搜索结果: 1-13 共查到“光学仪器及技术 Parametric”相关记录13条 . 查询时间(0.093 秒)
10Gbps Parametric Short-Wave Infrared Transmitter
10Gbps Parametric Short-Wave Infrared Transmitter
2015/5/21
We demonstrate the first 10Gb/s parametric transmitter in short-wave Infrared band.The device operates by converting 1278nm signal over 85THz to generate channel at 2002nm using highly-nonlinear-fiber...
Parametric Channelized Receiver for Single-Step Spectral Analysis
Parametric Channelized Receiver Single-Step Spectral Analysis
2015/5/21
We present new parametric channelized receiver for instantaneous RF spectrum characterization. Single resonant cavity filter combined with parametric wavelength multicasting achieved simultaneous chan...
Gain spectrum of an optical parametric amplifier with a temporally-incoherent pump
Gain spectrum optical parametric amplifier temporally-incoherent pump
2015/6/10
We report on the performance of a fiber optical parametric amplifier pumped with a temporally-incoherent pump. Parametric gain coefficients seven times higher than that of a coherently pumped amplifie...
Chirped Sub-50 fs Pulse Generation:Optimization of Fiber Length for Ultrafast Fiber Optical Parametric Oscillators
Pulse propagation Fiber optics amplifiers oscillators
2015/6/9
Sub-50 fs pulses at 940 nm having linear chirp are generated using a synchronously-pumped fiber optical parametric oscillator where the fiber length is chosen to compensate for dispersion from optical...
1.8-ps RZ-Pulse 43-Gbps Transmissions over 126-km DSF with Parametric Tunable Dispersion Compensation
Fiber optics communications Nonlinear optics fibers
2015/6/8
We demonstrate 1.8-ps pulse 43 Gbps RZ-OOK transmissions over 126-km zero-DSF using a parametric tunable dispersion compensator with slope compensation. The penalty dependence on the converted wavelen...
Widely-Tunable, Multi-Wavelength Short Wave Infrared Light Source based on Fiber Optical Parametric Oscillator
Parametric oscillators amplifiers Lasers fiber
2015/6/8
We demonstrate a fiber-optical-parametric-oscillator-based multi-wavelength pulse source operating at 1.9 μm. Multiple time- and wavelength-distinct pulse seeds were used to cover wavelength range fro...
Discrete Parametric Band Conversion in silicon for mid-infrared Applications
Waveguides Nonlinear optics parametric processes.
2015/6/4
Mid-infrared has great potential for silicon photonics. Engineering the dispersion by IR compatible cladding materials and waveguide dimensions enable broadband discrete wavelength conversion. We show...
Tunable Single-Longitudinal-Mode Fiber Optical Parametric Oscillator with Saturable-Absorber-Based Auto-Tracking Filter
Nonlinear optics fibers Parametric oscillators amplifiers
2015/6/4
A tunable single-longitudinal-mode (SLM) fiber optical parametric oscillator is demonstrated by using a subring cavity and a fiber loop mirror incorporated with a saturable absorber. It can provide du...
Measurement of Sub-1dB Noise Figure in a Non-Degenerate Cascaded Phase-Sensitive Fibre Parametric Amplifier
Measurement Noise Figure Non-Degenerate Cascaded Phase-Sensitive Fibre Parametric Amplifier
2015/7/14
Noise figure (NF) spectrum as well as its signal-power-dependence in a non-degenerate cascaded phase-sensitive fibre parametric amplifier was characterized. A 0.8dB NF (2dB below the conventional quan...
Experimental Comparison of Gain and Saturation Characteristics of a Parametric Amplifier in Phase-sensitive and Phase-insensitive Mode
Plenary Paper Coming Capacity Crunch
2015/7/14
We demonstrate a parametric amplifier with precise control of the in-going waves and study gain and saturation properties in both PSA and PIA mode. A PSA gain of 33 dB is achieved.
17 ns Tunable Delay for Picosecond Pulses through Simultaneous and Independent Control of Delay and Dispersion Using Cascaded Parametric Processes
Picosecond Pulses Independent Control Cascaded Parametric Processes
2015/8/6
Using cascaded parametric processes, we show that delay and dispersion can be continuously tuned in a simultaneous and independent manner, while the third-order dispersion is suppressed for wideband o...
Experimental Study of Crosstalk in Pump-Modulated Parametric Multicasting Device
Crosstalk Pump-Modulated Parametric Multicasting Device
2015/7/31
We present an experimental study of crosstalk in a 1:40 multicasting architecture based on a one-pump modulated parametric amplifier. The optimal operating region is determined by an extensive sweep o...
Wideband Tunable Dispersion Compensation of 126 km zero-DSF Using Parametric Processes
Wideband Tunable Dispersion Compensation zero-DSF Parametric Processes
2015/7/31
We experimentally demonstrate, using parametric processes, a more than 1 THz wideband tunable dispersion compensation of 126 km zero-DSF that has a relative dispersion slope as large as 0.0688 nm -1 .
