OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Anthony J. Campillo
  • Vol. 31, Iss. 19 — Oct. 1, 2006
  • pp: 2915–2917

Suggestion for qualitative lidar identification of different types of aerosol using the two-wavelength rotational Raman and elastic lidar

Dukhyeon Kim and Hyungki Cha  »View Author Affiliations


Optics Letters, Vol. 31, Issue 19, pp. 2915-2917 (2006)
http://dx.doi.org/10.1364/OL.31.002915


View Full Text Article

Enhanced HTML    Acrobat PDF (338 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

Aerosols are important parameters in the meteorological and environmental fields, and remote aerosol identification is extremely desirable. We have proposed and designed a two-wavelength (355 and 532 nm ) rotational Raman and elastic lidar that can measure the wavelength dependence of the aerosol backscattering coefficient without any assumptions about the Ångström coefficient or the overlapping function from low ( 100 m ) to high ( 10 km ) altitude, depending on the weather conditions. We have measured the differences in the backscattering ratios (BRs) among a cloud, aerosol in the boundary layer, and Asian dust. The ratio of the aerosol backscattering coefficients between two wavelengths is a fingerprint of an aerosol, which is similar to the Ångström coefficient. The BR value for a typical aerosol ranged from 0.56 to 0.4 in the boundary layer and from 0.5 to 0.1 for Asian dust. The BR value of water droplet was not unique but was spread over a wide range because of its size distributions.

© 2006 Optical Society of America

OCIS Codes
(280.3640) Remote sensing and sensors : Lidar
(290.1350) Scattering : Backscattering

ToC Category:
Remote Sensing

History
Original Manuscript: June 16, 2006
Revised Manuscript: July 7, 2006
Manuscript Accepted: July 10, 2006
Published: September 11, 2006

Citation
Dukhyeon Kim and Hyungki Cha, "Suggestion for qualitative lidar identification of different types of aerosol using the two-wavelength rotational Raman and elastic lidar," Opt. Lett. 31, 2915-2917 (2006)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-31-19-2915


Sort:  Author  |  Year  |  Journal  |  Reset  

References

  1. A. L. Quijano, I. N. Sokolik, and O. B. Toom, J. Geophys. Res. 105, 12207 (2000). [CrossRef]
  2. T. Murayama, S. J. Masonis, J. Redemann, T. L. Anderson, B. Schmid, J. M. Livingston, P. B. Russell, B. Huebert, S. G. Howell, C. S. McNaughton, A. Clarke, M. Abo, A. Shimizu, N. Sugimoto, M. Yabuki, H. Kuze, S. Fukagawa, K. Maxwell-Meier, R. J. Weber, D. A. Orsini, B. Blomquist, A. Bandy, and D. Thornton, J. Geophys. Res. 108, 8651 (2003). [CrossRef]
  3. T. Sakai, T. Nagai, M. Nakazato, Y. Mano, and T. Matsumura, Appl. Opt. 42, 7103 (2003). [CrossRef]
  4. D. Kim, S. Park, H. Cha, J. Zhou, W. Zhou, and W. Zhang, Appl. Phys. B 82, 1 (2006). [CrossRef]
  5. U. Wandinger and A. Ansmann, Appl. Opt. 41, 511 (2002). [CrossRef] [PubMed]
  6. P. D. Girolamo, P. F. Ambrico, A. Amodeo, A. Boselli, G. Pappalardo, and N. Spinelli, Appl. Opt. 38, 4585 (1999). [CrossRef]
  7. G. Feingold and C. J. Grand, J. Atmos. Ocean. Technol. 11, 1543 (1994). [CrossRef]
  8. V. Rizi, M. Larlori, G. Rocci, and G. Visconti, Appl. Opt. 43, 6440 (2004). [CrossRef] [PubMed]
  9. A. Ansmann, U. Wandinger, M. Riebesell, C. Weitkamp, and W. Michaelis, Appl. Opt. 31, 7113 (1992). [CrossRef] [PubMed]
  10. D. Kim and H. Cha, Opt. Lett. 30, 1728 (2005). [CrossRef] [PubMed]
  11. D. N. Whiteman, Appl. Opt. 42, 2571 (2003). [CrossRef] [PubMed]
  12. D. Muller, U. Wandinger, and A. Ansman, Appl. Opt. 38, 2346 (1999). [CrossRef]
  13. I. Veselovskii, A. Kolgotin, V. Griaznov, D. Muller, U. Wandinger, and D. N. Whiteman, Appl. Opt. 41, 3685 (2002). [CrossRef] [PubMed]

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

Figures

Fig. 1 Fig. 2 Fig. 3
 

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited