Advances in optical and photonic devices Part 10 pptx

... Band 3 92.0 -108 .0 92.0 -108 .0 Band 4 68.5-75.5 137.0-151.0 Band 5 87.5-99.5 175.0-199.0 Band 6 74.3-87.7 223.0-263.0 Band 7 94.3-121.7 283.0-365.0 Band 8 79.4-97.6 397.0-488.0 Band 9 102 .3-118.0 ... Modelling of nonlinear optical wave propagation including linear mode- coupling and birefringence, Optics Communications, vol. 214, Dec. 2002, pp. 207-230. Ho, K P. (2005). Phase-...

Ngày tải lên: 20/06/2014, 11:20

... technologies bring multiple campuses and multi-tenant business buildings onto a same optical fiber facility and therefore making savings on fiber facilities’ capital and ongoing operational ... received DQPSK signal and PSD of optical noise at the RX input in order to obtain closed- form expressions for the mean and STD of the EDP. Substituting eq. (2) in eq. (6) and se...

Ngày tải lên: 21/06/2014, 06:20

... with a variable optical delay line into the cavity, in order to vary the length of the fibre ring, thus finely changing the repetition rate of the generated sampling pulse train in the range 500 ... loss in the detector, including the component insertion loss and waveguide coupling loss; η con is the internal conversion efficiency in the PPLN, and can be estimated by Eq....

Ngày tải lên: 20/06/2014, 11:20

... potential in the field of plant genetic engineering. Topographical imaging as well as optical imaging of the plasma membranes led us to observe a self-healing process for live cells within several ... Xu, Z. Z.; He, X. K. and Kuroda, H. (2006) Ultraviolet- infrared femtosecond laser-induced damage in fused silica and CaF 2 crystals Phys. Rev. B 73 (5) 05 4105 -1 - 05 4105 -9 K...

Ngày tải lên: 21/06/2014, 06:20

... 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

... (see Scheme 1) in absence and presence of additives (KCl and TX- 100 ). The work presented here is aimed at obtaining a better understanding of the role of the presence of additives in the thermodynamic ... for several biochemical and pharmacological systems and can solubilize water-insoluble substances (including certain medicines/drugs) in their hydrophobic cores (Barzykin...

Ngày tải lên: 19/06/2014, 12:20

... has become a powerful tool for helping textile industries in product design and marketing tasks. In fact, haptic perceptions, including both cutaneous and kinesthetic perceptions, guide consumers’ ... having surface properties as shown in Table 2, α can be predicted by equations (12), (16), and (18). The predicted values of α are 15° and 10 for 50 µL and 100 µL water drop...

Ngày tải lên: 19/06/2014, 19:20

... NH 4 + Heating Adsorption Desorption + H 2 O Mg(NH 3 ) 1-X HPO 4 (Adsorbent) MgNH 4 PO 4 ·6H 2 O (MAP) Biomass wastes (i) Aeration gas including NH 3 (ii) Waste water including NH 4 + NH 3 (i) Aeration gas including low NH 3 (ii) Waste water including low NH 4 + Heating Adsorption Desorption + H 2 O ... nitrogen compounds in the waste, and oxygen-containing hydrocarbons in the waste a...

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

... pattern, and a moving modulation of the carrier density in the active medium is caused, thus both a moving gain and a moving phase gratings are created. The nonlinear interaction in the gain medium ... density grating, the refractive index grating and the gain grating formed in the BAA, assuming 2 2 0 1 s DK E P τδτ ++ =, i.e., θ = π/4. The TWM gain caused by the gain grating...

Ngày tải lên: 20/06/2014, 11:20