Observation of Distinct Two-Photon Transition Channels in CdTe
... QDs optical properties, such as molar absorptivity (ε1PA ), fluorescence maximum position (FMP), fluorescence lifetime (τf ), relative fluorescence quantum yield (φf ), as well as parameter obtained from the 2PA spectra are shown in Table 1. It is important to mention that the QDs samples exhibit sp ...
... QDs optical properties, such as molar absorptivity (ε1PA ), fluorescence maximum position (FMP), fluorescence lifetime (τf ), relative fluorescence quantum yield (φf ), as well as parameter obtained from the 2PA spectra are shown in Table 1. It is important to mention that the QDs samples exhibit sp ...
Module P6.4 Optical instruments
... The function of optical instruments is to extend the performance of the human eye in a variety of ways. For example, we may need to magnify the view of an object, if it is too small (using a microscope) or if it is very far away (using a telescope), or we may need a permanent record (obtained using ...
... The function of optical instruments is to extend the performance of the human eye in a variety of ways. For example, we may need to magnify the view of an object, if it is too small (using a microscope) or if it is very far away (using a telescope), or we may need a permanent record (obtained using ...
Pulse Propagation in Optical Fibers
... Waveguide dispersion follows from the fact that, for a given mode, the energy distribution between the core and the cladding is a function of wavelength. Generally, 80% of optical power propagating in the fiber remains confined to the core while the remaining 20% propagate along the cladding at a sp ...
... Waveguide dispersion follows from the fact that, for a given mode, the energy distribution between the core and the cladding is a function of wavelength. Generally, 80% of optical power propagating in the fiber remains confined to the core while the remaining 20% propagate along the cladding at a sp ...
Systematics of c-Axis Phonons in Tl and Bi Based Superconductors.
... in-plane and out-of-plane dielectric functions, as follows: k x⫽ ...
... in-plane and out-of-plane dielectric functions, as follows: k x⫽ ...
MAXI J1659-152 - UvA-DARE
... MAXI, RXTE, Swift, and XMM-Newton observations during its 2010/2011 outburst. We find that during the first one and a half week of the outburst the X-ray light curves display drops in intensity at regular intervals, which we interpret as absorption dips. About three weeks into the outbursts, again d ...
... MAXI, RXTE, Swift, and XMM-Newton observations during its 2010/2011 outburst. We find that during the first one and a half week of the outburst the X-ray light curves display drops in intensity at regular intervals, which we interpret as absorption dips. About three weeks into the outbursts, again d ...
IEEE J. Quantum Electron. 33, 970 (1997)
... out in [26] and [27]. When an electron is captured by a defect level with a subsequent capture of a hole, multiphonon emissions occur [28]–[30]. This will result in strong vibration of the defect atoms and reduce the energy barrier for the defect motion such as migration, creation, or clustering. Us ...
... out in [26] and [27]. When an electron is captured by a defect level with a subsequent capture of a hole, multiphonon emissions occur [28]–[30]. This will result in strong vibration of the defect atoms and reduce the energy barrier for the defect motion such as migration, creation, or clustering. Us ...
MAXI J1659-152: The shortest orbital period black
... MAXI, RXTE, Swift, and XMM-Newton observations during its 2010/2011 outburst. We find that during the first one and a half week of the outburst the X-ray light curves display drops in intensity at regular intervals, which we interpret as absorption dips. About three weeks into the outbursts, again d ...
... MAXI, RXTE, Swift, and XMM-Newton observations during its 2010/2011 outburst. We find that during the first one and a half week of the outburst the X-ray light curves display drops in intensity at regular intervals, which we interpret as absorption dips. About three weeks into the outbursts, again d ...
The density structure around quasars from optical depth statistics
... The QSO luminosity at the Lyman limit is computed from the available B magnitude. The QSO continuum slope is assumed to be a power law, F λ ∼ λα . We use α = −0.5 as Francis (1993). We checked that within a reasonable range of α = −0.5 to −0.7 (e.g. Cristiani & Vio 1990), our main result (i.e. the d ...
... The QSO luminosity at the Lyman limit is computed from the available B magnitude. The QSO continuum slope is assumed to be a power law, F λ ∼ λα . We use α = −0.5 as Francis (1993). We checked that within a reasonable range of α = −0.5 to −0.7 (e.g. Cristiani & Vio 1990), our main result (i.e. the d ...
The Optical Resonator
... after a single pass – Surviving modes are near the axis 3.Optical Resonator ...
... after a single pass – Surviving modes are near the axis 3.Optical Resonator ...
Soliton Radiation Beat Analysis of Optical Pulses Generated from
... domain is realised if some interfering optical solitons are exited in the first fibre stage. Additionally, the usage of solitons is helpful to stabilise the output structure of this stage. However, if too many solitons are excited, they will tend to break up and, so, impact the periodicity of the te ...
... domain is realised if some interfering optical solitons are exited in the first fibre stage. Additionally, the usage of solitons is helpful to stabilise the output structure of this stage. However, if too many solitons are excited, they will tend to break up and, so, impact the periodicity of the te ...
Handbook of Optical Filters for Fluorescence Microscopy
... crown glass and window glass, and this is the band most often used in fluorescence microscopy. Some applications, especially in organic chemistry, utilize excitation light in mid-ultraviolet band (190 to 320 nm), but special UV-transparent illumination optics must be used. There are several general ...
... crown glass and window glass, and this is the band most often used in fluorescence microscopy. Some applications, especially in organic chemistry, utilize excitation light in mid-ultraviolet band (190 to 320 nm), but special UV-transparent illumination optics must be used. There are several general ...
