搜索结果: 1-14 共查到“光信息技术 Conversion”相关记录14条 . 查询时间(0.062 秒)
Phase-Matching and Parametric Conversion for the Mid-Infrared in As2S3 Waveguides
As2S3 Mid-Infrared Phase-Matching Four-Wave Mixing
2013/1/30
We illustrate two As2S3 waveguide designs for four-wave mixing, which can generate 3.03 μm mid-infrared light from a 1.55 μm near-infrared signal source and a 2.05 μm pump source. Through simulations,...
Broadband Wavelength Conversion with S/C/L-band Flexible Operation Using Cross-Gain-Modulation in a Single Quantum Dot SOA
All-optical devices Quantum-well dot devices
2015/5/22
We experimentally demonstrated operating original and converted wavelengths flexible wavelength conversion using cross-gain-modulation in a single quantum dot semiconductor optical amplifier with cove...
OTDM-WDM Conversion Based on Time-Domain Optical Fourier Transformation with Spectral Compression
Optical communications Nonlinear optics four-wave mixing.
2015/5/21
We propose a scheme enabling direct serial-to-parallel conversion of OTDM data tributaries onto a WDM grid, based on optical Fourier transformation with spectral compression.Demonstrations on 320 Gbit...
Transmission Experiment Using a Coupled-Cavity VCSEL for Radio Frequency Conversion
Transmission Experiment Coupled-Cavity VCSEL Radio Frequency Conversion
2015/5/21
We perform a transmission experiment using a coupled-cavity VCSEL and demonstrate its unique ability for radio frequency conversion. For a short-reach link, the system performance is governed by the d...
One-to-Eleven (11x10-Gb/s) All-Optical NRZ-to-RZ Format Conversion and Wavelength Multicasting Using a Single Pump in a Highly Nonlinear Fiber
All-Optical NRZ-to-RZ Format Conversion Wavelength Multicasting Single Pump Highly Nonlinear Fiber
2015/5/21
We demonstrate one-to-eleven NRZ-to-RZ format conversion and wavelength multicasting using one pump in a highly-nonlinear-fiber based on various nonlinear processes including XPM, XGM and FWM. Eleven ...
Polarization Insensitive and Subchannel-preserved Wavelength Conversion of 432-Gb/s Polarization Multiplexed O-OFDM QPSK Signals Using Co-polarization Pumps
Polarization Insensitive Subchannel-preserved Wavelength Conversion Polarization Multiplexed O-OFDM QPSK Signals Co-polarization Pumps
2015/5/21
By employing co-polarization dual-pump scheme, polarization insensitive and subchannel-preserved wavelength conversion of 432-Gb/s, dual-peak polarization-multiplexed O-OFDM QPSK signals has been real...
Demonstration of Simultaneous All-optical Up-conversion of Gigabit Wireless Services at 60-GHz and 64-GHz in Converged Optical Wireless System Carried by Single Wavelength Lightwave
Optical communications Radio frequency photonics
2015/6/10
All-optical simultaneous up-conversion of multiple, separate 1-Gb/s wireless services at 60GHz and 64GHz mm-wave band carried by one single lightwave for in-building radio-over-fiber based optical wir...
160-Gb/s Tunable All-Optical Phase-Transparent Wavelength Conversion through Cascaded SFG-DFG in a Linear-Chirped PPLN Waveguide
Optical communications Nonlinear optics integrated optics
2015/6/10
We experimentally demonstrate a 160-Gb/s tunable and phase-transparent wavelength conversion using cSFG-DFG in a linear-chirped PPLN. Thanks to the enhanced conversion bandwidth, no any optical equali...
All-Optical Wavelength Conversion of 56 Gbit/s NRZ- DQPSK Signals in Silicon-Organic Hybrid Strip Waveguides
Wavelength conversion devices Harmonic generation mixing
2015/6/9
All-optical wavelength conversion of 56 Gbit/s NRZ-DQPSK based on four-wave mixing is demonstrated in a silicon-organic hybrid strip waveguide operated in TM mode.
All-Optical up-conversion 10-Gb/s signal in 60-GHz ROF system using 2-m Bismuth Oxide-based fiber
Fiber optical communications Fiber optics links subsystems
2015/6/8
All-optical up-conversion based on dual-pump four-wave mixing (FWM) in 2-m Bismuth Oxide-based fiber for 10-Gb/s OOK wireless signals in 60-GHz ROF systems has been experimentally demonstrated for the...
Channel Group-Delay- and Polarization-Insensitive Wavelength Conversion of Multichannel Polarization-Shift Keying Signal
Fiber optics communications Nonlinear optics four-wave mixing
2015/6/4
Weexperimentallydemonstrate,simultaneousall-opticalwavelengthconversionformul-tichannelpolarization-shiftkeying(PolSK)signalusingfour-wave-mixinginhighlynon-linearfiber.The proposed multichannel wavel...
FWM-based All-Optical Phase Drop for Format Conversion from 320-Gb/s RZ-DQPSK to 160-Gb/s RZ-DPSK
Phase Drop Format Conversion RZ-DQPSK RZ-DPSK
2015/7/20
We experimentally demonstrated format conversion from 320-Gb/s RZ-DQPSK to 160-Gb/s RZ-DPSK through the proposed all-optical phase drop scheme. It can be applied to drop a binary tributary from a mult...
First Demonstration on the Non-transparency of FWM and Its Application of 40 Gbit/s All-Optical CSRZ-to-RZ Format Conversion
Non-transparency of FWM All-Optical CSRZ-to-RZ Conversion
2015/8/3
We report first experimental demonstration on the non-transparent characteristic of FWM using NRZ-DPSK, RZ-DPSK, CSRZ-DPSK, and CSRZ signals. One potential non-transparency application of 40Gbit/s CSR...
All-Optical TDM to WDM Signal Conversion and Partial Regeneration Using XPM with Triangular Pulses
All-Optical TDM WDM Signal Conversion XPM Triangular Pulses
2015/8/3
We propose a new all-optical, all-fibre scheme for conversion of time-division multiplexed to wavelength-division multiplexed signals using cross-phase modulation with triangular pulses. Partial signa...