搜索结果: 1-14 共查到“工学 Integrated optical”相关记录14条 . 查询时间(0.062 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...
Comparison of Energy Consumption of Integrated Optical- Wireless Access Networks
Integrated Optical Wireless Access Network Comparison Energy Consumption
2015/5/18
A comparison of energy consumption of an integrated optical-wireless network with different wireless signal transport schemes is investigated. The results indicate that digitized RF/IF-over-fiber sche...
Enabling Passive Interfaces for Integrated Optical and Wireless Access Networks
Optical Communications Radio Frequency Photonics
2015/6/10
We propose passive interfaces for integrated optical-wireless access networks incorporating optical-tandem-single-sideband (OTSSB) modulation scheme. The performance of the interfaces is evaluated exp...
This paper discusses several protocol issues in an integrated PON plus a wireless mesh network, and designs for supporting direct inter-ONU and wireless peer-to-peer communications,and collaborative m...
Partial Implementation and Experimental Demonstration of an Integrated Optical Path and Packet Node for New- Generation Networks
Networks Optical communications
2015/6/8
We partially implement and experimentally evaluate an integrated optical path/packet node toward new-generation networks. Our own OCS control system successfully performs both dynamic changes of light...
Integrated optical hyper-parametric oscillator
Integrated optical hyper-parametric oscillator
2015/6/8
We demonstrate an integrated, CMOS compatible, multiple wavelength source based on hyper-parametric oscillation via MI (FWM) gain in a high index doped silica glass ring resonator. We obtain lasing wi...
Feasibility Study of Integrated Optical Phased Arrays for Indoor Gb/s Wireless Optical Links
Integrated Optical Phased Arrays Indoor Gb/s Wireless Optical Links
2015/7/17
Link budget calculations are performed to study the potential of integrated optical phased arrays for Gb/s wireless links. A link with two integrated OPAs is feasible with a beam steering range of a f...
Integrated Optical Receiver for Lens-Less Short Range Free-Space Gigabit Communication
Integrated Optical Receiver Free-Space Gigabit Communication
2015/7/17
High data rate lens-free free-space communication using an optoelectronic integrated true light-to-logic BiCMOS receiver demonstrates a cheap and easy single-chip solution for flexible wireless gigabi...
Integrated Optical Receiver for Lens-less Free-space Communication
Integrated Optical Receiver Lens-less Free-space Communication
2015/8/6
High data rate lens-free free-space communication using an optoelectronic integrated BiCMOS receiver demonstrates a cheap and easy solution for flexible interconnects with a very low bit error rate.
Integrated Optical PPLN Transmitter and Receiver Modules for Wavelength Conversion of C-Band Signals to / from the Mid Infrared
Integrated Optical PPLN Transmitter Receiver Modules Wavelength Conversion C-Band Signals Mid Infrared
2015/8/4
We developed transmitter and receiver modules with Ti:PPLN waveguide operated as difference frequency generator to convert a signal (λ s ~ 1550 nm) to the mid infrared (λ i ~ 3800 nm) and back again.
Ultra-Compact Photonic-Crystal-Based Tuneable Mach-Zehnder Interferometer for Low-Power Integrated Optical Switches
Photonic-Crystal Tuneable Mach-Zehnder Interferometer Low-Power Integrated Optical Switches
2015/8/4
The “slow light” property and wide-band 90°-bends of pillar-photonic-crystal waveguides enables entire-C-band ultra-compact optical devices. We demonstrate tuneable Mach-Zehnder interferometers with a...
Tunable Integrated Optical Delay Lines for Time-Interleaved Polarization Multiplexing
Tunable Integrated Optical Delay Lines Time-Interleaved Polarization Multiplexing
2015/7/30
Continuously tunable relative delay between orthogonally polarized data-streams is demonstrated in an integrated ring-resonator CROW. System performance and applications to polarization-division multi...
Adaptive Integrated Optical FIR-filters for Automatic Compensation of Fiber Channel Impairments
optical transmission adaptive equalization distortion compensation integrated optics
2010/7/15
In high bitrate optical transmission systems the dynamic changes of the transmission channel
exceed the system tolerances for an error free transmission. To meet the tolerances an adaptive
equalizer...
Simulation, Design and Fabrication of Integrated Optical Devices
Simulation Design Fabrication Optical Devices
2010/7/15
High index contrast integratable optical devices are investigated. Simulations are run on a parallel computer using a wavelet FDTD code. We study the attenuation due to sidewall roughness for straight...