Novel tapped delay line transmitter pulse shaping for reducing dispersion penalty of a 10 Gbit/s transmission system

1996 ◽  
Author(s):  
Y. R. Zhou ◽  
L. R. Watkins
Keyword(s):  
Pulse Shaping ◽  
Delay Line ◽  
Transmission System

Phase-stabilized RF transmission system based on LLRF controller and optical delay line

2019 ◽  
Vol 30 (12) ◽  
Author(s):  
Jia-Ji Liu ◽  
Xin-Peng Ma ◽  
Guo-Xi Pei ◽  
Nan Gan ◽  
Ji-Sen Yang
Keyword(s):  
Delay Line ◽  
Transmission System ◽  
Optical Delay Line ◽  
Optical Delay ◽  
Rf Transmission

Double Delay Line Pulse Shaping

1951 ◽  
Vol 22 (11) ◽  
pp. 841-841 ◽  
Author(s):  
T. B. Novey ◽  
D. W. Engelkemeir
Keyword(s):  
Pulse Shaping ◽  
Delay Line

Terahertz Pulse Shaping using Microwave-Photonic Delay Line Filters

2021 ◽  
Author(s):  
Mohamed Shehata ◽  
Ke Wang ◽  
Withawat Withayachumnankul
Keyword(s):  
Pulse Shaping ◽  
Delay Line ◽  
Terahertz Pulse ◽  
Microwave Photonic

scholarly journals Measurement of amplified binary-modulated chirped laser pulses generated by different acousto-optic pulse shaping algorithms

2020 ◽  
Author(s):  
Vladimir Molchanov ◽  
Konstantin Yushkov ◽  
Pavel Kostryukov ◽  
Petr Gornostaev ◽  
Nikolay Vorobiev
Keyword(s):  
Pulse Shaping ◽  
Delay Line ◽  
Ultrafast Optics ◽  
Laser System ◽  
Laser Pulses ◽  
Fourier Synthesis ◽  
Pulse Front ◽  
Regenerative Amplifier ◽  
Front Duration ◽  
Chirped Pulse Amplification

The paper belongs to the field of ultrafast optics. Acousto-optic pulse shaping has been studied experimentally for binary intensity modulation in a chirped pulse amplification laser system. Direct time-domain measurement of pulse front duration with a picosecond streak camera was performed for a Ti:sapphire regenerative amplifier. It was discovered that the sign of the second order dispersion produced by the acousto-optic dispersion delay line affects the modulation rise/fall time. Two algorithms for synthesis of ultrasonic waveforms for feeding the delay line, dispersive Fourier synthesis and the Gerchberg-Saxton algorithm, were compared. Minimum pulse front duration of 3.6 ps for 3 mJ pulses with the linear chirp of 6.2 ps/nm at the wavelength of 795 nm was obtained.

SOA-based AOWC of 128QAM using Gaussian pulse shaping for transmission system with 227 Gbps

2018 ◽  
Vol 60 (9) ◽  
pp. 2204-2216 ◽  
Author(s):  
Guang Li ◽  
Jianqing Li ◽  
Guojie Chen ◽  
Xuguang Huang
Keyword(s):  
Pulse Shaping ◽  
Transmission System ◽  
Gaussian Pulse

scholarly journals Measurement of amplified binary-modulated chirped laser pulses generated by different acousto-optic pulse shaping algorithms

2020 ◽  
Author(s):  
Vladimir Molchanov ◽  
Konstantin Yushkov ◽  
Pavel Kostryukov ◽  
Petr Gornostaev ◽  
Nikolay Vorobiev
Keyword(s):  
Pulse Shaping ◽  
Delay Line ◽  
Ultrafast Optics ◽  
Laser System ◽  
Laser Pulses ◽  
Fourier Synthesis ◽  
Pulse Front ◽  
Regenerative Amplifier ◽  
Front Duration ◽  
Chirped Pulse Amplification

The paper belongs to the field of ultrafast optics. Acousto-optic pulse shaping has been studied experimentally for binary intensity modulation in a chirped pulse amplification laser system. Direct time-domain measurement of pulse front duration with a picosecond streak camera was performed for a Ti:sapphire regenerative amplifier. It was discovered that the sign of the second order dispersion produced by the acousto-optic dispersion delay line affects the modulation rise/fall time. Two algorithms for synthesis of ultrasonic waveforms for feeding the delay line, dispersive Fourier synthesis and the Gerchberg-Saxton algorithm, were compared. Minimum pulse front duration of 3.6 ps for 3 mJ pulses with the linear chirp of 6.2 ps/nm at the wavelength of 795 nm was obtained.

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