Results 121 to 130 of about 11,540 (263)

Light-amplification-assisted sum-frequency generation in erbium-doped thin-film lithium niobate optical waveguides. [PDF]

Nanophotonics
Liu Y, Hao Z, Wu X, Kang S, Ma R, Zhang Y, Liu H, Zheng D, Kong Y, Bo F, Zhang G, Xu J.   +11 more
europepmc   +1 more source

Femtosecond exciton dynamics in WSe₂ optical waveguides. [PDF]

Nat Commun, 2020
Sternbach AJ, Latini S, Chae S, Hübener H, De Giovannini U, Shao Y, Xiong L, Sun Z, Shi N, Kissin P, Ni GX, Rhodes D, Kim B, Yu N, Millis AJ, Fogler MM, Schuck PJ, Lipson M, Zhu XY, Hone J, Averitt RD, Rubio A, Basov DN.   +22 more
europepmc   +1 more source

Nonmonotonic Enhancement of Electro‐Optic Properties of Wurtzite AlN Thin Films by Sc Doping

Advanced Electronic Materials, EarlyView.
EO coefficient, rc, for Sc‐AlN thin films in comparison with that for Mg ZnO thin films (left). Calculated electric field intensity of the fundamental mode supported by the active area that includes Sc‐AlN (right). ABSTRACT Wurtzite ferroelectrics, such as Sc‐doped AlN, have recently attracted considerable attention for their potential in realizing ...
K. Abe, X. Yuan, K. Okamoto, X. Liu, C. Wang, T. Wu, H. Funakubo, S. Kondo, T. Nagasaki, P. Ma, A. Emboras, T. Yamada   +11 more
wiley   +1 more source

An exact analysis of the temperature control of optical waveguides. [PDF]

Opt Quantum Electron
Payne F, Song Z, Wang M, Fells JAJ.
europepmc   +1 more source

Hot-exciton harvesting via through-space single-molecule based white-light emission and optical waveguides. [PDF]

Chem Sci, 2022
Barman D, Annadhasan M, Chandrasekar R, Iyer PK.   +3 more
europepmc   +1 more source

From Flexible to Conformable Pressure Sensors: Mechanisms, Materials, and Biomedical Applications

Advanced Electronic Materials, EarlyView.
This review highlights recent progress, challenges and future opportunities in pressure sensing for advanced biomedical applications. We summarize key transduction mechanisms and emerging material strategies, discuss representative wearable and implantable applications for continuous physiological monitoring and provide a focused perspective on barrier
Rishabh B. Mishra, Andrea Ottomaniello, Virgilio Mattoli   +2 more
wiley   +1 more source

Emerging frontiers in SERS-integrated optical waveguides: advancing portable and ultra-sensitive detection for trace liquid analysis. [PDF]

Light Sci Appl
Gao D, Liu J, Liu X, He K, Ma Z, Liu H, Wang J, Zhang Q, Huang Z, Luo M, Meng H, Du R, Gao J, Wu Q, Yang X.   +14 more
europepmc   +1 more source

Easy-hard phase transition in parameter estimation for optical waveguides. [PDF]

Sci Rep, 2020
Claussen G, Hartmann AK.
europepmc   +1 more source

Ultrastable Self‐Cross‐linkable Electro‐Optic Materials Based on a Bisanthracene Scaffold

Advanced Electronic Materials, EarlyView.
A novel bisanthracene‐based self‐cross‐linkable electro‐optic chromophore (TD2) is developed. TD2 exhibits a high r33 of 141 pm/V and a cross‐linked Tg up to 195 °C, retaining 99.75% of its initial EO response after 500 h at 85 °C, showing record‐high thermal stability for single‐molecule self‐cross‐linking EO materials.
Xingtao Wang, Zhifan Liu, Qinghua Yang, Jiayan Xu, Lin Li, Fenggang Liu, Shengyu Cong   +6 more
wiley   +1 more source

Integrated NV Center-Based Temperature Sensor for Internal Thermal Monitoring in Optical Waveguides. [PDF]

Sensors (Basel)
Zhao Y, Ding S, Wang S, Hu Y, Liu H, Shang Z, Gu Y.   +6 more
europepmc   +1 more source