Results 141 to 150 of about 20,822 (258)

Theoretical and experimental investigation of optical bistability in end-pumped Tm，Ho：YLF lasers

, 2009
Zhang Xin-Lu, Yuezhu Wang, Li Li, Ju You-Lun, Bo Jiang, (1)哈尔滨工程大学理学院，哈尔滨 150001; (2)哈尔滨工业大学光电技术研究所可调谐激光国家重点实验室，哈尔滨 150001   +5 more
openalex   +1 more source

Sleep Slow Wave‐Bistability and the Connection Between the Sleeping Brain and the Environment—Neurobiological Considerations

Journal of Sleep Research, EarlyView.
Bistability is an inherent working mode of NREM sleep. Those bistable patterns ‐ sleep slow waves, K‐complexes, and the cyclic alternating pattern (on a longer, several seconds' time‐scale) ‐ have a double function; they protect sleep and provide an interface between the brain and the environment for information‐transfer during sleep.
Péter Halász, Anna Szűcs, Carlotta Mutti, Liborio Parrino   +3 more
wiley   +1 more source

Wavelength-induced polarization bistability in 1550 nm VCSELs subject to orthogonal optical injection

, 2010
M. S. Torre, Ana Quirce, Á. Valle, L. Pesquera   +3 more
openalex   +2 more sources

Perceptual Priors Update Contextual Feedback Processing in V1

Topics in Cognitive Science, EarlyView.
Abstract Contextual information and prior knowledge facilitate perceptual processing, improving our recognition of even distorted or obstructed visual inputs. As a result, neuronal processing elicited by identical sensory inputs varies depending on the context in which we encounter those inputs.
Yulia Y. Lazarova, Yingying Huang, Lars F. Muckli, Lucy S. Petro   +3 more
wiley   +1 more source

Manipulating the optical bistability at terahertz frequency in the Fabry-Perot cavity with graphene

, 2015
Leyong Jiang, Jun Guo, Leiming Wu, Xiaoyu Dai, Yuanjiang Xiang   +4 more
openalex   +1 more source

Controllable optical bistability in double quantum dot molecule [PDF]

, 2018
Chunchao Yu, Lihui Sun, Huafeng Zhang, Fang Chen   +3 more
openalex   +1 more source

Effective Sliding Motions of Vibration‐Induced Emission Stoppers in Mechanically Interlocked Molecules as Artificial Muscle Tougheners and In Situ Molecular Shuttling Sensors for Self‐Healable Mechano‐Fluorescent Polyurethane Organogels

Advanced Functional Materials, Volume 36, Issue 11, 5 February 2026.
The self‐healable ratiometric mechano‐fluorescent polyurethane (PU) organogel is constructed by incorporating a minor amount (ca. 1.5 wt.%) of the unconventional daisy chain rotaxane (as an artificial molecular muscle toughener) with specific sliding motions and ratiometric emission behaviors into the PU skeleton, which reveals the progressed intrinsic
Tu Thi Kim Cuc, Yu‐Chen Lai, Trang Manh Khang, Wei‐Tsung Chuang, Tung‐Kung Wu, Ricardas Rotomskis, Simona Steponkiene, Hong‐Cheu Lin   +7 more
wiley   +1 more source

The analysis of the dynamic behavior of the electro-optical bistable systems [PDF]

, 2014
Shenghai Zhang, Hua Yang, Zhen‐Hua Zhao   +2 more
openalex   +1 more source

Remorphable Architectures: Reprogramming Global Bistability through Locally Bistable Metamaterials

Advanced Materials, Volume 38, Issue 9, 12 February 2026.
Local bistable reconfiguration in mechanical metamaterials is leveraged in globally bistable architectures to enable in situ reprogrammable transition pathways through state flip of individual building blocks. The local‐to‐global correspondence of instabilities empowers soft robotic systems with on‐demand morphing traits, as well as aerospace ...
Lei Wu, Shujia Chen, Ali Elias Acha, Damiano Pasini   +3 more
wiley   +1 more source

Dynamical phase transition in Floquet optical bistable systems: An approach from finite-size quantum systems

, 2020
Tatsuhiko Shirai, Synge Todo, Seiji Miyashita   +2 more
openalex   +1 more source