Sökning: id:"swepub:oai:lup.lub.lu.se:f1407807-ae3f-4388-a5ac-3bf1aec5eaad" >
Fluorescence Lidar ...
Fluorescence Lidar Multicolor Imaging of Vegetation
- Artikel/kapitelEngelska1994
Förlag, utgivningsår, omfång ...
-
1994
-
electronicrdacarrier
Nummerbeteckningar
-
LIBRIS-ID:oai:lup.lub.lu.se:f1407807-ae3f-4388-a5ac-3bf1aec5eaad
-
https://lup.lub.lu.se/record/2257897URI
-
https://doi.org/10.1364/AO.33.002471DOI
Kompletterande språkuppgifter
-
Språk:engelska
-
Sammanfattning på:engelska
Ingår i deldatabas
Klassifikation
-
Ämneskategori:art swepub-publicationtype
-
Ämneskategori:ref swepub-contenttype
Anmärkningar
-
Multicolor imaging of vegetation fluorescence following laser excitation is reported for distances of 50 m. A mobile laser-radar system equipped with a Nd:YAG laser transmitter and a 40-cm-diameter telescope was utilized. The laser light was Raman shifted to 397 nm with pulse energies of approximately 30 mJ. An image-intensified CCD camera with a specially designed split-mirror Cassegrainian telescope was utilized for the simultaneous recording of fluorescence images of leaves and branches in four different spectral bands. Additionally, fluorescence spectra at selected points within the detection area were measured with an image-intensified diode array system. Image processing permits extraction of information related to the physiological status of the vegetation and might prove useful in forest decline research.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
-
Johansson, JonasLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-jsj
(författare)
-
Svanberg, SuneLund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)fysi-ssv
(författare)
-
Wallinder, E
(författare)
-
AtomfysikFysiska institutionen
(creator_code:org_t)
Sammanhörande titlar
-
Ingår i:Optical Society of America. Journal B: Optical Physics33:13, s. 2471-24790740-3224
Internetlänk
Hitta via bibliotek
Till lärosätets databas