维普中文期刊产品整合服务
16篇 您的检索式:作者名="Galstian"
    题名 作者 年代 出处 被引量
1Focus-tunable microscope for imaging small neuronal processes in freely moving animals显示文摘Miniature single-photon microscopes have been widely used to image neuronal assemblies in the brain of freely moving animals over the last decade. However,these systems have important limitations for imaging in-depth fine neuronal structures. We present a subcellular imaging single-photon device that uses an electrically tunable liquid crystal lens to enable a motion-free depth scan in the search of such structures. Our miniaturized microscope is compact (10 mm×17 mm×12 mm) and lightweight (≈1.4 g),with a fast acquisition rate (30–50 frames per second),high magnification (8.7×),and high resolution (1.4μm) that allow imaging of calcium activity of fine neuronal processes in deep brain regions during a wide range of behavioral tasks of freely moving mice.ARUTYUN BAGRAMYAN LOIC TABOURIN ALI RASTQAR NARGES KARIMI FRéDéRIC BRETZNER TIGRAN GALSTIAN 2021Photonics Research2021,9,7:2
2Reversible dye-doped holographic photopolymer materials for reconfigurable optical data storage显示文摘Tork A Nagtegaele P Galstian T V 2002Synthetic Metals2002,127,13:1
3Chip-scale full-Stokes spectropolarimeter in silicon photonic circuits显示文摘Wavelength dependent polarization state of light carries crucial information about light-matter interactions.However,its measurement is limited to bulky,high energy-consuming devices,which prohibits many modern,portable applications.Here,we propose and demonstrate a chip-scale spectropolarimeter implemented using a complementary metal oxide semiconductor compatible silicon photonics technology.Four compact Vernier microresonator spectrometers are monolithically integrated with a broadband polarimeter consisting of a 2D nanophotonic antenna and a polarimetric circuit to achieve full-Stokes spectropolarimetric analysis.The proposed device offers a solid-state spectropolarimetry solution with a small footprint of 1 mm × 0.6 mm and low power consumption of 360 mW.Full-Stokes spectral detection across a broad spectral range of 50 nm with a resolution of 1 nm is demonstrated in characterizing a material possessing structural chirality.The proposed device may enable a broader application of spectropolarimetry in the fields ranging from biomedical diagnostics and chemical analysis to observational astronomy.ZHONGJIN LIN TIGRAN DADALYAN SIMON BELANGER-DE VILLERS TIGRAN GALSTIAN WEI SHI 2020Photonics Research2020,8,6:1
4Effect of irrigation water polluted with industrial wastes on fermentative activity activity of soils显示文摘Grigorian KV Galstian A S H 0,,03:1
5Phosphatase activity for diagnosis of pollution of irrigated soils by heavy metals显示文摘Grigorian KV Galstian A S H 0,,10:1
6A case of legionellesis pneumonia verified by isolation of Legionella pneumo- phila seregroup 1 from brenchoalveolar lavage fluid treated with levo- floxacine and tigecycline显示文摘GALSTIAN G M DROKOV M KATRYSH S A 2011Ter Arkh2011,83,7:1
7Effect of irrigation water polluted with industrial wastes on fermentative activity of soils显示文摘Grigorian K V Galstian A S H 1979Pochvovedenie1979,3,:1
8Phosphatase activity for diagnosis of pollution of irrigated soils by heavy metals显示文摘Grigorian K V Galstian A S H 1986Poch-vovedenie1986,10,:1
9Reversible dye -doped holographic photopolymer materials for reconfigurable optical data storage 显示文摘Amir Tork Patfice Nagtegaele Tigran V Galstian 2002Synthetic Metals2002,127,:1
10Polymer stabilized liquid crystal for tunable microlens applications 显示文摘Vladimir V Presnyakov Kaen E Asatryan Tigran V Galstian 2002Opt Express2002,10,17:1
11查看详情显示文摘Cui L Zhao Y Yavrian A Galstian T 0,,:1
12查看详情显示文摘Zhao Y Bai S Y Dumont D Galstian T V 0,,:1
13Synthesis of azobenzene containing diblock copolymers using atom transfer radical polymerization and the photoalignement behavior 显示文摘Cui L Zhao Y Yavrian A Galstian T 2003Macromolecules2003,36,:1
14Reversibledye-doped holographic photopolymer materials torreconfigurable optical data storage显示文摘TORK A NAGTEGAELE P GALSTIAN T V 2002Synthetic Metals2002,127,:1
15Polarization independent grating coupling in planar wave-guide using photo-induced birefringence 显示文摘PEYROT D A GALSTIAN T V LESSARD R A 2003SHE2003,4833,:1
16Criteria for the safety of transfusion of colloidal solutionswith acute lung lesions 显示文摘Serebriiskii I Galstian GM Borovkova NB 2006Anesteziol Re-animatol2006,,2:1
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费