Coherent Beam Combining of Fiber Amplifiers Using Stochastic Parallel Gradient Descent Algorithm and Its Application

Pu Zhou, Zejin Liu, Xiaolin Wang, +4

IEEE Journal of Selected Topics in Quantum Electronics

PhotonicsEngineeringFiber AmplifiersCoherent Beam CombiningSpgd Algorithm +8

Coherent beam combination with single frequency dithering technique

Yanxing Ma, Pu Zhou, Xiaolin Wang, +5

Optics Letters

PhotonicsEngineeringOptical Transmission SystemAntennaIntensity Modulation +11

Coherent beam combination of three two-tone fiber amplifiers using stochastic parallel gradient descent algorithm

Pu Zhou, Yanxing Ma, Xiaolin Wang, +3

Optics Letters

PhotonicsEngineeringOptical AmplificationOptical PropertiesMultitone Radiation +12

Coherent beam combination of two-dimensional high power fiber amplifier array using stochastic parallel gradient descent algorithm

Pu Zhou, Zejin Liu, Xiaolin Wang, +3

Applied Physics Letters

PhotonicsEngineeringFiber-optic CommunicationFiber AmplifiersFibre Amplifier +7

Near-diffraction-limited annular flattop beam shaping with dual phase only liquid crystal spatial light modulators

Haotong Ma, Pu Zhou, Xiaolin Wang, +4

Optics Express

PhotonicsOptical MaterialsEngineeringWave OpticOptical Properties +13

Generation of flat-top beam with phase-only liquid crystal spatial light modulators

Haotong Ma, Zejin Liu, Pu Zhou, +3

Journal of Optics

PhotonicsOptical MaterialsEngineeringOptical PropertiesOptic Design +12

Average intensity of a partially coherent rectangular flat-topped laser array propagating in a turbulent atmosphere

Pu Zhou, Yanxing Ma, Xiaolin Wang, +3

Applied Optics

RadarPhotonicsCorrelation LengthEngineeringThermal Blooming +11

Adaptive piston correction of sparse aperture systems with stochastic parallel gradient descent algorithm

Zongliang Xie, Haotong Ma, Xiaojun He, +4

Optics Express

Numerical AnalysisSparse Aperture SystemsEngineeringHigh Resolution ImagesAdaptive Piston Correction +16

Piston sensing of sparse aperture systems with a single broadband image via deep learning

Xiafei Ma, Zongliang Xie, Haotong Ma, +3

Optics Express

Super-resolution ImagingConvolutional Neural NetworkSparse Aperture SystemsSparse ImagingEngineering +12

Improvement of Galilean refractive beam shaping system for accurately generating near-diffraction-limited flattop beam with arbitrary beam size

Haotong Ma, Zejin Liu, Pengzhi Jiang, +2

Optics Express

PhotonicsBeam SizeOptical MaterialsNear-diffraction-limited Flattop BeamRefractive Beam +12