Search results for "Pulse amplifiers"

showing 3 items of 3 documents

Highly-chirped similaritons generation from a mode-locked fiber laser

2007

In this communication, we report experimental and numerical results on dynamics and propagation of self-similar pulses in a passively mode-locked ytterbium doped DC fiber laser.

Optical amplifierYtterbiumMaterials sciencebusiness.industryPhysics::OpticsPulse amplifierschemistry.chemical_elementUltrafast opticsOpticsRaman amplifierschemistryFiber laserLaser mode lockingChirpPhysics::Atomic Physicsbusiness
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Analytical Dynamics of Optical Similaritons

2007

We analytically describe the attraction of parabolic pulses towards a self-similar state in weakly dispersive nonlinear fibers with linear gain.

PhysicsNonlinear systemOpticsOptical propagationbusiness.industryFiber nonlinear opticsChirpOptoelectronicsPulse amplifiersbusinessOptical fibre amplifiersAnalytical dynamics
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Reconfigurable RF waveform generation using optical incoherent sources

2008

An RF waveform generator operating with incoherent broadband light is successfully implemented. Complex RF ~10 GHz bandwidth waveforms are generated by means of incoherent wavelength-to-time mapping. Our technique can be scaled to the mm-wave range.

PhysicsSignal generatorbusiness.industryBandwidth (signal processing)ComputingMilieux_PERSONALCOMPUTINGPulse amplifiersOpticsBroadbandHardware_INTEGRATEDCIRCUITSWaveformRadio frequencybusinessMicrowave photonicsPulse-width modulation2008 Conference on Lasers and Electro-Optics
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