搜索结果: 1-15 共查到“物理学 ultrafast”相关记录24条 . 查询时间(0.078 秒)
Using a precisely tuned, ultrafast laser, a Cornell researcher showed that the atomic structure of yttrium titanate could be changed to stabilize its magnetism at temperatures three times higher than ...
2018年SPIE超快速非线性成像和光谱会议（SPIE Ultrafast Nonlinear Imaging and Spectroscopy VI）
2018年 SPIE 超快速非线性成像和光谱 会议
2017/11/27
The main theme of this conference is focused on exploiting ultrafast and nonlinear optical techniques for imaging and spectroscopy applications. The merging of ultrafast nonlinear optics and imaging h...
2018年SPIE超快冷凝相物理学进展会议（SPIE Advances in Ultrafast Condensed Phase Physics）
2018年 SPIE 超快冷凝相物理学进展 会议
2017/10/27
This conference focusses on advances in the field of ultrafast condensed matter physics. The objective is to provide a comprehensive overview over ultrafast, light field driven processes affecting ele...
Ultra-short pulsed lasers (USPL) create extreme non-equilibrium conditions when interacting with condensed matter. These extreme non-equilibrium conditions cause dramatic changes, transient or permane...
2018年SPIE超快速光学领域会议（SPIE Frontiers in Ultrafast Optics:Biomedical,Scientific,and Industrial Applications XVIII）
2018年 SPIE 超快速光学领域 会议
2017/10/26
2018年SPIE超快速光学领域会议（SPIE Frontiers in Ultrafast Optics:Biomedical,Scientific,and Industrial Applications XVIII）。
2017年第17届超快光学前沿研讨会（Frontiers in Ultrafast Optics:Biomedical,Scientific,and Industrial Applications XVII）
2017年 第17届 超快光学 前沿研讨会
2017/1/12
BiOS is organized into six tracks. Choose a track and click to see the list of conferences.Review conference details by clicking on the titles below. These details include paper titles, authors, sched...
We are pleased to announce UMC2017, the 3rd "Ultrafast Magnetism Conference" to be held October 9-13, 2017 in Kaiserslautern, Germany.UMC2017 is devoted to the field of Ultrafast Magnetization Dynamic...
OPTO is organized into eight tracks. Choose a track and click to see the list of conferences.Review conference details by clicking on the titles below. These details include paper titles, authors, sch...
Characterization and Interactions of Ultrafast Surface Plasmon Pulses
Femtosecond pulse tracking Heterodyne detection Near-field scanning optical microscope Plasmonic nanostructures Spectral bandwidth Ultrafast Surface Plasmon
2014/11/20
Surface Plasmon Polaritons (SPPs) are considered to be attractive components for plasmonics and nanophotonic devices due to their sensitivity to interface changes, and their ability to guide and confi...
Nondeterministic ultrafast ground-state cooling of a mechanical resonator
Nondeterministic ultrafast ground-state cooling mechanical resonator
2014/5/28
We present a feasible scheme for the cooling of a mechanical resonator via projective measurements on an auxiliary flux qubit which interacts with it. We find that ground-state cooling can be achieved...
Ultrafast photon-photon interaction in a strongly coupled quantum dot-cavity system
photon-photon interaction coupled quantum dot-cavity system two weak light beams Quantum Physics
2011/8/17
Abstract: We study dynamics of the interaction between two weak light beams mediated by a strongly coupled quantum dot-photonic crystal cavity system. First, we perform all optical switching of a weak...
Anisotropic ultrafast electron dynamics induced by high-field terahertz pulses in n-doped InGaAs
Anisotropic ultrafast electron dynamics high-field terahertz pulses
2010/11/23
The anisotropic effective mass of electrons is directly measured using time-resolved THz-
pump/THz-probe techniques in a n-doped InGaAs semiconductor thin film. A microscopic theory
is used to attri...
Momentum-Resolved Ultrafast Electron Dynamics in Superconducting Bi2Sr2CaCu2O8+delta
Momentum-Resolved Ultrafast Electron Dynamics Bi2Sr2CaCu2O8+delta
2010/11/18
The non-equilibrium state of the high-Tc superconductor Bi2Sr2CaCu2O8+ and its ultrafast dynamics have been investigated by femtosecond time- and angle-resolved photoemission spectroscopy well below ...
Large-amplitude chirped coherent phonons in tellurium mediated by ultrafast photoexcited carrier diffusion
Large-amplitude chirped coherent phonons tellurium ultrafast photoexcited carrier diffusion
2010/11/17
We report femtosecond time-resolved reflectivity measurements of coherent phonons in tellurium
performed over a wide range of temperatures (3K to 296K) and pump laser intensities. A totally
symmetri...
Ultrafast dephasing of coherent optical phonons in atomically controlled GeTe/Sb$_{2}$Te$_{3}$ superlattices
Ultrafast dephasing of coherent optical phonons
2010/11/23
Femtosecond dynamics of coherent optical phonons in GeTe/Sb2Te3 superlattices (SLs), a new
class of semiconductor SLs with three different states, have been investigated by using a reflectiontype pum...