Zobrazeno 1 - 10
of 8 641
pro vyhledávání: '"Sum-frequency generation"'
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3403-3409 (2024)
High-order wave mixing in solid-state platforms gather increasing importance due to the development of advanced lasers and integrated photonic circuit for both classical and quantum information. However, the high-order wave mixing is generally ineffi
Externí odkaz:
https://doaj.org/article/ac0cef08926648deb77b179106b4af47
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3363-3372 (2024)
Sum frequency generation (SFG) has multiple applications, from optical sources to imaging, where efficient conversion requires either long interaction distances or large field concentrations in a quadratic nonlinear material. Metasurfaces provide an
Externí odkaz:
https://doaj.org/article/f8c8bc4d8c434cfea238f11acbe70f21
Autor:
Haizhou Huang, Huaixi Chen, Huagang Liu, Zhi Zhang, Xinkai Feng, Jiaying Chen, Hongchun Wu, Jing Deng, Wanguo Liang, Wenxiong Lin
Publikováno v:
Opto-Electronic Science, Vol 3, Iss 4, Pp 1-9 (2024)
Integrated photonic devices are essential for on-chip optical communication, optical-electronic systems, and quantum information sciences. To develop a high-fidelity interface between photonics in various frequency domains without disturbing their qu
Externí odkaz:
https://doaj.org/article/b67b5892c93b4ae28239f72b18b4bf39
Akademický článek
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Autor:
Anupam Bera, Ratnadip De, Heiner Schmidt, Desirée Leistenschneider, Turkan Gamze Ulusoy Ghobadi, Martin Oschatz, Ferdi Karadaş, Benjamin Dietzek‐Ivanšić
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 20, Pp n/a-n/a (2024)
Abstract Molecular‐level insight into the interfacial composition of electrodes at the solid‐electrolyte and the solid‐electrode interface is essential to understanding the charge transfer processes, which are vital for electrochemical (EC) and
Externí odkaz:
https://doaj.org/article/03f637365aef407698235976b82c395b
Autor:
Pengzhuo Wu, Weiren Cheng, Ning Ding, Xingyu Tang, Zhaoting Geng, Zhenyu Liu, Mingjian You, Xiaolun Yu, Yi Li, Qiancheng Zhao
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 2, Pp 1-8 (2024)
We describe a synergistic optimization approach that enables highly efficient frequency translation of a Kerr optical frequency comb (OFC) from 1550 nm to 775 nm in a gallium phosphide-on-insulator (GaP-OI) microresonator. Key distinctions from previ
Externí odkaz:
https://doaj.org/article/73347f3f50d140049523e4b6c3497703
Publikováno v:
Fundamental Research, Vol 4, Iss 1, Pp 43-50 (2024)
Quasi-parametric chirped-pulse amplification (QPCPA), which features a theoretical peak power much higher than those obtained with Ti:sapphire laser or optical parametric chirped-pulse amplification, is promising for future ultra-intense lasers. The
Externí odkaz:
https://doaj.org/article/2a41101829f44c44abd7afffac1c0fec
Akademický článek
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Publikováno v:
Chemical Physics Impact, Vol 7, Iss , Pp 100314- (2023)
The molecular mechanism of denaturing ability of urea is still a subject of considerable debate due to two opposing mechanisms: direct and indirect. In the direct mechanism, urea directly disrupts hydrogen bonding and hydrophobic interactions within
Externí odkaz:
https://doaj.org/article/c9ff06de506f42bc9495343668bead3e
Akademický článek
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