搜索结果: 1-12 共查到“光电子技术 Millimeter wave”相关记录12条 . 查询时间(0.088 秒)
Following the accelerated development of wireless communications, efficient and costeffective methods of generating and transmitting microwave and millimeter-wave signals are increasingly important. T...
WITH THE accelerated development of wireless communications,efficient and cost-effective methodsof generating and transmitting microwave/millimeter-wave
signals are of the utmost importance. The gene...
Phase Modulated Optical Millimeter Wave Generation Based on Externally Injected Gain Switched Laser
Fiber optics communications Radio frequency photonics
2015/5/26
A novel, simple, and cost effective set up for generating phase modulated millimeter-waves is experimentally demonstrated by using an externally injected gain switched laser. System performance has be...
10 Gbit/s Wireless Transmission Using Millimeter-Wave over Optical Fiber Systems
Optoelectronics Fiber optics optical communications Radio frequency photonics
2015/5/25
Millimeter-Wave-over-fiber systems are widely considered as a disruptive technology for high data rate wireless communications. This paper reviews recent achievements and trends in millimeter-wave-ove...
Multi-band 16QAM-OFDM Vector Signal Delivery over 60-GHz DSB-SC Optical Millimeter-Wave through LO Enhancement
Multi-band 16QAM-OFDM Vector Signal Delivery 60-GHz DSB-SC
2015/5/21
For the first time, multi-band vector signal delivery over DSB-SC RoF system generated via single-stage optical upconversion has been accomplished through LO power enhancement, and was successfully de...
Arbitrary-frequency Optical Millimeter-wave Generation for Radio over Fiber Systems
Fiber Optics Communications Networks
2015/6/9
The arbitrary-frequency optical microwave or millimeter (mm)-wave signals, ranging from 25 to 325 -GHz with 25-GHz spacing, can be simultaneously generated based on the generation technology of multi-...
Low Phase Noise Millimeter-Wave Generation by Integrated Dual Wavelength Laser Diode
Semiconductor lasers Integrated Optics Devices
2015/6/8
We report millimeter-wave generation by an integrated dual wavelength laser diode based on optical sideband injection locking. Low phase noise millimeter-wave carrier at 42 GHz has been generated from...
Optoelectronic Generation of Millimeter-Wave White-Light at W-band with Very-Fast Sweeping Rate by Use of High-Power and Broadband Photonic Emitters
Photodiodes Radio frequency photonics
2015/6/4
By using photonic emitters and fast-scanning lasers at 1.55μm wavelengths, we generated very-flat spectra at 75-110GHz with a thirty times faster scanning-rate (35GHz/ms), much lower driving-voltage, ...
Integrated Platform of Millimeter-Wave Radio-Over-Fiber and Baseband Services in a Reconfigurable Ring/Bus Access Network Using Wavelength Interleaving and Polarization Multiplexing
Millimeter-Wave Radio-Over-Fiber Reconfigurable Ring/Bus Access Network Wavelength Interleaving and Polarization Multiplexing
2015/7/15
A novel polarization demultiplexing for wavelength-interleaved 1.25-Gb/s baseband signals and 155-Mb/s 60-GHz radio-over-fiber signals, combined with tunable filtering for access to consecutive remote...
WDM Optical Colorless Millimeter-wave Up-Conversion Using Frequency Quadrupling
WDM Optical Colorless Millimeter-wave Frequency Quadrupling
2015/8/4
A novel all optical WDM up-conversion system using frequency quadruple technique is proposed. The proposed system can be utilized in the future 60-GHz band WiMAX RoF system.
Millimeter-Wave Photonic Up-Conversion Based on a 55GHz Quantum Dashed Mode-Locked Laser
Millimeter-Wave Photonic Up-Conversion Quantum Dashed Mode-Locked Laser
2015/7/31
A photonic architecture for the up-conversion of a typical millimetre-wave 802.15.3c OFDM signal is experimentally demonstrated. The system is based on a 55GHz mode-locked laser.
Fully-interleaved WDM Reconfigurable Baseband (2.5-Gbit/s) and 60- GHz (155-Mbit/s) Millimeter-Wave-Band Radio-over-Fiber Access Network
WDM Millimeter-Wave-Band Radio-over-Fiber Access Network
2015/7/31
We propose and demonstrate a fully-interleaved WDM dynamic reconfigurable 155-Mbit/s 60GHz millimeter-wave-band radio-over-fiber (RoF) and 2.5-Gbit/s baseband access network.