Results 151 to 160 of about 2,352,368 (298)

Passive mode-locked Nd:YVO(4) laser using a multi-walled carbon nanotube saturable absorber

, 2011
We report a passive mode-locked Nd:YVO(4) laser pumped by 880 nm LD using a transmission-type multi-walled carbon nanotube saturable absorber. At the pump power of 6.1 W, the average output power of 0.8 W of continuous wave mode-locked laser with optical
Sun L, Lin XC, Zhang, L (reprint author), Chinese Acad Sci, Inst Semicond, Lab All Solid State Light Sources, Beijing 100083, Peoples R China. hjyu@semi.ac.cn, Li JM, Wang YG, Zhang L, Yu HJ, Hou W   +7 more
core  

High-Energy Mode-Locked Pulse Er-Doped Fiber Laser-Based GeTe as Saturable Absorber. [PDF]

Nanomaterials (Basel), 2023
Tang S, Sheng Q, Ye F, Li Q, Xiong S, Bai C, Lu C, Zhang H, Wang G, Zhang W.   +9 more
europepmc   +1 more source

Atomic‐Scale Detection of Néel Vector Switching in the Single‐Layer A‐Type Antiferromagnet Cr2S3‐2D

Advanced Materials, EarlyView.
Interfacial electron donation from graphene redistributes charge within single‐layer Cr2S3‐2D, preferentially accumulating at the lower Cr/S plane. The resulting minute magnetic imbalance lifts the equivalence of the two magnetic sublayers, enabling atomic‐resolution identification and field‐induced control of Néel‐vector states in a two‐dimensional A ...
Affan Safeer, Calisa Dias, Mahdi Ghorbani‐Asl, Abdallah Karaka, Pradyumna Bawankule, Weibin Li, Pierluigi Gargiani, Wouter Jolie, Arkady V. Krasheninnikov, Amilcar Bedoya‐Pinto, Thomas Michely, Jeison Fischer   +11 more
wiley   +1 more source

Recent Advances in MoS₂-Based Saturable Absorbers for Mode-Locked Fiber Lasers. [PDF]

Nanomaterials (Basel)
Huang J, Zheng J, Xiong X, Yang Y, Huang X, Liu C.   +5 more
europepmc   +1 more source

Mode-Locked Fiber Laser Sensors with Orthogonally Polarized Pulses Circulating in the Cavity. [PDF]

Sensors (Basel), 2023
Afkhamiardakani H, Diels JC.
europepmc   +1 more source

Engineering Metal‐Pocket Cooperativity in Single‐Atom COF Nanozymes for Selective Cascade Catalysis

Advanced Materials, EarlyView.
A multilevel programming strategy is developed to engineer single‐atom COF nanozymes with tunable metal centers and chiral pockets inspired by heme–pocket cooperativity. This approach enables controlled metal–pocket interplay for asymmetric cascade catalysis, delivering high activity, selectivity, and recyclability in an asymmetric oxidation–aldol ...
Ziping Li, Qijun Sun, Yawen Hao, Haotian Wen, Shery Chang, Fengwang Li, Jiangtao Xu, Kang Liang   +7 more
wiley   +1 more source

Research on Continuously Tunable Carbon Nanotube Mode-Locked Fiber Laser. [PDF]

Micromachines (Basel)
Yang Z, Wang F, Xiao P.
europepmc   +1 more source

Dispersion Management Nonlinear Multimode Interference Mode-Locked Ytterbium Fiber Laser. [PDF]

Nanomaterials (Basel), 2023
Wang S, Lv Z, Qiu J.
europepmc   +1 more source

Metastable Polymers for Circular 3D Printing

Advanced Materials, EarlyView.
3D‐printed polymers are usually permanent and hard to recycle. Here, metastable polymers are designed to fall apart on demand. A chemical trigger unzips the printed material back into its original building blocks within minutes at room temperature.
Johannes Markhart, Philipp Mainik, Eva Blasco   +2 more
wiley   +1 more source

Ti₂O-Based Saturable Absorbers: From Material Synthesis to Broadband Mode-Locked Fiber Laser Applications. [PDF]

Nanomaterials (Basel)
Dai G, Qu Y, Cheng J, He C, Xu W, Yan L, Guo J.   +6 more
europepmc   +1 more source