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The laboratories of
the optoelectronics group are located in rooms 303, 318-320 of the
Ho Sin Hang Engineering Building. Research activitivies of the group
concentrate mainly on components for fiber optic communications and
ultrafast optoelectronic systems. Our research output have covered a
wide range of topics including results on all-optical wavelength
converters, reconfigurable add-drop switches, dispersion tuned
lasers, high sensitivity autocorrelators based on two photon
absorption in optical waveguides and terahertz detectors. Lists of
recent publications from the group may be found at the homepages of
The group is well equipped:
- Optical and Electrical Characterization Tools
Second Harmonic Autocorrelators. Optical Spectrum Analyzers Scanning Fabry-Perot spectrometer, 40GHz RF Frequency Synthesizer. 50GHz Digital Sampling Oscilloscope, Polarization Analyzer, etc.
- DWDM and other Optical Sources
Mode-locked Erbium-doped Fiber Laser/Erbium Fiber Amplifier, Femtosecond Ti-sapphire Laser, 5W Nd:YAG laser, etc.
- 10Gb/s Bit-error-rate Measurement Systems.
- Optical Waveguide Test Set
Precision Optical Alignment Stages and Infrared Imaging capability for the determination of properties of integrated-optic devices etc.