Title: Simulation algorithm of echo waveform of laser pulse with large footprint
Application Number: 200610118739 Application Date: 2006.11.24
Publication Number: 1959431 Publication Date: 2007.05.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01S7/487;G01S17/06;G01S17/08;G01S17/32
Applicant(s) Name: Shanghai Inst of Tech Physics, C.A.S Address:
Inventor(s) Name: Wang Jianyu;Chen Wei;Ma Yanhua;Shu Rong
Attorney & Agent: tianshen rong
Abstract:
    An echo waveform artificial algorithm of wide foot print laser pulse includes decomposing emitted laser pulse to be innumerable Gauss pulses incoming to various points on wide footprint, receiving these Gauss pulses by laser height gauge after said Gauss pulses are emitted by corresponding point of wide footprint in order to obtain product formula of echo power corresponding to laser pulse, carrying out topographic division to obtain simple formula of said echo power and programming to obtain waveform of wide footprint laser pulse echo.
Time: 10