectivity against similar amines. An original theoretical framework is proposed to describe the sensing mechanism, relating analyte molecular volume and Lewis basicity to sensor ...
Kavinraaj Ella Elangovan, Matthew P. Confer, Rui Zhang, Siqing Wang, Jeffrey S. Moore, Rohit Bhargava, Ying Diao   +6 more
wiley   +1 more source