Results 191 to 200 of about 42,500 (342)
Gain Properties of multi-wavelength time division multiplexed Raman amplifier
, 2006 A.A.B. Tio, Perry Ping Shum
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Genetic Algorithm Based Wavelength Division Multiplexing Networks Planning [PDF]
, 2009 S. Baskar, P. Ramkumar, R. Kesavan
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Polarization‐Independent Complex Bragg Grating Filters on Silicon Nitride
Laser &Photonics Reviews, EarlyView.This work demonstrates multi‐band polarization‐insensitive optical filters on the 400‐nm thick silicon nitride platform, complying with the LAN‐WDM standard. The filters are based on cladding‐modulated Bragg gratings with judiciously designed grating dimensions.
Alejandro Fernández‐Hinestrosa +7 more
wiley +1 more source
Silicon microspheres for wavelength division multiplexing in the THz band
, 2006 Ali Serpengüzel, Onur Akatlar
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On‐Chip Active High‐Q Slow Light Topological Cavities
Laser &Photonics Reviews, EarlyView.A slow light topological cavity is presented, where the light confinement and the quality (Q) factor are controlled through engineered dispersion of the slow light waveguide mode and its group velocity, introducing a new degree of freedom to design high‐Q photonic cavities.
Xin Zhao +8 more
wiley +1 more source
Coarsely sliced spectrum wavelength division multiplexing-passive optical networking for remote monitoring systems [PDF]
, 2010 Frank S. Tsai
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Laser &Photonics Reviews, EarlyView.A mid‐infrared frequency‐swept source operating is presented at 50 MScans s−1 using frequency down‐conversion of time‐stretched 1.5‐µm pulses generated from an Er‐doped mode‐locked fiber laser. The developed source enables high‐resolution gas‐phase MIR spectroscopy with a bandwidth of 15 cm−1 and a resolution of 0.086 cm−1 at a measurement rate of 50 ...
Makoto Shoshin +4 more
wiley +1 more source
Design methodology for compact photonic-crystal-based wavelength division multiplexers [PDF]
, 2011 Victor Liu +3 more
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Orbital Angular Momentum Holography Using Neural Network and Camera in the Loop
Laser &Photonics Reviews, EarlyView.Neural network and optimization‐based approaches are introduced for Orbital Angular Momentum (OAM) multiplexed holography, enabling high‐capacity, phase‐only image reconstruction. A Camera‐In‐The‐Loop (CITL) system learns a realistic propagation model to correct system imperfections.
Nima Asoudegi, Mo Mojahedi
wiley +1 more source
REDUCTION OF CROSSTALK IN WAVELENGTH DIVISION MULTIPLEXED FIBER OPTIC COMMUNICATION SYSTEMS
, 2007 Ragini Tripathi +2 more
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