Advances in optical and photonic devices Part 16 doc

... Δn, and β in normal vascular intima (N), lipid laden (L), fibrous (F), and fibrocalcific (C) plaques. N, F and N, L and C, and L and F has significant differences; and β between C and N, F and ... collection and fast beam scanning. By replacing a bulky grating/lens- based pulse stretcher with a single photonic bandgap fiber for pulse prechirping, the system Adv...

Ngày tải lên: 21/06/2014, 06:20

... if one is interested in the parametric identification of a system of the ordinary differential equations. In future, the numerical experiments are intended to take place in order to investigate ... principles as it was done in [Hu at al., 2003]. However, in our case we are not going to solve "pure" optimal control task, because we consider a non-random vector of parame...

Ngày tải lên: 19/06/2014, 21:20

... side-group, phthalocyanines and bisphthalocyanines are promising for manufacturing optical devices, such as optical- limiting devices. The basic principle of optical- limiting devices is the reverse ... nm and b) excitation 827 nm Nonlinear Optical Absorption of Organic Molecules for Applications in Optical Devices 41 To understand the changes in the nonlinear ef...

Ngày tải lên: 20/06/2014, 11:20

... and switching in next generation optical networks. SOA has been receiving much attention in all -optical signal processing for its various nonlinear effects and potential to be integrated, and ... that, the factor of 2 on the right hand of Eq.(14) is observed, because we consider two sub-bands in valence band including heavy hole band and light hole band. Using Eqs(1-14),w...

Ngày tải lên: 20/06/2014, 11:20

... extensive interests and many interesting and important works have been carried out in QSDC for instance in Refs. [12-30], and in DSQC for instance in Refs. [31-39]. In the following sections, ... performing single-particle unitary operations {Ui} (i = 0, 1, 2, 3) on two of the three particles, the initial GHZ state can be changed to any of the state in the set. In the be...

Ngày tải lên: 20/06/2014, 11:20

... (A−7), and the integral of d has been taken to infinity. Substituting this result into Eq. (A−8) we obtain Advances in Lasers and Electro Optics 598 methacryloxyethoxycarbonyl)aminopropyltriethoxysilane ... Turukhin et al., 2002). We note that Eqs. (2) and (3) coincide with the standing single-frequency light based on a standing wave grating in a three-level system...

Ngày tải lên: 20/06/2014, 11:20

... Advances in Lasers and Electro Optics 160 group velocity of probe light and the pulse, see for example Eq. (78). In turn, the unshifted probe light is partially depleted, forming a gap in ... the birefringence. Advances in Lasers and Electro Optics 156 where n is the linear effective refractive index of the fiber and ω 0 and ω denote the carrier frequency...

Ngày tải lên: 21/06/2014, 06:20

... [30] was outlined to obtain in- plane subband dispersions in the valence band. Optical gain for transitions between subbands in conduction and valence bands is derived. Various scattering mechanisms ... points are contained in a range of ±0.25λ. Advances in Lasers and Electro Optics 272 using electron subbands in conduction band. With the promise of circumventing the i...

Ngày tải lên: 21/06/2014, 06:20

... sensing in optical tweezers Optical tweezer systems (Ashkin, 1970) have been used extensively for obtaining quantitative biophysical measurements. In particular, particle sensing using optical ... force dominates over the scattering force, resulting in particle trapping. To obtain a physical understanding of the trapping forces involved, consider the case with a spherical part...

Ngày tải lên: 21/06/2014, 06:20

... Advances in Lasers and Electro Optics 718 of staining. The specimens were incubated in UEA-1 conjugated and non-conjugated liposomes (containing 0.4 µM Lissamine Rhodamine PE) at ... the probing depth in the absence of scattering and in the presence of scattering, respectively. They can be defined as: Combining Optical Coherence Tomography with Fluorescence Imaging...

Ngày tải lên: 21/06/2014, 06:20