A5111907287- Optical Network Technologies
- Photonic and Optical Devices
- Semiconductor Lasers and Optical Devices
- Advanced Fiber Laser Technologies
- Advanced Photonic Communication Systems
- Polymer Nanocomposite Synthesis and Irradiation
- Advanced Sensor and Energy Harvesting Materials
- Electrospun Nanofibers in Biomedical Applications
- Laser-Ablation Synthesis of Nanoparticles
- TiO2 Photocatalysis and Solar Cells
- Electrohydrodynamics and Fluid Dynamics
Institute of Nuclear Physics, Polish Academy of Sciences
2025
Paderborn University
2006-2008
Novel drug delivery systems (DDSs) strive to eliminate or at least reduce the side effects and limitations associated with conventional medical products. Among many potential candidates for DDSs, there are one-dimensional micro- nanostructured materials such as electrospun fibers. In this study, two different polymers, i.e., amphiphilic block copolymer (poly(2-vinylpyridine-co-styrene)) hydrophobic polymer (polycaprolactone), were utilized base Through electrospinning coaxial techniques,...
This letter presents a coherent digital polarization diversity receiver for real-time polarization-multiplexed synchronous quadrature phase-shift keying transmission with distributed feedback lasers at data rate of 2.8 Gb/s. The tolerance against fast changes and polarization-dependent loss is evaluated different filter widths in the carrier recovery circuit. minimum achieved bit-error 3.4 times 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML"...
In a coherent and synchronous QPSK system with real-time data recovery standard DFB lasers throughput of 1.6 Gbit/s is achieved, faster than ever reported. After 63 km fibre the BER well below FEC threshold.
We present a hardware-efficient combined frequency and phase estimator. It is capable of tracking noise 10 GBaud optical QPSK transmission systems with DFB lasers mismatch up to 0.8 GHz.