Results 11 to 20 of about 64,561 (228)

Resonance polarization and phase-mismatched CARS of pheophytin b excited in the Qy band [PDF]

, 1993
Resonance polarization and phase-mismatched coherent anti-Stokes Raman scattering (CARS) measurements were performed on pheophytin b dissolved in acetone excited in the Qy absorption band, where strong broad fluorescence makes spontaneous Raman ...
de Boeij, W.P., Greve, Jan, Lucassen, G.W., Lucassen, Gerald, Otto, Cornelis   +4 more
core   +7 more sources

Advanced Quartz Microbalance Sensors for Gas-Phase Applications: Effect of Adsorbate on Shear Bond Stiffness between Physical Transducer and Superlattice of Latex Nanoparticles

Engineering Proceedings, 2022
New sensitive architectures built on soft surface architectures or nano-sized blocks also require a rethinking of the principles of the operation of traditional physical recording methods.
Ivanna Kruglenko, Sergii Kravchenko, Petro Kruglenko, Julia Burlachenko, Iryna Krishchenko, Edward Manoilov, Boris Snopok   +6 more
doaj   +1 more source

Magnetosheath-cusp interface [PDF]

Annales Geophysicae, 2004
We advance the achievements of Interball-1 and other contemporary missions in exploration of the magnetosheath-cusp interface. Extensive discussion of published results is accompanied by presentation of new data from a case study and a comparison of ...
S. Savin, L. Zelenyi, S. Romanov, I. Sandahl, J. Pickett, E. Amata, L. Avanov, J. Blecki, E. Budnik, J. Büchner, C. Cattell, G. Consolini, J. Fedder, S. Fuselier, H. Kawano, S. Klimov, V. Korepanov, D. Lagoutte, F. Marcucci, M. Mogilevsky, Z. Nemecek, B. Nikutowski, M. Nozdrachev, M. Parrot, J. L. Rauch, V. Romanov, T. Romantsova, C. T. Russell, J. Safrankova, J. A. Sauvaud, A. Skalsky, V. Smirnov, K. Stasiewicz, K. Stasiewicz, J. G. Trotignon, YU. Yermolaev   +35 more
doaj   +1 more source

Candidates for a possible third-generation gravitational wave detector: comparison of ring-Sagnac and sloshing-Sagnac speedmeter interferometers [PDF]

, 2016
Speedmeters are known to be quantum non-demolition devices and, by potentially providing sensitivity beyond the standard quantum limit, become interesting for third generation gravitational wave detectors.
Barr, B., Bell, A.S., Danilishin, S.L., Gräf, C., Hennig, J.S., Hild, S., Houston, E.A., Huttner, S.H., Leavey, S.S., Pascucci, D., Sorazu, B., Spencer, A.P., Steinlechner, S., Strain, K.A., Wright, J.L., Zhang, T.   +15 more
core   +1 more source

Formation of optimal-order necklace modes in one-dimensional random photonic superlattices [PDF]

, 2007
We study the appearance of resonantly coupled optical modes, optical necklaces, in Anderson localized one-dimensional random superlattices through numerical calculations of the accumulated phase.
A. Thelen, A. V. Tartakovskii, Mher Ghulinyan, P. W. Anderson, Ping Sheng   +4 more
core   +1 more source

Resonant Dampers for Parametric Instabilities in Gravitational Wave Detectors [PDF]

, 2015
Advanced gravitational wave interferometric detectors will operate at their design sensitivity with nearly 1MW of laser power stored in the arm cavities. Such large power may lead to the uncontrolled growth of acoustic modes in the test masses due to the
Barsotti, Lisa, Evans, Matthew, Fritschel, Peter, Gras, Slawek   +3 more
core   +2 more sources

Air Core ARROW Waveguides Fabricated in a Membrane-Covered Trench

Photonics
We report the design, fabrication, and characterization of hollow-core anti-resonant reflecting optical waveguides (ARROWs) fabricated in a membrane-covered trench.
Seth Walker, Holger Schmidt, Aaron R. Hawkins   +2 more
doaj   +1 more source

Broadband Circular Polarizers Constructed by Helix-like Chiral Metamaterials

, 2016
In this paper, a kind of helix-like chiral metamaterial, which can be realized with multiple conventional lithography or electron beam lithographic techniques, is proposed to achieve broadband bianisotropic optical response analogous to helical ...
Chen, Xiaoshuang, Ji, Ruonan, Liu, Xingxing, Lu, Wei, Wang, Shao-Wei   +4 more
core   +1 more source

Chalcogenide Glass-on-Graphene Photonics [PDF]

, 2017
Two-dimensional (2-D) materials are of tremendous interest to integrated photonics given their singular optical characteristics spanning light emission, modulation, saturable absorption, and nonlinear optics.
A Grigorenko, A Urich, Anupama Yadav, B Lee, BJ Eggleton, C Ye, C-C Huang, Chung-Che Huang, CT Phare, D Schall, Daniel Hewak, Derek Kita, Dirk Englund, F Bonaccorso, F Withers, F Xia, H Dalir, H Li, Hanyu Zheng, Haozhe Wang, Hongtao Lin, J Hu, J Musgraves, J Wang, J Williams, JH Chen, Jing Kong, Juejun Hu, Junying Li, JY Hong, Kaiqi Wang, Kathleen Richardson, L Colombo, L Li, L Nyakiti, L Petit, L Yu, L Zheng, L Zhou, Lan Li, M Kleinert, M Liu, M Liu, M Mohsin, M-S Kwon, MR Watts, MW Graham, N Youngblood, NK Emani, Q Bao, Q Du, Q Quan, R-J Shiue, Ren-Jye Shiue, S Goniszewski, Skylar Deckoff-Jones, Spencer Novak, Tian Gu, VG Ta’eed, W Gao, W Zhu, X Gan, X Ling, X Wang, X Wang, Y Hu, Y Yao, Y Zou, Y Zou, Yi Song, Yizhong Huang, Z Han, Z Sun, Zhengqian Luo   +73 more
core   +2 more sources

Optimization Design and Simulation of Coin-Slot-Type Anti-Resonant Fiber Structure for 2 μm Transmission

Photonics
In this work, we propose a new type of hollow-core anti-resonant fiber (HC-ARF) structure called a coin-slot structure. In this type of structure, two more layers of glass walls are added into the outer cladding capillary, which can effectively prevent ...
Boyue Zhang, Zhaoyang Tian, Yu Li, Xinyang Su, Hongxiang Chi, Zikun Nie, Xiaoyu Luo, Bohan Li, Tianran Sun, Sergey Sarkisov, Sergey Kobtsev   +10 more
doaj   +1 more source