搜索结果: 1-7 共查到“光电子技术 optical pulse”相关记录7条 . 查询时间(0.342 秒)
20-Gb/s Error-Free Wireless Transmission Using Ultra-Wideband Photonic Transmitter-Mixer Excited with Remote Distributed Optical Pulse Train
Photodiodes Radio frequency photonics
2011/5/26
Photonic transmitter-mixers with ultra-wide O-E/modulation bandwidths excited by remote-distributed pulse trains for 20Gbps error-free wireless transmission is presented. The S/N ratios and output pow...
437 GHz Optical Pulse Train Generation from a C-Band InAs/InP Quantum Dot Laser
Lasers pulsed Quantum-wel dot devices
2011/5/22
We demonstrate 437 GHz optical pulse train generation based on grating coupled external cavities using InAs/InP quantum dots as the gain material. It is the highest repetition rate ever produced by QD...
Time lens for Sub-picosecond Optical Pulse Measurement on a Chip
Glass waveguides Nonlinear optics four-wave mixing Nonlinear optical materials Integrated optics materials
2010/6/8
We demonstrated subpicosecond temporal optical imaging based on four wave mixing temporal to frequency domain conversion in a CMOS compatible, high index glass waveguide.
Enhanced distributed hybrid sensor based on Brillouin and Raman scattering combining Fabry-Perot lasers and optical pulse coding
Fiber optics sensors Scattering Brillouin Scattering Raman
2010/6/8
Pulse coding techniques are proposed in combination with the use of Fabry-Perot lasers for simultaneous strain and temperature sensing based on hybrid spontaneous Raman-Brillouin scattering.Combinatio...
Wavelength-tunable ultrashort optical pulse generation using Mach- Zehnder-modulator-based flat comb generator
Wavelength-tunable optical pulse Mach- Zehnder-modulator comb generator
2008/8/4
Broadband wavelength tunable femtosecond pulse generation has been demonstrated using a Mach-Zehnder-modulator-based comb generator. 200fs, 10GHz pulses were generated in the wavelength range of 1545 ...
Optical Pulse Shaping for Ultrahigh-Bit-Rate Telecom Applications based on III-V Integrated Waveguide Bragg Grating
Optical Pulse Shaping Ultrahigh-Bit-Rate Telecom Applications III-V Integrated Waveguide Bragg Grating
2008/8/4
We introduce a general linear pulse-shaping approach based on III-V integrated single-waveguide Bragg gratings for synthesizing arbitrary complex waveforms with (sub-)picosecond resolutions. Pulse cod...
Programmable all-fibre optical pulse shaper based on time-domain binary phase-only linear filtering
Programmable all-fibre optical pulse shaper time-domain binary phase-only linear filtering
2008/7/31
We demonstrate an all-fibre time-domain phase-only filtering system for arbitrary temporal optical pulse shaping, which is programmable using electro-optic phase modulator driven by a binary signal.