Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Yuechen Ji"'
Publikováno v:
Journal of Ovarian Research, Vol 16, Iss 1, Pp 1-11 (2023)
Abstract Backgrounds Existing studies have investigated the relationship between the levels of serum inhibin B (INHB), anti-müllerian hormone (AMH) and precocious puberty in girls, but the results are inconsistent. Objective The aim of this meta-ana
Externí odkaz:
https://doaj.org/article/e4b3682487a94629a9a942773368d0f4
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Parity-time (PT) symmetry has been unveiling new photonic regimes in non-Hermitian systems, with opportunities for lasing, sensing and enhanced light-matter interactions. The most exotic responses emerge at the exceptional point (EP) and in
Externí odkaz:
https://doaj.org/article/5dde4289e1cf416e87440e6aafb5c721
Autor:
Yi Liu, Wenqing Sun, Zixu Sa, Fengjing Liu, Feng Ren, Zaixing Yang, Yuechen Jia, Xiaoli Sun, Feng Chen
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 10, Pp n/a-n/a (2024)
Abstract Lithium niobate on insulator (LNOI) is widely recognized as an essential optoelectronic integration platform due to its unique ferroelectric properties and photorefractive effect. However, the wide bandgap and weak absorption of lithium niob
Externí odkaz:
https://doaj.org/article/ecbad27232cc4ca9a274e1a75e3e41ea
Autor:
Yanxue Yin, Genglin Li, Zixu Sa, Fengjing Liu, Shuo Sun, Xiaoli Sun, Yuechen Jia, Zai-Xing Yang
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 12, Pp n/a-n/a (2023)
Owing to the narrow bandgap and excellent optoelectronic properties, III‐Sb nanowires (NWs) enable efficient optical response from near‐infrared to mid‐infrared, making them ideal candidates for broadband optical modulation. Herein, high‐puri
Externí odkaz:
https://doaj.org/article/30573b9235024639b53d2823f1d90f86
Autor:
Yuechen Jia, Feng Chen
Publikováno v:
APL Photonics, Vol 8, Iss 9, Pp 090901-090901-15 (2023)
Femtosecond (Fs) laser micro-/nano-fabrication technology allows direct definition of on-demand nanostructures with three-dimensional (3D) geometric features and tailored photonic functionalities in a facile manner. In addition, such a strategy is wi
Externí odkaz:
https://doaj.org/article/02b204fb32a74b2b8c548aa162e17df2
Publikováno v:
ChemPhysMater, Vol 1, Iss 3, Pp 219-226 (2022)
Among all the phase morphologies of poly(9,9-di-n-octylfluorenyl-2,7-diyl) (PFO), the β phase exhibits a zigzag coplanar arrangement with the highest conjugation degree. As a result, the β-phasePFO has extraordinary properties, including enhanced c
Externí odkaz:
https://doaj.org/article/197a22157a864724bb4d73294f7b9734
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Externí odkaz:
https://doaj.org/article/45d95458a95a4c498cd12305c9b2247f
Autor:
Hao Zha, Yicun Yao, Minghong Wang, Nankuang Chen, Liqiang Zhang, Chenglin Bai, Tao Liu, Yingying Ren, Yuechen Jia
Publikováno v:
Crystals, Vol 13, Iss 2, p 188 (2023)
In this paper, a low-loss 90°-bending design in femtosecond laser-induced double-line waveguides is theoretically proposed and experimentally demonstrated. The bending is realized based on the total internal reflection of a corner mirror (made by pr
Externí odkaz:
https://doaj.org/article/d4aafbaec53d4122b34284773637b322
Publikováno v:
Crystals, Vol 12, Iss 12, p 1832 (2022)
We report on microfabrication and optical characterization of buried channel waveguides defined in Nd:YCOB crystal by focused proton beam writing (PBW). In the fabrication process, the focused proton beam irradiation creates a local material modifica
Externí odkaz:
https://doaj.org/article/4b363374279b4d7ca390e4be245bd7ab
Autor:
Shuo Sun, Xiaoli Sun, Feng Ren, Carolina Romero, Javier R. Vázquez de Aldana, Yuechen Jia, Feng Chen
Publikováno v:
Results in Physics, Vol 30, Iss , Pp 104897- (2021)
We report on fabrication of tapered circular depressed-cladding waveguides in Nd:YAG crystal by femtosecond laser direct writing (FsLDW). Based on the fabricated waveguides, for the first time to the best of our knowledge, efficient Q-switched mode-l
Externí odkaz:
https://doaj.org/article/d396e6afc4aa47198af263bfacedf9e1