[PDF] Top 20 Spectral behavior of long wavelength VCSELs

... The VCSELs, in this way, become excellent candidates for telecommunication networks, spectroscopy or even free space applications, thanks to their ocular safety ...their spectral properties under direct ... Voir le document complet

... Comments of some results in the literature Only very few quantitative results (with well-documented PBR characteristics and accurate incident quantum light flux calibration) exist for monochromatic light ... Voir le document complet

... enhancement of effective bandwidth by injection- locking the secondary mode paves the way for the realiza- tion of low-cost, high-speed, VCSEL-by-VCSEL, optically injection-locked communication ...progress ... Voir le document complet

... circular, spectral, and spatial single-mode beam provides very efficient fiber ...result of circularly symmetric design of the VCSEL ...use of an active region comprising self-organized ... Voir le document complet

... resolution of Δx = Δy ≈ 3 ...variations of the relative phase between the fundamental and second harmonic along z ...influence of the Kerr response in tight focusing regime, but its related THz ... Voir le document complet

... solution of the Hamilton-Jacobi equation associated with the finite-horizon control problem and derive the optimal ...convergence of the stationary problem when the discount rate tends to ...asymptotic ... Voir le document complet

... mixture of lead white and zinc ...mixtures of lead white and titanium white. 7 Some of these colors have been used for restoration in modern and contemporary ...identification of the white ... Voir le document complet

... a long memory process as one such that its spectral density f (λ) can be written as the product of a slowly varying function ˜ f (λ) and the quantity λ −2d which causes the presence of a pole ... Voir le document complet

... consistency of the posterior distribution, and of several Bayes ...class of FEXP (Fractional Exponential) priors, based on the FEXP representation of Robinson (1991), and show that such prior ... Voir le document complet

... switching of the liquid crystal varies the optical length of the cavity seen by the extraordinary ...emission wavelength of the extraordinary mode varies as a function of the voltage ... Voir le document complet

... L wavelength band, a period of 180 μm was chosen for the corrugated lower cladding ...resonance wavelength and the grating period that was calcu- lated according to ...spectra of the device ... Voir le document complet

... generation of bow waves induced by the supersonic speed of its moving, and other TIDs were clearly visible in the TEC thanks to the high spatial resolution of the dense GNSS network over the entire ... Voir le document complet

... dependence of the AGN/galaxy interplay and the relative timing of periods of peak star formation and nuclear accretion ...feature of these models is that they can potentially link the ... Voir le document complet

... under Long Wavelength (1064 nm) for Free Radical Photopolymerization Processes Haifaa Mokbel 1,2 , Bernadette Graff 1,2 , Frédéric Dumur 3 , Jacques Lalevée 1,2 * 1 Université de Haute-Alsace, CNRS, IS2M ... Voir le document complet

... composed of Ge and ZnS and benefits from a large refractive index contrast (n~2) and thus from a wide ...spectra of a 24 pairs n - doped AlAsSb/GaSb grown by MBE and a 5 pairs Ge/ZnS DBRs deposited by ... Voir le document complet

... DES VCSELS À DIFFÉRENTS DIAPHRAGMES D’OXYDE ...de VCSELs à 850nm pour des applications datacoms destinées à l’aéronautique nécessite de bien maîtriser l’injection du faisceau laser dans des fibres optiques ... Voir le document complet

... one of the independent molecules lies on a center of inversion located in the middle of the central C – C bond while the second one occupies a general ...repulsion of the nitrogen lone pairs ... Voir le document complet

... is of particular interest because the band gap and thus the cutoff wavelength of the detector can be tuned by changing the Sb mole fraction [7][8][9] and films at room temperature with detectivity ... Voir le document complet

... time behavior of the so-called master equation and with the vanishing discount limit of the discounted master equation, ...space of measures. We prove the existence of a solution to an ... Voir le document complet

... asymptotic behavior of wavelet coefficients of random processes with long ...output of non–linear filter with Gaussian ...coefficients of a generalized self-similar ... Voir le document complet