Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Aizitiaili Abulikemu"'
Autor:
Aizitiaili Abulikemu, Muneaki Hase
Publikováno v:
Optical Materials Express. 13(4):916-924
We report on a direct generation of efficient and wavelength-tunable third-harmonic generation (THG) from ultrapure electronic-grade (EG) diamond crystals. Under an ultrafast infrared excitation at 1280 nm, the considerably high optical conversion ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9b56b86e00eebe003767465164a5842
https://tsukuba.repo.nii.ac.jp/records/2007395
https://tsukuba.repo.nii.ac.jp/records/2007395
In this work, we systematically investigated the ultrafast optical properties of aluminum (Al) thin films on silicon cantilevers using a microscopic femtosecond optical pump-probe technique to explore the effect of light irradiation upon cantilevers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1083a51015779c6778687c15b0ef553a
Publikováno v:
Optics letters. 47(7)
Under infrared ultrashort pulse laser stimulation, we investigated temperature-dependent second-harmonic generation (SHG) from nitrogen-vacancy (NV)-introduced bulk diamond. The SHG intensity decreases in the temperature range of 20-300 $^{\circ}C$,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc9003d46d6bf94a5f9d02e1593826ee
https://pubmed.ncbi.nlm.nih.gov/35363710
https://pubmed.ncbi.nlm.nih.gov/35363710
Breaking inversion symmetry in solids plays a central role in nonlinear optics because it can change material properties, such as producing even-order nonlinear optical (NLO) effects. Although a centrosymmetric diamond has been developed as a photoni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f6ec73b98ff1bfad08446f0986a629d
http://arxiv.org/abs/2203.09760
http://arxiv.org/abs/2203.09760
Autor:
Yusuke Sakagami, Hiroko Yamada, Hiroshi Miyasaka, Kenji Kamada, Hikaru Sotome, Aizitiaili Abulikemu, Daiki Kuzuhara, Claire Heck
Publikováno v:
ACS Applied Materials & Interfaces. 11:20812-20819
Herein, triplet-triplet annihilation upconversion (TTA-UC) from near-infrared (NIR, 785 nm) to visible (yellow, centered at 570 nm) regions has been demonstrated in the binary solid of condensed chromophores. Microparticles of the binary solid compri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94f47c74ff541d2f03f8b58b817200e8
https://doi.org/10.1021/acsami.9b04148
https://doi.org/10.1021/acsami.9b04148
Publikováno v:
Applied Physics Express. 15:092005
This study investigates the ultrafast dynamics of coherent phonons and phonon-polaritons in lithium niobate (LiNbO$_{3}$) crystals using reflective pump-probe spectroscopy with 25-fs time resolution. In addition to several coherent optical phonon mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f82939b718ec5c73e8119b72d0bce79
https://doi.org/10.35848/1882-0786/ac871c
https://doi.org/10.35848/1882-0786/ac871c
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Centrosymmetric crystalline solids, such as diamond, have been developed as fundamental photonic platforms like waveguide [1] , and light sources [2] , based on nonlinear optical (NLO) effects. Owing to the inversion symmetry of cubic crystal lattice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34d4ef225b8f1d40960e553693c83167
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542088
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542088
Autor:
Horace Andrew Husay, Elizabeth Ann Prieto, Aizitiaili Abulikemu, Armando Somintac, Gerald Angelo Catindig, Arnel Salvador, Jessica Afalla, Karl Cedric Gonzales, Masahiko Tani, Muneaki Hase, Elmer Estacio
Publikováno v:
Repositori Universitat Jaume I
Universitat Jaume I
Universitat Jaume I
Epitaxial low temperature grown GaAs (LT-GaAs) on silicon (LT-GaAs/Si) has the potential for terahertz (THz) photoconductive antenna applications. However, crystalline, optical and electrical properties of heteroepitaxial grown LT-GaAs/Si can be very
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07adddb542b864411cac66ef2cab2223
Publikováno v:
Conference on Lasers and Electro-Optics.
Ultrafast dynamics of low-frequency phonon polariton A-mode, longitudinal-optic (LO) modes, transverse-optic (TO) modes, and low and high-frequency E-modes in x-cut lithium niobate crystal have been studied using reflection-type pump-probe spectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7631a4f31065ee51d11f95c1388aa0a
https://doi.org/10.1364/cleo_at.2021.jtu3a.174
https://doi.org/10.1364/cleo_at.2021.jtu3a.174
Autor:
Aizitiaili Abulikemu, Yusuke Sakagami, Ritsuki Nishii, Tetsuro Jin, Kengo Suzuki, Kenji Kamada, Toshiko Mizokuro
Publikováno v:
Physical chemistry chemical physics : PCCP. 22(32)
We report the triplet–triplet annihilation (TTA) upconversion (UC) through triplet energy transfer (TET) from a sensitiser fixed on a solid surface to free emitters dissolved in solution. A carboxylic-acid derivative of Pt–porphyrin was used as t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::507e2d9fffaae45df3e59e6e318b3811
https://pubmed.ncbi.nlm.nih.gov/32618981
https://pubmed.ncbi.nlm.nih.gov/32618981