Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Aaron Danner"'
Autor:
Ramna Khalid, Jaekyung Kim, Nasir Mahmood, Humberto Cabrera, Muhammad Qasim Mehmood, Aaron Danner, Muhammad Zubair, Junsuk Rho
Publikováno v:
Advanced Science, Vol 11, Iss 43, Pp n/a-n/a (2024)
Abstract A reconfigurable intelligent surface (RIS), a leading‐edge technology, represents a new paradigm for adaptive control of electromagnetic waves between a source and a user. While RIS technology has proven effective in manipulating radio fre
Externí odkaz:
https://doaj.org/article/0b8b4d6ee7bb48daab249dfda598b8c1
Autor:
Pragati Aashna, Hong‐Lin Lin, Yu Cao, Yuhui Yin, Yuan Gao, Sakthi Sanjeev Mohanraj, Di Zhu, Aaron Danner
Publikováno v:
Advanced Science, Vol 11, Iss 42, Pp n/a-n/a (2024)
Abstract Experimentally achieving the first‐ever electric field periodic poling of single crystal barium titanate oxide (BTO, or BaTiO3) thin film on‐insulator is reported. Owing to the outstanding optical nonlinearities of BTO, this result is a
Externí odkaz:
https://doaj.org/article/ace7c59bfc2e49e09a6f066838654071
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 3, Pp 1-9 (2021)
We propose and demonstrate a type of highly efficient thermally tuned interferometer in lithium niobate on insulator (LNOI) thin film using an air bridge structure. By removing the oxide below the lithium niobate (LN) waveguide, the heat transferred
Externí odkaz:
https://doaj.org/article/f9b31e599fbe4ec48abd2a224fddb4ab
Autor:
Lei Jin, Yao-Wei Huang, Zhongwei Jin, Robert C. Devlin, Zhaogang Dong, Shengtao Mei, Menghua Jiang, Wei Ting Chen, Zhun Wei, Hong Liu, Jinghua Teng, Aaron Danner, Xiangping Li, Shumin Xiao, Shuang Zhang, Changyuan Yu, Joel K. W. Yang, Federico Capasso, Cheng-Wei Qiu
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
Here, the authors demonstrate a multi-momentum transformation metasurface. The orbital angular momentum meta-transformer reconstructs different vortex beams into on-axis distinct patterns, and the linear momentum meta-transformer converts red, green
Externí odkaz:
https://doaj.org/article/7b2105d56cfc4434977d286815b9f2f7
Autor:
Ching‐Fuh Lin, Ta‐Jung Lin, Wei‐Sheng Liao, Hsiang Lan, Jiun‐Yu Lin, Chi‐Han Chiu, Aaron Danner
Publikováno v:
Advanced Science, Vol 7, Iss 20, Pp n/a-n/a (2020)
Abstract Sunlight energy is potentially excellent for small drones, which can often operate during daylight hours and fly high enough to avoid cloud blockade. However, the best solar cells provide limited power, compared to conventional power sources
Externí odkaz:
https://doaj.org/article/36fc13e14ff34dd1a10bdb8935ca5b21
Autor:
Tomáš Tyc, Aaron Danner
Publikováno v:
New Journal of Physics, Vol 16, Iss 6, p 063001 (2014)
We analyse the resolution of Maxwell's fisheye in terms of the efficiency with which a pulse emitted from one point (source) can be absorbed at another point (drain) that is slightly displaced from the position of the image of the source. The drain i
Externí odkaz:
https://doaj.org/article/19c66edef8ea4a898d97ec43062680b7
Autor:
Tomáš Tyc, Aaron Danner
Publikováno v:
New Journal of Physics, Vol 14, Iss 8, p 085023 (2012)
We analyse frequency spectra of absolute optical instruments and show that they have very specific properties: the eigenfrequencies form tight groups that are almost equidistantly spaced. We prove this by theoretical analysis and demonstrate by numer
Externí odkaz:
https://doaj.org/article/355bed8748d942f688a6c22ab7bc6a48
Autor:
Yu Cao, Nour Al Meselmene, Elhadj Dogheche, Ping Yang, Parikshit Moitra, Shi Qiang Li, Thirumalai Venkatesan, Aaron Danner
Publikováno v:
Optical Materials Express
Optical Materials Express, 2023, 13 (1), pp.152. ⟨10.1364/OME.474245⟩
Optical Materials Express, 2023, 13 (1), pp.152. ⟨10.1364/OME.474245⟩
We report experimental characterization of DC electro-optic coefficients r13, r23 and r33 in thin film single crystalline BaTiO3 on DyScO3. The epitaxial BaTiO3 thin film is sandwiched between a SrRuO3 bottom electrode and an indium tin oxide (ITO) t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5593866a369a45911e3e0e88930194d2
https://hal.science/hal-03907618/file/YuCao_2023_OME-13-1-152.pdf
https://hal.science/hal-03907618/file/YuCao_2023_OME-13-1-152.pdf
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1841f4e156aa6a845a85d5f548c11511
https://doi.org/10.1109/ipc53466.2022.9975527
https://doi.org/10.1109/ipc53466.2022.9975527
Publikováno v:
Applied Physics Letters. 122:031106
Electro-optic materials play an essential role in telecommunications. In active devices like Mach–Zehnder modulators, typically the diagonal Pockels coefficients are employed to induce an optical phase shift through electrical tuning of the refract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d344d8650f7e6b8915dcd8a98fa83e2
https://doi.org/10.1063/5.0130516
https://doi.org/10.1063/5.0130516