Advances in Optical and Photonic Devices 2011 Part 8 pptx

... Neural Networks - Industrial and Control Engineering Applications 2 48 It adopts the training and emulating alternate work model to avoid the net excess training. After the training samples achieve ... checking sample is input. Net 1 Net 2 Net 3 Net 4 Net 5 training sample 29.9% 13.9% 8. 9% 7.3% 8. 1% start time error checking sample 17.3% 9.7% 7.5% 9.5% 8. 4% training sa...

Ngày tải lên: 20/06/2014, 00:20

... 0.135 HD 0 .86 0 0 .88 1 0 .87 4 0 .87 8 0 .86 5 0 .86 4 0 .87 2 0 .86 8 0 SD 1.125 1.132 1.132 1.157 1.140 2.779 4.0 58 1.1 28 method I 1.532 1.545 1.579 0.172 0.165 2. 586 3 .87 2 1.574 method II 1.596 1.6 08 1.579 6.079 ... 4 .81 7 4.7 68 8.000 8. 000 7.1 38 7. 985 4.762 HD 6.144 6.131 6.143 6.1 48 6.131 6.139 6.135 6.137 8 SD 5.097 5.0 78 5.0 98 5.160 5.127 7.972 8. 000 5.097...

Ngày tải lên: 31/05/2014, 00:10

... treating long range interactions in ab initio and force-field-based calculations in clusters, J. Chem. Phys. 110: 281 0– 282 1. Tuckerman, M. E. & Parrinello, M. (1994). Integrating the car-parrinello ... (Bernatowicz et al. 1 987 , 1 988 a, 1 988 b). Daulton et al. (2002, 2003) itemize the amount of 3C β-SiC (80 %), 2H α-SiC (3%), and intergrowths of these two forms (17%) present...

Ngày tải lên: 19/06/2014, 11:20

... applications in all -optical integrated circuits for optical signal processing and functional devices is mainly determined by their high gain coefficient and a relatively low saturation power Agrawal (1 989 ), ... switching energy, compactness, and optical integration compatibility Dong (20 08) . Hence, besides its use as an in- line optical amplifier, SOA provides a wide rang...

Ngày tải lên: 19/06/2014, 23:20

... (20 08) . Principles of Nanophotonics, CRC Press, ISBN-13 9 78- 1- 584 88- 972-4, London Premaratne, M., Neši´c, D. & Agrawal, G.P. (20 08) Pulse amplification and gain recovery in semiconductor optical ... signals directly in the optical domain. The advantages of the all -optical methods are following: decreasing of interference between electrical devices, low loss and light...

Ngày tải lên: 19/06/2014, 23:20

... applying this formalism in a nonlinear equation, separating the dc- from the perturbing- equation terms and neglecting all higher order perturbing terms, two distinct linear equations are obtained: ... systems for binary address and header recognition, binary addition and counting, pattern matching, decision and comparison, generation of pseudorandom binary sequences, encryption...

Ngày tải lên: 19/06/2014, 23:20

... traveling wave amplifiers has pointed out that the most dominant source of FWM in SOAs is the creation of gain and index gratings through the periodic modulation of the injected carriers in the ... Technol., vol. 7, pp. 11 18 1124, July 1 989 J. Mark and J.Mork, “Sub-picosecond gain dynamics in InGaAsP optical amplifiers: Experiment and theory”, Appl. Phys. Lett., 61 , 2 28...

Ngày tải lên: 19/06/2014, 23:20

... FWM in SOA. However, when one sideband is removed by an optical filter or optical interleaver(IL), the remaining signal is SSB-like signal, which includes one up-converted sideband and original ... sidebands are generated. In order to obtain the SSB signals, a 50/100 optical interleaver is used to remove one sideband. The optical spectrum after optical interleaver is shown...

Ngày tải lên: 19/06/2014, 23:20