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2018年SPIE光学治疗和光学检测方法会议（SPIE Optical Methods for Tumor Treatment and Detection:Mechanisms and Techniques in Photodynamic Therapy XXVII）
2018年 SPIE 光学治疗和光学检测方法 会议
2017/10/26
2018年SPIE光学治疗和光学检测方法会议（SPIE Optical Methods for Tumor Treatment and Detection:Mechanisms and Techniques in Photodynamic Therapy XXVII）。
2018年SPIE光学诊断与感应会议（SPIE Optical Diagnostics and Sensing XVIII:Toward Point-of-Care Diagnostics）
2018年 SPIE 光学诊断与感应 会议
2017/10/26
2018年SPIE光学诊断与感应会议（SPIE Optical Diagnostics and Sensing XVIII:Toward Point-of-Care Diagnostics）。
Compressed sensing for practical optical imaging systems: a tutorial
a tutorial practical optical imaging systems
2014/4/16
he emerging field of compressed sensing has potentially powerful implications for the design of optical imaging devices. In particular, compressed sensing theory suggests that one can recover a scene ...
Generation of super-len gth optical needle by focusi ng hybridly polarize d vector beams through a dielectric interface
Generation super-len gth optical needle focusing hybridly polarize dvector beams dielectric interface
2013/7/3
A super-length optical needle (～14λ) of strong transversally polarized field with homogeneous intensity along the optical axis and subdiffraction beam size ( ～0 .9λ) can be generated by focusing a hyb...
Optical Torque Exerted on a Rotator under Illumination of a Vortex Beam
Optical Torque Exerted Rotator Illumination Vortex Beam
2013/7/3
We investigate the torque on a specially shaped rotator produced by a vortex beam. The formulas for the torque alongx, yandzdirections are derived, and numerically calculation is performed. It is foun...
A periodic add/drop system in a fiber ring network was investigated using a reconfigurable optical add/drop multiplexer (ROADM) in a re-circulating fiber loop. After seven cascaded add/drop nodes at e...
Electrodynamic Response of the Charge Ordering Phase: Dielectric and Optical Studies of alpha-(BEDT-TTF)2I3
Electrodynamic Response of the Charge Ordering Phase Dielectric Optical Studies
2010/11/25
We report on the anisotropic response, the charge and lattice dynamics of normal and hargeordered phases with horizontal stripes in single crystals of the organic conductor -(BEDT-TTF)2I3 determined ...
Latest results for the antikaon-nucleon optical potential
kaon-nucleon interaction deeply bound state Monte Carlo simulation
2011/1/6
The key question of this letter is whether the K−-nucleus optical potential is deep, as it is prefered by the phenomenological fits to kaonic atoms data, or shallow, as it comes out from unitary...
Progress towards fabrication of Th:229-doped high energy band-gap crystals for use as a solid-state optical frequency reference
Th:229-doped high energy band-gap crystals solid-state optical frequency
2010/11/12
We have recently described a novel method for the construction of a solid-state optical frequency reference based on doping $^{229}$Th into high energy band-gap crystals. Since nuclear transitions ar...
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...
Transport Properties and Optical Conductivity of the adiabatic Su-Schrieffer-Heeger model: a showcase study for rubrene based field effect transistors
Transport Properties Optical Conductivity of the adiabatic Su-Schrieffer-Heeger model
2010/11/25
Transport properties, spectral function and optical conductivity of the adiabatic one-dimensional Su-Schrieffer-Heeger (SSH) model are studied with particular emphasis on the model parameters suitable...
Contribution of interband effects caused by long-wavelength transverse optical phonons to electron-phonon coupling in doped polar insulators
Contribution of interband effects electron-phonon coupling doped polar insulators
2010/11/22
We estimate the contribution of the long-wavelength el–TO–ph interaction and discuss the effect it has on electron pairing in doped polar systems like SrTiO3 and PbTe. The analytical and numerical res...
Optical activity tensor for radiating atomic and molecular systems
Optical activity tensor radiating atomic molecular systems
2010/10/27
The optical activity tensor (OAT) is explicitly derived. It is shown that to evaluate a large
number of effects related to optical activity of some atomic/molecular system at arbitrary frequency ! of...
Optical cooling and trapping of tripod-type atoms with rectified radiation forces
Laser cooling and trapping Rectified radiation forces
2010/10/27
A new scheme of three-dimensional (3D) all-optical (nonmagnetic) cooling and trapping of reso-
nant atoms, based on using of so-called rectified radiation forces in non-monochromatic light fields is ...
Optical properties of the nitrogen-vacancy singlet levels in diamond
Optical properties nitrogen-vacancy singlet levels diamond
2010/10/18
We report measurements of the optical properties of the 1042 nm transition of negativelycharged
Nitrogen-Vacancy (NV) centers in type 1b diamond. The results indicate that the upper level of this tra...