•  
  •  
 

Chemical Technology, Control and Management

Abstract

A description is given of a high-speed optical recording system that uses a solid-state yttrium-aluminum garnet Nd3+ laser that generates a train of picosecond laser pulses. It is shown that by registering and temporarily scanning the secondary fluorescence radiation excited by a sequence of picosecond pulses, it is possible to remotely determine the biomass of plants based on a prematurely created bank of laboratory data.

First Page

37

Last Page

41

DOI

https://doi.org/10.34920/2020.2.37-41

References

  1. G.G.Matvienko, V.I.Timofeev, A.I.Grishin, N.L.Fateyeva, “Lidar fluorescent metod for remote monitoring of the effects on the vegetation” Prog.SPIE., vol. 6367, p. 9, 2006.
  2. A.F.Bunkin, D.V.Vlasov, D.M.Mirkamilov, “Fizicheskie osnovy′lazernogo aerozondirovaniya poverhnosti Zemli” [Physical basis of laser aerosol sounding of the Earth's surface], Toshkent: Fan, 1987,272 p. (in Russian).
  3. Y.V.Fedotov, O.A.Bullo, M.L.Belov, V.A.Gorodnichev, “Distancionny′y lazerny′y fluorimetr dlya obnarujeniya stressovy′h sostoyniy rastitel′nosti” [Remote laser fluorimeter for detecting stressful conditions of vegetation], MGTU im.N.E.Baumana. Elekt.jurn., no.1, pp. 1-13, 2017. (in Russian).
  4. A.V.Afanasenko, A.I.Iglakov, G.G.Matvienko, V.K.Oshlakov, V.E.Prokop′ev, “Laboratorny′e i lidarny′e izmerenya spektal′ny′h harakteristik list′ev berezy′ v razlichny′e periody′ vegetacii”, [Laboratory and lidar measurements of spectral characteristics of birch leaves in different periods of vegetation], Optika atmosfery′ i okeana, vol. 25, no. 3, pp. 237-243, 2012. (in Russian).
  5. R.Mejeres “Lazernoe distancionnoe zondirovanie” [Laser remote sensing], Мoskva; Мир, 1987, 550 p. (in Russian).
  6. D.M.Mirkamilov, A.A.Muhamedov, M.M.Mansurov, Sh.N.Ernazarov, “Raspoznavanie fiziologichekogo sostoyniya rasteniy spektram lazerno-inducirovsnnoy fluorecencii” [Recognition of the physiological state of plants by the laser-induction fluorescence spectrum], Issledovanie Zemli iz kosmosa, no. 1, pp. 92-95, 1992. (in Russian).
  7. Sh.N.Ernazarov, “Vy′bor mnogomernogo klassifikatora spektral′ny′h danny′h lazernogo distancionnogo zondirovaniya” [Selection of a multidimensional classifier of spectral data of laser remote sensing] Aktual′ny′e problemy′ sovremennoy fiziki. Tez.dokl.Resp.konf., Ternez, 2004, pp. 115-117. (in Russian).
  8. Sh.N.Ernazarov, A.A.Muhamedov, “Kolichestvenny′e aspekty′ distancionnogo lazernogo zondirovaniya fluoresciruyshiy organiki” [Quantitative aspects of remote laser sensing of fluorescent organics], Himicheskaya tehnologiya, Kontrol′ i upravleniya, no. 1, pp. 67-70. 2015. (in Russian).
  9. Sh.N Ernazarov, “Razrabotka informacionnoy sistemy′ dlya distancionnogo izmereniya spektral′nogo otklika rastinel′nosti” [Information system development for remote measurement of the spectral response of vegetation], Himicheskaya tehnologiya. Kontrol′ i upravleniya, no. 1, pp. 47-50, 2009. (in Russian).

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.