Results 171 to 180 of about 7,511 (256)

Ultrafast Random Number Generation Using Broadband Polarization Chaos in QD Spin-VCSELs. [PDF]

Sensors (Basel)
Tselios C, Georgiou P, Politi CT, Alexandropoulos D.   +3 more
europepmc   +1 more source

Advanced Laser Technologies for Efficient Crystalline Silicon Solar Cells. [PDF]

Nanomicro Lett
Liu H, Wang Z, Tan Z, Chen Y, Yang J, Shen Y, Lv M, Liu Q, Xue C, Fang L, Xu X, He D.   +11 more
europepmc   +1 more source

Improved nanoparticle productivity via flat-top 49-beam nanosecond pulsed laser ablation in liquids. [PDF]

Discov Nano
Altakroury AR, Bérard R, Gatsa O, Kricke JL, Fu Z, Doñate-Buendía C, Bulgakov AV, Gökce B.   +7 more
europepmc   +1 more source

Dynamically Tunable Exciton-Photon Coupling via Multi-Physics Field in Transition Metal Dichalcogenide Microcavities. [PDF]

Adv Sci (Weinh)
Zhang J, Qian W, Liu H, Tao G, Liu H, Zhang Y, Qi P, Fang Z.   +7 more
europepmc   +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

Low‐Threshold Red Lasing in Diketopyrrolopyrrole‐Based Organic Semiconductor Films

Angewandte Chemie International Edition, EarlyView.
Low‐threshold organic semiconductor lasers (OSLs) in the red region are achieved using diketopyrrolopyrrole (DPP) derivatives (DPA‐DPPMe and HMAT‐d‐DPP). Molecular design enables precise control of radiative‐decay and molecular orientation, suppressing optical losses and enhancing gain.
Youhei Chitose, Ryota Zenke, Takuma Saeki, Hsin‐Yi Wei, Rahul Murali, Shota Fukuma, Yusei Kaya, Gomathi Vinayakam Mageswari, Sai Santosh Kumar Raavi, Ja‐Hon Lin, Tzu‐Chau Lin, Chihaya Adachi   +11 more
wiley   +1 more source

Time-Resolved Dynamics of Semiconductor Nanolaser via Four-Wave Mixing Gating. [PDF]

ACS Photonics
Monti F, Madiot G, Modica G, Beaudoin G, Pantzas K, Sagnes I, Yacomotti AM, Raineri F.   +7 more
europepmc   +1 more source

Two‐Dimensional van der Waals Antiferromagnets: Fabrication, Probes, Control, and Applications

Advanced Physics Research, EarlyView.
Two‐dimensional van der Waals antiferromagnets are emerging as versatile platforms for spintronic, optoelectronic, and quantum devices. This review summarizes recent progress in their fabrication, magnetic characterization, fields, interfacial engineering, chemical modification, and representative applications.
Huangyu Wu, Zeyu Han, Yueyao Wang, Yitao Yu, Mingyang Yin, Yikang Jin, Yongjun Huo, Lihong Gao, Zhuang Ma, Gang Zhang, Miao Jiang   +10 more
wiley   +1 more source

Compositionally Engineered Carboxymethyl Cellulose‐Based Optical Fibers With Exceptionally Low Optical Loss and Quantitative Humidity Sensing

Advanced Physics Research, EarlyView.
Carboxymethyl cellulose‐based biopolymer optical fibers are fabricated using aqueous wet spinning. The fibers exhibit record‐low optical attenuation in polysaccharide‐based waveguides while maintaining efficient transmission across the visible‐to‐near‐infrared region of the electromagnetic spectrum.
Jani Patrakka, Alizee Sanouillet, Ville Hynninen, Nonappa   +3 more
wiley   +1 more source

Plasma-state metasurfaces for ultra-intensive field manipulation. [PDF]

Light Sci Appl
Chen ZY, Xu H, Jia J, Chen Y, Chen S, Zhang Y, Wei M, Ma M, Li R, Yang F, Li M, Lu G, Zhou W, Mou H, Zhang Z, Yang Z, Gao J, Liu F, Li B, Chen M, Chen L, Wang Y, Huang L, Yan W, Zhang S, Zhang J.   +25 more
europepmc   +1 more source